mirror of
https://github.com/equant/apple2idiot.git
synced 2024-06-25 16:29:29 +00:00
bottle house work
This commit is contained in:
Nathanial Hendler
parent
78aef81d95
commit
f90c363412
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@ -20,26 +20,34 @@ blah blah blah
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#define D1R 13
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#define D2R 14
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#define D3R 15
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#define D4R 18
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#define D5R 19
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#define D6R 21
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#define D7R 22
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#define D4R 16
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#define D5R 17
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#define D6R 18
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#define D7R 19
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byte data_pins[] = {D0R, D1R, D2R, D3R, D4R, D5R, D6R, D7R};
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#define DATA_BUS_SIZE 8
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/* Address Bus */
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#define A0R 23
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#define A1R 25
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#define A2R 26
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#define A3R 27
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byte address_pins[] = {A0R, A1R, A2R, A3R};
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#define ADDRESS_BUS_SIZE 4
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#define A0R 21
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#define A1R 22
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#define A2R 23
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#define A3R 25
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#define A4R 26
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#define A5R 27
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#define A6R 32
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#define A7R 33
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byte address_pins[] = {A0R, A1R, A2R, A3R, A4R, A5R, A6R, A7R};
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/* #define ADDRESS_BUS_SIZE 4 */
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#define ADDRESS_BUS_SIZE 8
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/* IDT7132S dual port ram chip enable */
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#define RW_PIN 5
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#define RW_WRITE LOW
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#define RW_READ HIGH
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#define INPUT_35 35
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#define INPUT_34 34
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unsigned int data_byte = 0;
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// fisrt bit is a flag for if the data is from Apple or from ESP32.
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// /
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@ -71,7 +79,9 @@ volatile uint16_t raw_register1_read;
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/**********************/
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// Replace with your network credentials
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const char* wifi_ssid = "GSO";
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//const char* wifi_ssid = "GSO";
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//const char* wifi_password = "xerxes27";
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const char* wifi_ssid = "Pixel_8985";
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const char* wifi_password = "xerxes27";
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AsyncWebServer web_server(80);
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//WebServer web_server(80);
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@ -90,7 +100,8 @@ const String weather_url = "http://api.openweathermap.org/data/2.5/weather?";
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const long readLoopInterval = 10000; // millis
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unsigned long lastReadLoopTime = 0;
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//byte ram[ADDRESS_BUS_SIZE];
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byte ram[16];
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//byte ram[256];
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byte ram[256];
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volatile byte ram_busy=0;
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//const unsigned int RAM_BUSY=666;
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#define RAM_BUSY 666
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@ -121,9 +132,10 @@ boolean set_address(int address) {
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//delay(20);
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Serial.print(" A:");
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for (byte i=0; i<ADDRESS_BUS_SIZE; i++) {
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//for (byte i=ADDRESS_BUS_SIZE; i>0; i--) {
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byte state = bitRead(address, i);
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digitalWrite(address_pins[i], state);
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Serial.print(state);
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digitalWrite(address_pins[i], !state);
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Serial.print(!state);
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}
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Serial.println();
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return true;
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@ -184,7 +196,8 @@ boolean write_data(byte address, byte byte_to_write) {
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void store_ip_to_ram(byte offset) {
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IPAddress ip_address = WiFi.localIP();
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for (int i=0; i < ADDRESS_BUS_SIZE; i++) {
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//for (int i=0; i < ADDRESS_BUS_SIZE; i++) {
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for (int i=0; i < 4; i++) {
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write_data(i+offset, ip_address[i]);
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}
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}
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@ -258,7 +271,8 @@ void fetch_weather(char* city_name) {
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}
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void read_ram() {
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for (int i=0; i < 16; i++) {
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//for (int i=0; i < 16; i++) {
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for (int i=0; i < 256; i++) {
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unsigned int foo = read_data(i);
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ram[i] = foo;
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}
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@ -269,7 +283,8 @@ String html_template_processor(const String& var) {
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String return_string = "";
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if (var == "RAM_TABLE") {
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read_ram();
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for (int i=0; i < 16; i++) {
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//for (int i=0; i < 16; i++) {
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for (int i=0; i < 256; i++) {
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return_string += "<tr><td>"+String(i)+"</td><td>" + String(ram[i]) + "</td></tr>\n";
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}
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return return_string;
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@ -337,6 +352,10 @@ void setup() {
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pinMode(A1R, OUTPUT); digitalWrite(A1R, LOW);
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pinMode(A2R, OUTPUT); digitalWrite(A2R, LOW);
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pinMode(A3R, OUTPUT); digitalWrite(A3R, LOW);
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pinMode(A4R, OUTPUT); digitalWrite(A4R, LOW);
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pinMode(A5R, OUTPUT); digitalWrite(A5R, LOW);
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pinMode(A6R, OUTPUT); digitalWrite(A6R, LOW);
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pinMode(A7R, OUTPUT); digitalWrite(A7R, LOW);
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pinMode(D0R, INPUT);
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pinMode(D1R, INPUT);
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pinMode(D2R, INPUT);
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@ -347,6 +366,9 @@ void setup() {
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pinMode(D7R, INPUT);
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pinMode(RW_PIN, OUTPUT); digitalWrite(RW_PIN, RW_READ);
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pinMode(INPUT_34, INPUT);
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pinMode(INPUT_35, INPUT);
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delay(10);
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//wifi_scan();
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898
card/apple2idiot_new/_autosave-apple2idiot_new.sch
Normal file
898
card/apple2idiot_new/_autosave-apple2idiot_new.sch
Normal file
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@ -0,0 +1,898 @@
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EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr B 17000 11000
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encoding utf-8
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Sheet 1 1
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Title "Apple2Idiot"
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Date "2021-08-06"
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Rev "1"
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 "Nathanial Hendler"
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$EndDescr
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$Comp
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L apple2idiot_new-rescue:AppleIIBus-kicad-library J1
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U 1 1 61291E51
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P 3400 6800
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F 0 "J1" H 3950 8300 50 0000 C CNN
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F 1 "AppleIIBus" H 3800 5300 50 0000 C CNN
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F 2 "kicad-library:AppleIIBus" H 3400 6800 50 0001 C CNN
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F 3 "" H 3400 6800 50 0001 C CNN
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1 3400 6800
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1 0 0 -1
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$EndComp
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$Comp
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L apple2idiot_new-rescue:ESP32-DEVKITC-32D-ESP32-DEV_KIT U2
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U 1 1 612B5485
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P 13000 5550
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F 0 "U2" H 13500 6600 50 0000 C CNN
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F 1 "ESP32-DEVKITC-32D" H 13200 4500 50 0000 C CNN
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F 2 "MODULE_ESP32-DEVKITC-32D" H 13000 5550 50 0001 L BNN
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F 3 "" H 13000 5550 50 0001 L BNN
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F 4 "4" H 13000 5550 50 0001 L BNN "PARTREV"
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F 5 "Espressif Systems" H 13000 5550 50 0001 L BNN "MANUFACTURER"
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1 13000 5550
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1 0 0 -1
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$EndComp
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Text GLabel 11950 6450 0 50 Input ~ 0
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VCC
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Text GLabel 3250 5200 1 50 Input ~ 0
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VCC
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Wire Wire Line
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11950 6450 12200 6450
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Text GLabel 14050 4650 2 50 Input ~ 0
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GND
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Text GLabel 14050 5250 2 50 Input ~ 0
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GND
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Text GLabel 3400 8500 3 50 Input ~ 0
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GND
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Wire Wire Line
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3400 8350 3400 8500
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Wire Wire Line
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13800 4650 14050 4650
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Wire Wire Line
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13800 5250 14050 5250
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Entry Wire Line
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2500 6300 2400 6200
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Entry Wire Line
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2400 6100 2500 6200
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Entry Wire Line
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2400 6000 2500 6100
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Entry Wire Line
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2400 5900 2500 6000
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Entry Wire Line
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2400 5800 2500 5900
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Entry Wire Line
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2400 5700 2500 5800
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Entry Wire Line
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2400 5600 2500 5700
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Entry Wire Line
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2400 5500 2500 5600
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Entry Wire Line
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2400 5400 2500 5500
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Wire Wire Line
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2500 5500 2700 5500
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Wire Wire Line
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2500 5600 2700 5600
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Wire Wire Line
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2500 5700 2700 5700
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Wire Wire Line
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2500 5800 2700 5800
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Wire Wire Line
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2500 5900 2700 5900
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Wire Wire Line
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2500 6000 2700 6000
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Wire Wire Line
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2500 6100 2700 6100
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Wire Wire Line
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2500 6200 2700 6200
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Wire Wire Line
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2500 6300 2700 6300
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Entry Wire Line
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7400 6050 7300 5950
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Entry Wire Line
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7300 5850 7400 5950
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Entry Wire Line
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7300 5750 7400 5850
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Entry Wire Line
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7300 5650 7400 5750
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Entry Wire Line
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7300 5550 7400 5650
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Entry Wire Line
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7300 5450 7400 5550
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Entry Wire Line
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7300 5350 7400 5450
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Entry Wire Line
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7300 5250 7400 5350
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Entry Wire Line
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7300 5150 7400 5250
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Wire Wire Line
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7400 5250 7600 5250
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Wire Wire Line
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7400 5350 7600 5350
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Wire Wire Line
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7400 5450 7600 5450
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Wire Wire Line
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7400 5550 7600 5550
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Wire Wire Line
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7400 5650 7600 5650
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Wire Wire Line
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7400 5750 7600 5750
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Wire Wire Line
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7400 5850 7600 5850
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Wire Wire Line
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7400 5950 7600 5950
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Wire Wire Line
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7400 6050 7600 6050
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Entry Wire Line
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4250 6250 4350 6350
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Entry Wire Line
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4250 6150 4350 6250
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Entry Wire Line
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4250 6050 4350 6150
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Entry Wire Line
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4250 5950 4350 6050
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Entry Wire Line
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4250 5850 4350 5950
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Entry Wire Line
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4250 5750 4350 5850
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Entry Wire Line
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4250 5650 4350 5750
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Entry Wire Line
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4250 5550 4350 5650
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Entry Wire Line
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7400 6150 7300 6050
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||||
Wire Wire Line
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7400 6150 7600 6150
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Entry Wire Line
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2500 6500 2400 6400
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||||
Entry Wire Line
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2400 6300 2500 6400
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||||
Wire Wire Line
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2500 6400 2700 6400
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||||
Wire Wire Line
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2500 6500 2700 6500
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||||
Entry Wire Line
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||||
9600 5350 9700 5450
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||||
Entry Wire Line
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||||
9600 5450 9700 5550
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||||
Entry Wire Line
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||||
9600 5250 9700 5350
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||||
Entry Wire Line
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11200 5750 11300 5850
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||||
Entry Wire Line
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||||
11200 5950 11300 6050
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||||
Entry Wire Line
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||||
11200 5650 11300 5750
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||||
Wire Wire Line
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9600 5250 9400 5250
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Wire Wire Line
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9600 5350 9400 5350
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Wire Wire Line
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9600 5450 9400 5450
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Text GLabel 11950 5950 0 50 Input ~ 0
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GND
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Wire Wire Line
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11950 5950 12200 5950
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Wire Wire Line
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11300 6050 12200 6050
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Wire Wire Line
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11300 5850 12200 5850
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||||
Entry Wire Line
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9600 5550 9700 5650
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Wire Wire Line
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9600 5550 9400 5550
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Entry Wire Line
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14550 6150 14650 6250
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Entry Wire Line
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14550 5750 14650 5850
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Entry Wire Line
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14550 5650 14650 5750
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Entry Wire Line
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14550 5450 14650 5550
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Entry Wire Line
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14550 5350 14650 5450
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||||
Wire Wire Line
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13800 6150 14550 6150
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Wire Wire Line
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13800 5750 14550 5750
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Wire Wire Line
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13800 5650 14550 5650
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Wire Wire Line
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13800 5450 14550 5450
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Wire Wire Line
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13800 5350 14550 5350
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Entry Wire Line
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9600 6550 9700 6650
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||||
Entry Wire Line
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||||
9600 6650 9700 6750
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Wire Wire Line
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9600 6550 9400 6550
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Wire Wire Line
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9600 6650 9400 6650
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Entry Wire Line
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9600 6850 9700 6950
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Entry Wire Line
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9600 6950 9700 7050
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||||
Entry Wire Line
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||||
9600 6750 9700 6850
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||||
Wire Wire Line
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9600 6750 9400 6750
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Wire Wire Line
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9600 6850 9400 6850
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Wire Wire Line
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9600 6950 9400 6950
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Entry Wire Line
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9600 7150 9700 7250
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||||
Entry Wire Line
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||||
9600 7050 9700 7150
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Wire Wire Line
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9600 7050 9400 7050
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||||
Wire Wire Line
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9600 7150 9400 7150
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Entry Wire Line
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||||
7400 6950 7300 6850
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||||
Entry Wire Line
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||||
7300 6750 7400 6850
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||||
Entry Wire Line
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||||
7300 6650 7400 6750
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||||
Entry Wire Line
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7300 6550 7400 6650
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Wire Wire Line
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7400 6550 7600 6550
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||||
Wire Wire Line
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7400 6650 7600 6650
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Wire Wire Line
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7400 6750 7600 6750
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||||
Wire Wire Line
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7400 6850 7600 6850
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Wire Wire Line
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7400 6950 7600 6950
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Entry Wire Line
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7400 7050 7300 6950
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Wire Wire Line
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7400 7050 7600 7050
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Entry Wire Line
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7400 7150 7300 7050
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Wire Wire Line
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7400 7150 7600 7150
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Wire Bus Line
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11200 7550 9700 7550
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Wire Bus Line
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11200 7550 14650 7550
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Connection ~ 11200 7550
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Text GLabel 9650 4750 2 50 Input ~ 0
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GND
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Wire Wire Line
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9400 4750 9650 4750
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||||
Text GLabel 9650 4850 2 50 Input ~ 0
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RWR
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Wire Wire Line
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9400 4850 9650 4850
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Text GLabel 14050 5550 2 50 Input ~ 0
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RWR
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Wire Wire Line
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13800 5550 14050 5550
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Entry Wire Line
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14550 5150 14650 5250
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Wire Wire Line
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13800 5150 14550 5150
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Entry Wire Line
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14550 4850 14650 4950
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Wire Wire Line
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13800 4850 14550 4850
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||||
Entry Wire Line
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14550 4750 14650 4850
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Wire Wire Line
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13800 4750 14550 4750
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Wire Wire Line
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11300 5750 12200 5750
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Entry Wire Line
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11200 5350 11300 5450
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Wire Wire Line
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11300 5450 12200 5450
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||||
Wire Bus Line
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9700 5350 11200 5350
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Wire Bus Line
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11200 5350 11200 4100
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Wire Bus Line
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11200 4100 14650 4100
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Wire Wire Line
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3250 5250 3250 5200
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Wire Wire Line
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4100 5550 4250 5550
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Wire Wire Line
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4100 5650 4250 5650
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Wire Wire Line
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4100 5750 4250 5750
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||||
Wire Wire Line
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||||
4100 5850 4250 5850
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||||
Wire Wire Line
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||||
4100 5950 4250 5950
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Wire Wire Line
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4100 6050 4250 6050
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Wire Wire Line
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4100 6150 4250 6150
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Wire Wire Line
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4100 6250 4250 6250
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Wire Wire Line
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2700 7200 2100 7200
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||||
Wire Wire Line
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||||
2100 7200 2100 3700
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||||
Wire Wire Line
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7600 4950 7450 4950
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||||
Wire Wire Line
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||||
8050 4200 9900 4200
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Wire Wire Line
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9900 4200 9900 4950
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Wire Wire Line
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9900 4950 9400 4950
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||||
Wire Wire Line
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12200 5150 11950 5150
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||||
Wire Wire Line
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||||
2700 7500 1950 7500
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||||
Wire Wire Line
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||||
1950 7500 1950 4850
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||||
Wire Wire Line
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||||
2100 3700 2750 3700
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Text Label 2500 5500 0 50 ~ 0
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A0
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||||
Text Label 2500 5600 0 50 ~ 0
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A1
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||||
Text Label 2500 5700 0 50 ~ 0
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A2
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||||
Text Label 2500 5800 0 50 ~ 0
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||||
A3
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||||
Text Label 2500 5900 0 50 ~ 0
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A4
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||||
Text Label 2500 6000 0 50 ~ 0
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A5
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Text Label 2500 6100 0 50 ~ 0
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A6
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Text Label 2500 6200 0 50 ~ 0
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A7
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||||
Text Label 2500 6300 0 50 ~ 0
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A8
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||||
Text Label 2500 6400 0 50 ~ 0
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A9
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Text Label 2500 6500 0 50 ~ 0
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A10
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||||
Text Label 4150 5550 0 50 ~ 0
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D0
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Text Label 4150 5650 0 50 ~ 0
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D1
|
||||
Text Label 4150 5750 0 50 ~ 0
|
||||
D2
|
||||
Text Label 4150 5850 0 50 ~ 0
|
||||
D3
|
||||
Text Label 4150 5950 0 50 ~ 0
|
||||
D4
|
||||
Text Label 4150 6050 0 50 ~ 0
|
||||
D5
|
||||
Text Label 4150 6150 0 50 ~ 0
|
||||
D6
|
||||
Text Label 4150 6250 0 50 ~ 0
|
||||
D7
|
||||
Text Label 7400 6550 0 50 ~ 0
|
||||
D1
|
||||
Text Label 7400 6650 0 50 ~ 0
|
||||
D2
|
||||
Text Label 7400 6750 0 50 ~ 0
|
||||
D3
|
||||
Text Label 7400 6850 0 50 ~ 0
|
||||
D4
|
||||
Text Label 7400 6950 0 50 ~ 0
|
||||
D5
|
||||
Text Label 7400 7050 0 50 ~ 0
|
||||
D6
|
||||
Text Label 7400 7150 0 50 ~ 0
|
||||
D7
|
||||
Text Label 7400 5250 0 50 ~ 0
|
||||
A0
|
||||
Text Label 7400 5350 0 50 ~ 0
|
||||
A1
|
||||
Text Label 7400 5450 0 50 ~ 0
|
||||
A2
|
||||
Text Label 7400 5550 0 50 ~ 0
|
||||
A3
|
||||
Text Label 7400 5650 0 50 ~ 0
|
||||
A4
|
||||
Text Label 7400 5750 0 50 ~ 0
|
||||
A5
|
||||
Text Label 7400 5850 0 50 ~ 0
|
||||
A6
|
||||
Text Label 7400 5950 0 50 ~ 0
|
||||
A7
|
||||
Text Label 7400 6050 0 50 ~ 0
|
||||
A8
|
||||
Text Label 7400 6150 0 50 ~ 0
|
||||
A9
|
||||
Text Label 9450 5250 0 50 ~ 0
|
||||
AR0
|
||||
Text Label 9450 5350 0 50 ~ 0
|
||||
AR1
|
||||
Text Label 9450 5450 0 50 ~ 0
|
||||
AR2
|
||||
Text Label 9450 5550 0 50 ~ 0
|
||||
AR3
|
||||
Text Label 14350 5150 0 50 ~ 0
|
||||
AR0
|
||||
Text Label 14350 4850 0 50 ~ 0
|
||||
AR1
|
||||
Text Label 14350 4750 0 50 ~ 0
|
||||
AR2
|
||||
Text Label 11400 5450 0 50 ~ 0
|
||||
AR3
|
||||
Text Label 9400 6550 0 50 ~ 0
|
||||
DR1
|
||||
Text Label 9400 6650 0 50 ~ 0
|
||||
DR2
|
||||
Text Label 9400 6750 0 50 ~ 0
|
||||
DR3
|
||||
Text Label 9400 6850 0 50 ~ 0
|
||||
DR4
|
||||
Text Label 9400 6950 0 50 ~ 0
|
||||
DR5
|
||||
Text Label 9400 7050 0 50 ~ 0
|
||||
DR6
|
||||
Text Label 9400 7150 0 50 ~ 0
|
||||
DR7
|
||||
Text Label 11350 5850 0 50 ~ 0
|
||||
DR0
|
||||
Text Label 11350 6050 0 50 ~ 0
|
||||
DR1
|
||||
Text Label 11350 5750 0 50 ~ 0
|
||||
DR2
|
||||
Text Label 14350 6150 0 50 ~ 0
|
||||
DR3
|
||||
Text Label 14350 5750 0 50 ~ 0
|
||||
DR4
|
||||
Text Label 14350 5650 0 50 ~ 0
|
||||
DR5
|
||||
Text Label 14350 5450 0 50 ~ 0
|
||||
DR6
|
||||
Text Label 14350 5350 0 50 ~ 0
|
||||
DR7
|
||||
$Comp
|
||||
L Connector_Generic:Conn_02x02_Odd_Even J2
|
||||
U 1 1 615F9C72
|
||||
P 2950 3700
|
||||
F 0 "J2" H 3000 3917 50 0000 C CNN
|
||||
F 1 "Conn_02x02_Odd_Even" H 3000 3826 50 0000 C CNN
|
||||
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical" H 2950 3700 50 0001 C CNN
|
||||
F 3 "~" H 2950 3700 50 0001 C CNN
|
||||
1 2950 3700
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
1850 3800 2750 3800
|
||||
Wire Wire Line
|
||||
1850 7400 2700 7400
|
||||
Wire Wire Line
|
||||
3250 3700 3250 3800
|
||||
Wire Wire Line
|
||||
1950 4850 7600 4850
|
||||
Wire Wire Line
|
||||
3250 3800 7200 3800
|
||||
Wire Wire Line
|
||||
7200 3800 7200 4750
|
||||
Connection ~ 3250 3800
|
||||
Wire Wire Line
|
||||
7200 4750 7600 4750
|
||||
$Comp
|
||||
L Connector_Generic:Conn_02x04_Odd_Even J5
|
||||
U 1 1 61627517
|
||||
P 10300 5750
|
||||
F 0 "J5" H 10350 6067 50 0000 C CNN
|
||||
F 1 "Conn_02x02_Odd_Even" H 10350 5976 50 0000 C CNN
|
||||
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_Vertical" H 10300 5750 50 0001 C CNN
|
||||
F 3 "~" H 10300 5750 50 0001 C CNN
|
||||
1 10300 5750
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
9650 5650 9650 5700
|
||||
Wire Wire Line
|
||||
9650 5700 9750 5700
|
||||
Wire Wire Line
|
||||
9750 5700 9750 5650
|
||||
Wire Wire Line
|
||||
9750 5650 10100 5650
|
||||
Wire Wire Line
|
||||
9400 5650 9650 5650
|
||||
Wire Wire Line
|
||||
9400 5750 10100 5750
|
||||
Wire Wire Line
|
||||
10600 5650 10800 5650
|
||||
Wire Wire Line
|
||||
10800 5650 10800 5550
|
||||
Wire Wire Line
|
||||
10800 5550 12200 5550
|
||||
Wire Wire Line
|
||||
10600 5750 10650 5750
|
||||
Wire Wire Line
|
||||
10850 5750 10850 5600
|
||||
Wire Wire Line
|
||||
10850 5600 12000 5600
|
||||
Wire Wire Line
|
||||
12000 5600 12000 5650
|
||||
Wire Wire Line
|
||||
12000 5650 12200 5650
|
||||
Wire Wire Line
|
||||
9400 5850 10100 5850
|
||||
Wire Wire Line
|
||||
9400 5950 10100 5950
|
||||
Wire Wire Line
|
||||
10600 5850 10700 5850
|
||||
Wire Wire Line
|
||||
10900 5850 10900 5250
|
||||
Wire Wire Line
|
||||
10900 5250 12200 5250
|
||||
Wire Wire Line
|
||||
10600 5950 10750 5950
|
||||
Wire Wire Line
|
||||
11000 5950 11000 5300
|
||||
Wire Wire Line
|
||||
11000 5300 12050 5300
|
||||
Wire Wire Line
|
||||
12050 5300 12050 5350
|
||||
Wire Wire Line
|
||||
12050 5350 12200 5350
|
||||
$Comp
|
||||
L Connector_Generic:Conn_02x07_Odd_Even J6
|
||||
U 1 1 6166C407
|
||||
P 12450 2400
|
||||
F 0 "J6" H 12500 2917 50 0000 C CNN
|
||||
F 1 "Conn_02x07_Odd_Even" H 12500 2826 50 0000 C CNN
|
||||
F 2 "Connector_PinSocket_2.54mm:PinSocket_2x07_P2.54mm_Vertical" H 12450 2400 50 0001 C CNN
|
||||
F 3 "~" H 12450 2400 50 0001 C CNN
|
||||
1 12450 2400
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Connection ~ 10600 5650
|
||||
Connection ~ 10650 5750
|
||||
Wire Wire Line
|
||||
10650 5750 10850 5750
|
||||
Connection ~ 10700 5850
|
||||
Wire Wire Line
|
||||
10700 5850 10900 5850
|
||||
Connection ~ 10750 5950
|
||||
Wire Wire Line
|
||||
10750 5950 11000 5950
|
||||
Wire Wire Line
|
||||
12250 2100 10600 2100
|
||||
Wire Wire Line
|
||||
10600 2100 10600 5650
|
||||
Wire Wire Line
|
||||
12250 2200 10650 2200
|
||||
Wire Wire Line
|
||||
10650 2200 10650 5750
|
||||
Wire Wire Line
|
||||
12250 2300 10700 2300
|
||||
Wire Wire Line
|
||||
10700 2300 10700 5850
|
||||
Wire Wire Line
|
||||
12250 2400 10750 2400
|
||||
Wire Wire Line
|
||||
10750 2400 10750 5950
|
||||
Wire Wire Line
|
||||
12000 5050 12000 2500
|
||||
Wire Wire Line
|
||||
12000 2500 12250 2500
|
||||
Wire Wire Line
|
||||
12000 5050 12200 5050
|
||||
Wire Wire Line
|
||||
11950 5150 11950 2600
|
||||
Wire Wire Line
|
||||
11950 2600 12250 2600
|
||||
Wire Wire Line
|
||||
12200 4850 12100 4850
|
||||
Wire Wire Line
|
||||
12100 4850 12100 2850
|
||||
Wire Wire Line
|
||||
12100 2850 12850 2850
|
||||
Wire Wire Line
|
||||
12850 2850 12850 2700
|
||||
Wire Wire Line
|
||||
12850 2700 12750 2700
|
||||
Wire Wire Line
|
||||
12200 4950 12050 4950
|
||||
Wire Wire Line
|
||||
12050 4950 12050 2700
|
||||
Wire Wire Line
|
||||
12050 2700 12250 2700
|
||||
Wire Wire Line
|
||||
13800 6050 16050 6050
|
||||
Wire Wire Line
|
||||
16050 6050 16050 2100
|
||||
Wire Wire Line
|
||||
16050 2100 12750 2100
|
||||
Wire Wire Line
|
||||
13800 5950 15950 5950
|
||||
Wire Wire Line
|
||||
15950 5950 15950 2200
|
||||
Wire Wire Line
|
||||
15950 2200 12750 2200
|
||||
Wire Wire Line
|
||||
14550 5850 14550 5900
|
||||
Wire Wire Line
|
||||
14800 5900 14800 5850
|
||||
Wire Wire Line
|
||||
14800 5850 15850 5850
|
||||
Wire Wire Line
|
||||
15850 5850 15850 2300
|
||||
Wire Wire Line
|
||||
15850 2300 12750 2300
|
||||
Wire Wire Line
|
||||
13800 5850 14550 5850
|
||||
Wire Wire Line
|
||||
14550 5900 14800 5900
|
||||
Wire Wire Line
|
||||
13800 5050 14550 5050
|
||||
Wire Wire Line
|
||||
14550 5050 14550 5100
|
||||
Wire Wire Line
|
||||
14550 5100 15750 5100
|
||||
Wire Wire Line
|
||||
15750 2400 12750 2400
|
||||
Wire Wire Line
|
||||
15750 2400 15750 5100
|
||||
Wire Wire Line
|
||||
13800 4950 14550 4950
|
||||
Wire Wire Line
|
||||
14550 4950 14550 5000
|
||||
Wire Wire Line
|
||||
14550 5000 15650 5000
|
||||
Wire Wire Line
|
||||
15650 2500 12750 2500
|
||||
Wire Wire Line
|
||||
15650 2500 15650 5000
|
||||
$Comp
|
||||
L Connector_Generic:Conn_02x02_Odd_Even J4
|
||||
U 1 1 61709865
|
||||
P 8400 2800
|
||||
F 0 "J4" H 8450 3017 50 0000 C CNN
|
||||
F 1 "Conn_02x02_Odd_Even" H 8450 2926 50 0000 C CNN
|
||||
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical" H 8400 2800 50 0001 C CNN
|
||||
F 3 "~" H 8400 2800 50 0001 C CNN
|
||||
1 8400 2800
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
7450 4950 7450 2800
|
||||
Wire Wire Line
|
||||
7450 2800 8200 2800
|
||||
Wire Wire Line
|
||||
8050 2900 8200 2900
|
||||
Wire Wire Line
|
||||
8050 2900 8050 4200
|
||||
Wire Wire Line
|
||||
8700 2800 11600 2800
|
||||
Wire Wire Line
|
||||
11600 2800 11600 5050
|
||||
Wire Wire Line
|
||||
11600 5050 12000 5050
|
||||
Connection ~ 12000 5050
|
||||
Wire Wire Line
|
||||
8700 2900 11500 2900
|
||||
Wire Wire Line
|
||||
11500 2900 11500 5150
|
||||
Wire Wire Line
|
||||
11500 5150 11950 5150
|
||||
Connection ~ 11950 5150
|
||||
$Comp
|
||||
L Device:C C1
|
||||
U 1 1 6174221E
|
||||
P 5250 8150
|
||||
F 0 "C1" H 5365 8196 50 0000 L CNN
|
||||
F 1 "C" H 5365 8105 50 0000 L CNN
|
||||
F 2 "Capacitor_THT:C_Disc_D10.5mm_W5.0mm_P10.00mm" H 5288 8000 50 0001 C CNN
|
||||
F 3 "~" H 5250 8150 50 0001 C CNN
|
||||
1 5250 8150
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Text GLabel 5250 8400 3 50 Input ~ 0
|
||||
GND
|
||||
Text GLabel 5250 7900 1 50 Input ~ 0
|
||||
VCC
|
||||
Wire Wire Line
|
||||
5250 7900 5250 8000
|
||||
Wire Wire Line
|
||||
5250 8300 5250 8400
|
||||
Wire Bus Line
|
||||
2400 4950 7300 4950
|
||||
Wire Wire Line
|
||||
1850 2200 5000 2200
|
||||
Wire Wire Line
|
||||
5000 2200 5000 1850
|
||||
Wire Wire Line
|
||||
1850 2200 1850 3800
|
||||
Connection ~ 1850 3800
|
||||
Wire Wire Line
|
||||
1850 3800 1850 7400
|
||||
Wire Wire Line
|
||||
2100 3700 2100 2300
|
||||
Wire Wire Line
|
||||
2100 2300 5100 2300
|
||||
Wire Wire Line
|
||||
5100 2300 5100 1850
|
||||
Connection ~ 2100 3700
|
||||
Wire Wire Line
|
||||
8050 2900 5300 2900
|
||||
Wire Wire Line
|
||||
5300 2900 5300 1850
|
||||
Connection ~ 8050 2900
|
||||
Wire Wire Line
|
||||
7450 2800 5200 2800
|
||||
Wire Wire Line
|
||||
5200 2800 5200 1850
|
||||
Connection ~ 7450 2800
|
||||
Text GLabel 7550 5050 0 50 Input ~ 0
|
||||
GND
|
||||
Wire Wire Line
|
||||
7550 5050 7600 5050
|
||||
Text GLabel 9450 5050 2 50 Input ~ 0
|
||||
GND
|
||||
Wire Wire Line
|
||||
9450 5050 9400 5050
|
||||
Text GLabel 9450 6050 2 50 Input ~ 0
|
||||
GND
|
||||
Wire Wire Line
|
||||
9450 6050 9400 6050
|
||||
Text GLabel 9450 6150 2 50 Input ~ 0
|
||||
GND
|
||||
Wire Wire Line
|
||||
9450 6150 9400 6150
|
||||
$Comp
|
||||
L Connector_Generic:Conn_01x04 J3
|
||||
U 1 1 618300D7
|
||||
P 5100 1650
|
||||
F 0 "J3" V 5064 1362 50 0000 R CNN
|
||||
F 1 "Conn_01x04" V 4973 1362 50 0000 R CNN
|
||||
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical" H 5100 1650 50 0001 C CNN
|
||||
F 3 "~" H 5100 1650 50 0001 C CNN
|
||||
1 5100 1650
|
||||
0 -1 -1 0
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
9450 6250 9400 6250
|
||||
Text GLabel 9450 6250 2 50 Input ~ 0
|
||||
GND
|
||||
Text Label 9400 6450 0 50 ~ 0
|
||||
DR0
|
||||
Text Label 7400 6250 0 50 ~ 0
|
||||
A10
|
||||
Text Label 7400 6450 0 50 ~ 0
|
||||
D0
|
||||
Wire Bus Line
|
||||
4350 6350 7300 6350
|
||||
Wire Wire Line
|
||||
7400 6450 7600 6450
|
||||
Entry Wire Line
|
||||
7300 6350 7400 6450
|
||||
Entry Wire Line
|
||||
7300 6450 7400 6550
|
||||
Wire Wire Line
|
||||
9600 6450 9400 6450
|
||||
Entry Wire Line
|
||||
9600 6450 9700 6550
|
||||
Wire Wire Line
|
||||
7400 6250 7600 6250
|
||||
Entry Wire Line
|
||||
7400 6250 7300 6150
|
||||
$Comp
|
||||
L Memory_RAM:IDT7132 U1
|
||||
U 1 1 61296796
|
||||
P 8500 5950
|
||||
F 0 "U1" H 9050 7400 50 0000 C CNN
|
||||
F 1 "IDT7132" H 8950 4500 50 0000 C CNN
|
||||
F 2 "Package_DIP:DIP-48_W15.24mm_LongPads" H 8500 5950 50 0001 C CNN
|
||||
F 3 "" H 8500 5950 50 0001 C CNN
|
||||
1 8500 5950
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
NoConn ~ 12750 2600
|
||||
NoConn ~ 4100 6450
|
||||
NoConn ~ 4100 6550
|
||||
NoConn ~ 4100 6650
|
||||
NoConn ~ 4100 6750
|
||||
NoConn ~ 4100 6950
|
||||
NoConn ~ 4100 7050
|
||||
NoConn ~ 4100 7150
|
||||
NoConn ~ 4100 7350
|
||||
NoConn ~ 4100 7450
|
||||
NoConn ~ 4100 7550
|
||||
NoConn ~ 4100 7650
|
||||
NoConn ~ 4100 7850
|
||||
NoConn ~ 4100 8050
|
||||
NoConn ~ 2700 8100
|
||||
NoConn ~ 2700 7900
|
||||
NoConn ~ 2700 7800
|
||||
NoConn ~ 2700 7700
|
||||
NoConn ~ 2700 6600
|
||||
NoConn ~ 2700 6700
|
||||
NoConn ~ 2700 6800
|
||||
NoConn ~ 2700 6900
|
||||
NoConn ~ 2700 7000
|
||||
NoConn ~ 2700 7300
|
||||
NoConn ~ 3350 5250
|
||||
NoConn ~ 3450 5250
|
||||
NoConn ~ 3550 5250
|
||||
NoConn ~ 12200 6150
|
||||
NoConn ~ 12200 6250
|
||||
NoConn ~ 12200 6350
|
||||
NoConn ~ 13800 6250
|
||||
NoConn ~ 13800 6350
|
||||
NoConn ~ 13800 6450
|
||||
NoConn ~ 12200 4650
|
||||
NoConn ~ 12200 4750
|
||||
Text Label 12050 5550 0 50 ~ 0
|
||||
IO26
|
||||
Text Label 12050 5650 0 50 ~ 0
|
||||
IO27
|
||||
Text Label 12050 5350 0 50 ~ 0
|
||||
IO33
|
||||
Text Label 12050 5450 0 50 ~ 0
|
||||
IO25
|
||||
Text Label 12050 5050 0 50 ~ 0
|
||||
IO34
|
||||
Text Label 12050 5150 0 50 ~ 0
|
||||
IO35
|
||||
Text Label 12050 5250 0 50 ~ 0
|
||||
IO32
|
||||
Text Label 12100 4850 0 50 ~ 0
|
||||
SENVP
|
||||
Text Label 12100 4950 0 50 ~ 0
|
||||
SENVN
|
||||
Text Label 13800 4950 0 50 ~ 0
|
||||
TX
|
||||
Text Label 13800 5050 0 50 ~ 0
|
||||
RX
|
||||
Text Label 13850 5850 0 50 ~ 0
|
||||
IO4
|
||||
Text Label 13850 5950 0 50 ~ 0
|
||||
IO0
|
||||
Text Label 13850 6050 0 50 ~ 0
|
||||
IO2
|
||||
Text Label 9400 5650 0 50 ~ 0
|
||||
AR4
|
||||
Text Label 9400 5750 0 50 ~ 0
|
||||
AR5
|
||||
Text Label 9400 5850 0 50 ~ 0
|
||||
AR6
|
||||
Text Label 9400 5950 0 50 ~ 0
|
||||
AR7
|
||||
Text Label 7500 4950 0 50 ~ 0
|
||||
BSYL
|
||||
Text Label 9350 4950 0 50 ~ 0
|
||||
BSYR
|
||||
Text Label 2250 7200 0 50 ~ 0
|
||||
IOSEL
|
||||
Text Label 2250 7400 0 50 ~ 0
|
||||
DEVSEL
|
||||
Text Label 2250 7500 0 50 ~ 0
|
||||
RW
|
||||
Text Label 3450 3800 0 50 ~ 0
|
||||
CEL
|
||||
Wire Bus Line
|
||||
9700 5350 9700 5650
|
||||
Wire Bus Line
|
||||
11200 5650 11200 7550
|
||||
Wire Bus Line
|
||||
14650 4100 14650 5250
|
||||
Wire Bus Line
|
||||
4350 5650 4350 6350
|
||||
Wire Bus Line
|
||||
14650 5450 14650 7550
|
||||
Wire Bus Line
|
||||
7300 6350 7300 7050
|
||||
Wire Bus Line
|
||||
9700 6550 9700 7550
|
||||
Wire Bus Line
|
||||
7300 4950 7300 6150
|
||||
Wire Bus Line
|
||||
2400 4950 2400 6400
|
||||
$EndSCHEMATC
|
||||
3
card/apple2idiot_new/apple2idiot_new-rescue.dcm
Normal file
3
card/apple2idiot_new/apple2idiot_new-rescue.dcm
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
EESchema-DOCLIB Version 2.0
|
||||
#
|
||||
#End Doc Library
|
||||
118
card/apple2idiot_new/apple2idiot_new-rescue.lib
Normal file
118
card/apple2idiot_new/apple2idiot_new-rescue.lib
Normal file
|
|
@ -0,0 +1,118 @@
|
|||
EESchema-LIBRARY Version 2.4
|
||||
#encoding utf-8
|
||||
#
|
||||
# AppleIIBus-kicad-library
|
||||
#
|
||||
DEF AppleIIBus-kicad-library J 0 40 Y Y 1 F N
|
||||
F0 "J" -550 1500 50 H V L CNN
|
||||
F1 "AppleIIBus-kicad-library" 200 1500 50 H V L CNN
|
||||
F2 "footprint:AppleIIBus" 0 0 50 H I C CNN
|
||||
F3 "" 0 0 50 H I C CNN
|
||||
DRAW
|
||||
S -600 1450 600 -1450 0 1 0 f
|
||||
X ~IOSEL 1 -700 -400 100 R 50 50 1 1 O
|
||||
X A8 10 -700 500 100 R 50 50 1 1 O
|
||||
X A9 11 -700 400 100 R 50 50 1 1 O
|
||||
X A10 12 -700 300 100 R 50 50 1 1 O
|
||||
X A11 13 -700 200 100 R 50 50 1 1 O
|
||||
X A12 14 -700 100 100 R 50 50 1 1 O
|
||||
X A13 15 -700 0 100 R 50 50 1 1 O
|
||||
X A14 16 -700 -100 100 R 50 50 1 1 O
|
||||
X A15 17 -700 -200 100 R 50 50 1 1 O
|
||||
X R~W 18 -700 -700 100 R 50 50 1 1 O
|
||||
X NC 19 -700 -1300 100 R 50 50 1 1 P
|
||||
X A0 2 -700 1300 100 R 50 50 1 1 O
|
||||
X ~IOSTROBE 20 -700 -500 100 R 50 50 1 1 O
|
||||
X ~RDY 21 -700 -900 100 R 50 50 1 1 I
|
||||
X ~DMA 22 700 -150 100 L 50 50 1 1 I
|
||||
X INT_OUT 23 700 50 100 L 50 50 1 1 I
|
||||
X DMA_OUT 24 700 -350 100 L 50 50 1 1 I
|
||||
X +5V 25 -150 1550 100 D 50 50 1 1 w
|
||||
X GND 26 0 -1550 100 U 50 50 1 1 w
|
||||
X DMA_IN 27 700 -250 100 L 50 50 1 1 O
|
||||
X INT_IN 28 700 150 100 L 50 50 1 1 O
|
||||
X ~NMI 29 700 350 100 L 50 50 1 1 I
|
||||
X A1 3 -700 1200 100 R 50 50 1 1 O
|
||||
X ~IRQ 30 700 250 100 L 50 50 1 1 I
|
||||
X ~RES 31 -700 -1100 100 R 50 50 1 1 O
|
||||
X ~INH 32 -700 -1000 100 R 50 50 1 1 I
|
||||
X -12V 33 150 1550 100 D 50 50 1 1 w
|
||||
X -5V 34 -50 1550 100 D 50 50 1 1 w
|
||||
X NC 35 700 -1250 100 L 50 50 1 1 P
|
||||
X 7M 36 700 -850 100 L 50 50 1 1 O
|
||||
X Q3 37 700 -750 100 L 50 50 1 1 O
|
||||
X PHI1 38 700 -650 100 L 50 50 1 1 O
|
||||
X USER1 39 700 -1050 100 L 50 50 1 1 P
|
||||
X A2 4 -700 1100 100 R 50 50 1 1 O
|
||||
X PHI0 40 700 -550 100 L 50 50 1 1 O
|
||||
X ~DEVSEL 41 -700 -600 100 R 50 50 1 1 O
|
||||
X D7 42 700 550 100 L 50 50 1 1 B
|
||||
X D6 43 700 650 100 L 50 50 1 1 B
|
||||
X D5 44 700 750 100 L 50 50 1 1 B
|
||||
X D4 45 700 850 100 L 50 50 1 1 B
|
||||
X D3 46 700 950 100 L 50 50 1 1 B
|
||||
X D2 47 700 1050 100 L 50 50 1 1 B
|
||||
X D1 48 700 1150 100 L 50 50 1 1 B
|
||||
X D0 49 700 1250 100 L 50 50 1 1 B
|
||||
X A3 5 -700 1000 100 R 50 50 1 1 O
|
||||
X +12V 50 50 1550 100 D 50 50 1 1 w
|
||||
X A4 6 -700 900 100 R 50 50 1 1 O
|
||||
X A5 7 -700 800 100 R 50 50 1 1 O
|
||||
X A6 8 -700 700 100 R 50 50 1 1 O
|
||||
X A7 9 -700 600 100 R 50 50 1 1 O
|
||||
ENDDRAW
|
||||
ENDDEF
|
||||
#
|
||||
# ESP32-DEVKITC-32D-ESP32-DEV_KIT
|
||||
#
|
||||
DEF ESP32-DEVKITC-32D-ESP32-DEV_KIT U 0 40 Y Y 1 L N
|
||||
F0 "U" -601 1026 50 H V L BNN
|
||||
F1 "ESP32-DEVKITC-32D-ESP32-DEV_KIT" -601 -1101 50 H V L BNN
|
||||
F2 "MODULE_ESP32-DEVKITC-32D" 0 0 50 H I L BNN
|
||||
F3 "" 0 0 50 H I L BNN
|
||||
F4 "4" 0 0 50 H I L BNN "PARTREV"
|
||||
F5 "Espressif Systems" 0 0 50 H I L BNN "MANUFACTURER"
|
||||
DRAW
|
||||
S -600 -1000 600 1000 0 0 10 f
|
||||
X 3V3 1 -800 900 200 R 40 40 0 0 W
|
||||
X IO26 10 -800 0 200 R 40 40 0 0 B
|
||||
X IO27 11 -800 -100 200 R 40 40 0 0 B
|
||||
X IO14 12 -800 -200 200 R 40 40 0 0 B
|
||||
X IO12 13 -800 -300 200 R 40 40 0 0 B
|
||||
X GND1 14 -800 -400 200 R 40 40 0 0 W
|
||||
X IO13 15 -800 -500 200 R 40 40 0 0 B
|
||||
X SD2 16 -800 -600 200 R 40 40 0 0 B
|
||||
X SD3 17 -800 -700 200 R 40 40 0 0 B
|
||||
X CMD 18 -800 -800 200 R 40 40 0 0 B
|
||||
X EXT_5V 19 -800 -900 200 R 40 40 0 0 W
|
||||
X EN 2 -800 800 200 R 40 40 0 0 I
|
||||
X GND3 20 800 900 200 L 40 40 0 0 W
|
||||
X IO23 21 800 800 200 L 40 40 0 0 B
|
||||
X IO22 22 800 700 200 L 40 40 0 0 B
|
||||
X TXD0 23 800 600 200 L 40 40 0 0 O
|
||||
X RXD0 24 800 500 200 L 40 40 0 0 I
|
||||
X IO21 25 800 400 200 L 40 40 0 0 B
|
||||
X GND2 26 800 300 200 L 40 40 0 0 W
|
||||
X IO19 27 800 200 200 L 40 40 0 0 B
|
||||
X IO18 28 800 100 200 L 40 40 0 0 B
|
||||
X IO5 29 800 0 200 L 40 40 0 0 B
|
||||
X SENSOR_VP 3 -800 700 200 R 40 40 0 0 I
|
||||
X IO17 30 800 -100 200 L 40 40 0 0 B
|
||||
X IO16 31 800 -200 200 L 40 40 0 0 B
|
||||
X IO4 32 800 -300 200 L 40 40 0 0 B
|
||||
X IO0 33 800 -400 200 L 40 40 0 0 B
|
||||
X IO2 34 800 -500 200 L 40 40 0 0 B
|
||||
X IO15 35 800 -600 200 L 40 40 0 0 B
|
||||
X SD1 36 800 -700 200 L 40 40 0 0 B
|
||||
X SD0 37 800 -800 200 L 40 40 0 0 B
|
||||
X CLK 38 800 -900 200 L 40 40 0 0 I C
|
||||
X SENSOR_VN 4 -800 600 200 R 40 40 0 0 I
|
||||
X IO34 5 -800 500 200 R 40 40 0 0 B
|
||||
X IO35 6 -800 400 200 R 40 40 0 0 B
|
||||
X IO32 7 -800 300 200 R 40 40 0 0 B
|
||||
X IO33 8 -800 200 200 R 40 40 0 0 B
|
||||
X IO25 9 -800 100 200 R 40 40 0 0 B
|
||||
ENDDRAW
|
||||
ENDDEF
|
||||
#
|
||||
#End Library
|
||||
|
|
@ -1,3 +1,4 @@
|
|||
(sym_lib_table
|
||||
(lib (name kicad-library)(type Legacy)(uri /home/equant/projects/apple_ii/other_peoples_stuff/rharke/kicad-library/kicad-library.lib)(options "")(descr ""))
|
||||
(lib (name apple2idiot_new-rescue)(type Legacy)(uri ${KIPRJMOD}/apple2idiot_new-rescue.lib)(options "")(descr ""))
|
||||
)
|
||||
|
|
|
|||
8
notes.md
8
notes.md
|
|
@ -1,3 +1,11 @@
|
|||
## Needed changes to board
|
||||
|
||||
DONE: Add a GND and +5V breakout.
|
||||
Fix DEVSEL address in silkscreen docs.
|
||||
DONE: Unconnect addresses above A7.
|
||||
DONE: Add diode to +5V.
|
||||
|
||||
|
||||
## Ordered:
|
||||
|
||||
* 5PCS IDT7132SA100P IDT7132SA DIP-48 HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM
|
||||
|
|
|
|||
458
old/apple2idiot-breadboard_nondevkit.ino
Normal file
458
old/apple2idiot-breadboard_nondevkit.ino
Normal file
|
|
@ -0,0 +1,458 @@
|
|||
/*
|
||||
blah blah blah
|
||||
*/
|
||||
|
||||
#define DEBUG true
|
||||
|
||||
// Load Wi-Fi library
|
||||
#include <WiFi.h>
|
||||
#include <ESPAsyncWebServer.h>
|
||||
#include <SPIFFS.h>
|
||||
#include <HTTPClient.h>
|
||||
#include <ArduinoJson.h>
|
||||
|
||||
/**************/
|
||||
/* ESP32 Pins */
|
||||
/**************/
|
||||
|
||||
/* DATA BUS (numbers mean GPIO port) */
|
||||
#define D0R 12
|
||||
#define D1R 13
|
||||
#define D2R 14
|
||||
#define D3R 15
|
||||
#define D4R 18
|
||||
#define D5R 19
|
||||
#define D6R 21
|
||||
#define D7R 22
|
||||
byte data_pins[] = {D0R, D1R, D2R, D3R, D4R, D5R, D6R, D7R};
|
||||
#define DATA_BUS_SIZE 8
|
||||
|
||||
/* Address Bus */
|
||||
#define A0R 23
|
||||
#define A1R 25
|
||||
#define A2R 26
|
||||
#define A3R 27
|
||||
byte address_pins[] = {A0R, A1R, A2R, A3R};
|
||||
#define ADDRESS_BUS_SIZE 4
|
||||
|
||||
/* IDT7132S dual port ram chip enable */
|
||||
#define RW_PIN 5
|
||||
#define RW_WRITE LOW
|
||||
#define RW_READ HIGH
|
||||
|
||||
unsigned int data_byte = 0;
|
||||
// fisrt bit is a flag for if the data is from Apple or from ESP32.
|
||||
// /
|
||||
// / last bit is a flag for "more data waiting to be sent".
|
||||
// / /
|
||||
#define COMMAND_FROM_APPLE 0 // 0_______
|
||||
#define COMMAND_FROM_ESP 128 // 1_______
|
||||
#define COMMAND_MORE_DATA_WAITING 1 // _0000001
|
||||
#define COMMAND_NO_DATA_WAITING 0 // _0000001
|
||||
|
||||
#define COMMAND_GENERIC_MESSAGE 2 // _000001_
|
||||
#define COMMAND_FETCH_WEATHER 4 // _000010_
|
||||
#define COMMAND_SEND_LONG_STRING 12 // _000110_
|
||||
#define COMMAND_FORMAT_RAM 126 // _111111_
|
||||
|
||||
#define ETX 3 // ASCII "End of Text" (ETX) character
|
||||
|
||||
/************/
|
||||
/* Interupt */
|
||||
/************/
|
||||
|
||||
/* Variables shared between ISR and main code need to be volatile */
|
||||
volatile bool isr_handled = false;
|
||||
volatile uint32_t raw_register_read;
|
||||
volatile uint16_t raw_register1_read;
|
||||
|
||||
/**********************/
|
||||
/* WiFi and Webserver */
|
||||
/**********************/
|
||||
|
||||
// Replace with your network credentials
|
||||
const char* wifi_ssid = "GSO";
|
||||
const char* wifi_password = "xerxes27";
|
||||
AsyncWebServer web_server(80);
|
||||
//WebServer web_server(80);
|
||||
|
||||
/*******************/
|
||||
/* Weather Service */
|
||||
/*******************/
|
||||
|
||||
const String weather_service_api_key= "0ab97bbbea58592d7c9d64067a34d2d0";
|
||||
const String weather_url = "http://api.openweathermap.org/data/2.5/weather?";
|
||||
|
||||
/*********/
|
||||
/* Misc. */
|
||||
/*********/
|
||||
|
||||
const long readLoopInterval = 10000; // millis
|
||||
unsigned long lastReadLoopTime = 0;
|
||||
//byte ram[ADDRESS_BUS_SIZE];
|
||||
byte ram[16];
|
||||
volatile byte ram_busy=0;
|
||||
//const unsigned int RAM_BUSY=666;
|
||||
#define RAM_BUSY 666
|
||||
|
||||
/*################################################
|
||||
# ISR #
|
||||
################################################*/
|
||||
|
||||
void IRAM_ATTR isrDEVSEL(void) {
|
||||
raw_register_read = REG_READ(GPIO_IN_REG);
|
||||
raw_register1_read = REG_READ(GPIO_IN1_REG);
|
||||
isr_handled = true;
|
||||
}
|
||||
|
||||
/*################################################
|
||||
# Functions #
|
||||
################################################*/
|
||||
|
||||
boolean set_address(int address) {
|
||||
if (ram_busy) {
|
||||
Serial.println("BUSY");
|
||||
return false;
|
||||
}
|
||||
ram_busy = true;
|
||||
//Serial.print(" Setting address (");
|
||||
//Serial.print(address);
|
||||
//Serial.println(")");
|
||||
//delay(20);
|
||||
Serial.print(" A:");
|
||||
for (byte i=0; i<ADDRESS_BUS_SIZE; i++) {
|
||||
byte state = bitRead(address, i);
|
||||
digitalWrite(address_pins[i], state);
|
||||
Serial.print(state);
|
||||
}
|
||||
Serial.println();
|
||||
return true;
|
||||
}
|
||||
|
||||
unsigned int read_data(int address) {
|
||||
Serial.print("READ: ");
|
||||
Serial.println(address);
|
||||
byte data_bus_read = 0;
|
||||
if (set_address(address)) {
|
||||
digitalWrite(RW_PIN, RW_READ); // Should already be set to RW_READ, but just in case.
|
||||
Serial.print(" D:");
|
||||
for (byte i=0; i<DATA_BUS_SIZE; i++) {
|
||||
byte pin_state = digitalRead(data_pins[i]);
|
||||
data_bus_read += pin_state * pow(2,i);
|
||||
Serial.print(pin_state);
|
||||
}
|
||||
Serial.println();
|
||||
ram_busy = false;
|
||||
return data_bus_read;
|
||||
} else {
|
||||
return RAM_BUSY;
|
||||
}
|
||||
}
|
||||
|
||||
//signed int convert_to_signed_byte(byte byte_to_convert) {
|
||||
//if (abs(requested_byte_to_write) > 127) {
|
||||
//if (requested_byte_to_write < 0) {
|
||||
|
||||
boolean write_data(byte address, byte byte_to_write) {
|
||||
Serial.print("WRITE: ");
|
||||
Serial.print(byte_to_write);
|
||||
Serial.print(" -> ");
|
||||
Serial.println(address);
|
||||
if (set_address(address)) {
|
||||
//set_address(address);
|
||||
Serial.print(" D:");
|
||||
for (byte i=0; i<DATA_BUS_SIZE; i++) {
|
||||
byte bit_to_write = (byte_to_write >> i) & 0b00000001;
|
||||
pinMode(data_pins[i], OUTPUT);
|
||||
digitalWrite(data_pins[i], bit_to_write);
|
||||
Serial.print(bit_to_write);
|
||||
}
|
||||
Serial.println();
|
||||
digitalWrite(RW_PIN, RW_WRITE);
|
||||
delay(1);
|
||||
digitalWrite(RW_PIN, RW_READ);
|
||||
for (byte i=0; i<DATA_BUS_SIZE; i++) {
|
||||
pinMode(data_pins[i], INPUT);
|
||||
}
|
||||
ram_busy = false;
|
||||
return true;
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void store_ip_to_ram(byte offset) {
|
||||
IPAddress ip_address = WiFi.localIP();
|
||||
for (int i=0; i < ADDRESS_BUS_SIZE; i++) {
|
||||
write_data(i+offset, ip_address[i]);
|
||||
}
|
||||
}
|
||||
|
||||
void send_string_to_apple(String string_to_send, byte command_message) {
|
||||
if (string_to_send.length() > 15 - 1) { // - 1 because of null character at end of string.
|
||||
} else {
|
||||
int c=0;
|
||||
for (c=0; c < string_to_send.length(); c++) {
|
||||
write_data(c, string_to_send[c]);
|
||||
}
|
||||
write_data(c+1, ETX);
|
||||
write_data(15, COMMAND_FROM_ESP + command_message + COMMAND_NO_DATA_WAITING);
|
||||
}
|
||||
}
|
||||
|
||||
void fetch_weather(char* city_name) {
|
||||
HTTPClient http;
|
||||
//http.begin(String(weather_url) + "?q=Tucson,us&APPID=" + String(weather_service_api_key));
|
||||
const String request_url = weather_url + "q=Tucson,us&APPID=" + weather_service_api_key;
|
||||
Serial.println(request_url);
|
||||
http.begin(request_url);
|
||||
int httpCode = http.GET(); //Make the request
|
||||
delay(10);
|
||||
|
||||
if (httpCode > 0) { //Check for the returning code
|
||||
String payload = http.getString();
|
||||
//Serial.println(httpCode);
|
||||
Serial.println("++++++++++++++++++++++++");
|
||||
Serial.println(payload);
|
||||
Serial.println("++++++++++++++++++++++++");
|
||||
StaticJsonDocument<200> filter;
|
||||
filter["weather"][0]["main"] = true;
|
||||
filter["weather"][0]["description"] = true;
|
||||
filter["main"]["humidity"] = true;
|
||||
filter["main"]["temp"] = true;
|
||||
filter["wind"]["speed"] = true;
|
||||
filter["wind"]["deg"] = true;
|
||||
StaticJsonDocument<400> doc;
|
||||
DeserializationError error = deserializeJson(doc, payload, DeserializationOption::Filter(filter));
|
||||
//DeserializationError error = deserializeJson(doc, payload);
|
||||
if (error) {
|
||||
Serial.print(F("deserializeJson() failed: "));
|
||||
Serial.println(error.f_str());
|
||||
} else {
|
||||
//const char* main = doc["main"];
|
||||
Serial.println("----------------------");
|
||||
serializeJsonPretty(doc, Serial);
|
||||
Serial.println("----------------------");
|
||||
serializeJsonPretty(doc["wind"], Serial);
|
||||
Serial.println("----------------------");
|
||||
int temp = doc["main"]["humidity"];
|
||||
int humidity = doc["main"]["humidity"];
|
||||
float wind_speed = doc["wind"]["speed"];
|
||||
int wind_deg = doc["wind"]["speed"];
|
||||
String weather_description = doc["weather"][0]["description"];
|
||||
write_data(0, round(temp-273.15));
|
||||
write_data(1, round(humidity));
|
||||
write_data(2, round(wind_deg/10)); // divide by twn because 360 is too big for 8 bits
|
||||
write_data(3, round(wind_speed));
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
else {
|
||||
Serial.println("Error on HTTP request");
|
||||
}
|
||||
|
||||
http.end(); //Free the resources
|
||||
}
|
||||
|
||||
void read_ram() {
|
||||
for (int i=0; i < 16; i++) {
|
||||
unsigned int foo = read_data(i);
|
||||
ram[i] = foo;
|
||||
}
|
||||
}
|
||||
|
||||
String html_template_processor(const String& var) {
|
||||
Serial.println("html_template_processor()");
|
||||
String return_string = "";
|
||||
if (var == "RAM_TABLE") {
|
||||
read_ram();
|
||||
for (int i=0; i < 16; i++) {
|
||||
return_string += "<tr><td>"+String(i)+"</td><td>" + String(ram[i]) + "</td></tr>\n";
|
||||
}
|
||||
return return_string;
|
||||
}
|
||||
return var;
|
||||
}
|
||||
|
||||
|
||||
void www_weather(AsyncWebServerRequest *request) {
|
||||
fetch_weather("Tucson");
|
||||
request->send(SPIFFS, "/ram.htm", String(), false, html_template_processor);
|
||||
}
|
||||
void www_root(AsyncWebServerRequest *request) {
|
||||
request->send(SPIFFS, "/index.htm", String(), false, html_template_processor);
|
||||
}
|
||||
void www_ram(AsyncWebServerRequest *request) {
|
||||
request->send(SPIFFS, "/ram.htm", String(), false, html_template_processor);
|
||||
}
|
||||
void www_write_byte(AsyncWebServerRequest *request) {
|
||||
Serial.println("www_write_byte()");
|
||||
String address;
|
||||
String data_byte;
|
||||
if (request->hasParam("address")) {
|
||||
address = request->getParam("address")->value();
|
||||
//Serial.println("Found address: "+address);
|
||||
if (request->hasParam("data")) {
|
||||
data_byte = request->getParam("data")->value();
|
||||
//Serial.println("Found data: "+data_byte);
|
||||
write_data(address.toInt(), data_byte.toInt());
|
||||
}
|
||||
}
|
||||
request->send(SPIFFS, "/ram.htm", String(), false, html_template_processor);
|
||||
}
|
||||
void www_css(AsyncWebServerRequest *request) {
|
||||
request->send(SPIFFS, "/a2i.css", "text/css");
|
||||
}
|
||||
|
||||
void prefill_ram_with_pattern_data() {
|
||||
write_data(15, 0); // notify Apple IIe we are done processing command byte
|
||||
write_data(14, 123); // notify Apple IIe we are done processing command byte
|
||||
write_data(13, 1); // notify Apple IIe we are done processing command byte
|
||||
write_data(12, 123); // notify Apple IIe we are done processing command byte
|
||||
write_data(11, 2); // notify Apple IIe we are done processing command byte
|
||||
write_data(10, 123); // notify Apple IIe we are done processing command byte
|
||||
write_data(9, 3); // notify Apple IIe we are done processing command byte
|
||||
write_data(8, 123); // notify Apple IIe we are done processing command byte
|
||||
write_data(7, 4); // notify Apple IIe we are done processing command byte
|
||||
write_data(6, 123); // notify Apple IIe we are done processing command byte
|
||||
write_data(5, 5); // notify Apple IIe we are done processing command byte
|
||||
write_data(4, 123); // notify Apple IIe we are done processing command byte
|
||||
write_data(3, 6); // notify Apple IIe we are done processing command byte
|
||||
write_data(2, 123); // notify Apple IIe we are done processing command byte
|
||||
write_data(1, 7); // notify Apple IIe we are done processing command byte
|
||||
write_data(0, 123); // notify Apple IIe we are done processing command byte
|
||||
}
|
||||
|
||||
/*################################################
|
||||
# Setup #
|
||||
################################################*/
|
||||
|
||||
void setup() {
|
||||
|
||||
/* Configure ESP32 Pins */
|
||||
pinMode(A0R, OUTPUT); digitalWrite(A0R, LOW);
|
||||
pinMode(A1R, OUTPUT); digitalWrite(A1R, LOW);
|
||||
pinMode(A2R, OUTPUT); digitalWrite(A2R, LOW);
|
||||
pinMode(A3R, OUTPUT); digitalWrite(A3R, LOW);
|
||||
pinMode(D0R, INPUT);
|
||||
pinMode(D1R, INPUT);
|
||||
pinMode(D2R, INPUT);
|
||||
pinMode(D3R, INPUT);
|
||||
pinMode(D4R, INPUT);
|
||||
pinMode(D5R, INPUT);
|
||||
pinMode(D6R, INPUT);
|
||||
pinMode(D7R, INPUT);
|
||||
pinMode(RW_PIN, OUTPUT); digitalWrite(RW_PIN, RW_READ);
|
||||
|
||||
delay(10);
|
||||
//wifi_scan();
|
||||
|
||||
/* Connect to wifi */
|
||||
Serial.begin(115200);
|
||||
Serial.println("");
|
||||
Serial.println("Starting wifi...");
|
||||
Serial.print(" connecting to: ");
|
||||
Serial.println(wifi_ssid);
|
||||
|
||||
WiFi.begin(wifi_ssid, wifi_password);
|
||||
while (WiFi.status() != WL_CONNECTED) {
|
||||
delay(900);
|
||||
Serial.print(".");
|
||||
}
|
||||
Serial.println("");
|
||||
Serial.println("WiFi connected successfully");
|
||||
Serial.print("Got IP: ");
|
||||
Serial.println(WiFi.localIP()); //Show ESP32 IP on serial
|
||||
prefill_ram_with_pattern_data();
|
||||
store_ip_to_ram(0);
|
||||
//store_ip_to_ram(4);
|
||||
|
||||
/* Start webserver */
|
||||
if(!SPIFFS.begin()){
|
||||
Serial.println("An Error has occurred while mounting SPIFFS");
|
||||
}
|
||||
web_server.on("/", HTTP_GET, www_root);
|
||||
web_server.on("/a2i.css", HTTP_GET, www_css);
|
||||
web_server.on("/ram", HTTP_GET, www_ram);
|
||||
web_server.on("/write_byte", HTTP_GET, www_write_byte);
|
||||
web_server.on("/weather", HTTP_GET, www_weather);
|
||||
web_server.on("/heap", HTTP_GET, [](AsyncWebServerRequest *request){
|
||||
request->send(200, "text/plain", "Free Heap: " + String(ESP.getFreeHeap()) + " bytes.");
|
||||
});
|
||||
|
||||
//web_server.on("/hello", HTTP_GET, [](AsyncWebServerRequest *request){
|
||||
//request->send(200, "text/plain", "Hello World");
|
||||
//});
|
||||
|
||||
//web_server.on("/", www_root);
|
||||
web_server.begin();
|
||||
Serial.println("HTTP server started");
|
||||
delay(10);
|
||||
|
||||
/* Display file system contents */
|
||||
Serial.println("-----------------------------------------");
|
||||
File root_filesystem = SPIFFS.open("/");
|
||||
File f = root_filesystem.openNextFile();
|
||||
while(f){
|
||||
Serial.print("FILE: ");
|
||||
Serial.println(f.name());
|
||||
f = root_filesystem.openNextFile();
|
||||
}
|
||||
Serial.println("-----------------------------------------");
|
||||
|
||||
//attachInterrupt(DEVSEL_PIN, isrDEVSEL, LOW);
|
||||
}
|
||||
|
||||
/*################################################
|
||||
# Main #
|
||||
################################################*/
|
||||
|
||||
void loop() {
|
||||
//if (isr_handled) {
|
||||
//data_byte = raw_register_read >> 12 & 0b00000000000011111111;
|
||||
//isr_handled = false;
|
||||
//}
|
||||
|
||||
if ((millis() - lastReadLoopTime) > readLoopInterval) {
|
||||
//Serial.println("+++");
|
||||
unsigned int command_byte = read_data(15);
|
||||
if (command_byte == RAM_BUSY) {
|
||||
Serial.println("Command Read: RAM BUSY");
|
||||
}
|
||||
else if (command_byte < COMMAND_FROM_ESP) {
|
||||
// command came from apple (or webform).
|
||||
Serial.print("Command Read: ");
|
||||
Serial.println(command_byte);
|
||||
//write_data(15, 1); // notify Apple IIe we are processing command byte
|
||||
switch(command_byte) {
|
||||
case COMMAND_FETCH_WEATHER:
|
||||
Serial.println("Fetch Weather");
|
||||
fetch_weather("Tucson");
|
||||
break;
|
||||
case COMMAND_SEND_LONG_STRING:
|
||||
//send_string_to_apple("This is a long string", COMMAND_GENERIC_MESSAGE);
|
||||
send_string_to_apple("ABCDE", COMMAND_GENERIC_MESSAGE);
|
||||
case COMMAND_FORMAT_RAM:
|
||||
Serial.println("Calling prefill_ram_with_pattern_data()");
|
||||
prefill_ram_with_pattern_data();
|
||||
write_data(15, 0); // notify Apple IIe we are done processing command byte
|
||||
break;
|
||||
}
|
||||
/*
|
||||
byte c = 0;
|
||||
while (ram_busy && (c < 10)) {
|
||||
delay(10);
|
||||
c = c+1;
|
||||
Serial.print("_");
|
||||
}
|
||||
Serial.println("^^^^");
|
||||
write_data(15, 0); // notify Apple IIe we are done processing command byte
|
||||
read_data(15); // notify Apple IIe we are done processing command byte
|
||||
*/
|
||||
}
|
||||
lastReadLoopTime = millis();
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user