EESchema Schematic File Version 2 LIBS:6502Computer-rescue LIBS:power LIBS:device LIBS:transistors LIBS:conn LIBS:linear LIBS:regul LIBS:74xx LIBS:cmos4000 LIBS:adc-dac LIBS:memory LIBS:xilinx LIBS:microcontrollers LIBS:dsp LIBS:microchip LIBS:analog_switches LIBS:motorola LIBS:texas LIBS:intel LIBS:audio LIBS:interface LIBS:digital-audio LIBS:philips LIBS:display LIBS:cypress LIBS:siliconi LIBS:opto LIBS:atmel LIBS:contrib LIBS:valves LIBS:6502 LIBS:6502Bootstrapper-cache LIBS:barrel_jack LIBS:dips-s LIBS:propeller LIBS:vga LIBS:keyboard_parts LIBS:addressdecoder LIBS:6502Computer-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 3 5 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L 65C02 U6 U 1 1 56D5154B P 2320 2750 F 0 "U6" H 2165 95 60 0000 C CNN F 1 "65C02" H 2170 3900 60 0000 C CNN F 2 "mod_pth_circuits:dil_40-600_socket" H 2320 2750 60 0001 C CNN F 3 "" H 2320 2750 60 0000 C CNN 1 2320 2750 1 0 0 -1 $EndComp $Comp L AT28C256_EEPROM U7 U 1 1 56D5154C P 4870 2650 F 0 "U7" H 4320 -50 60 0000 C CNN F 1 "AT28C256_EEPROM" H 4320 3700 60 0000 C CNN F 2 "6502Library:28-526-11-SOCKET" H 4870 2650 60 0001 C CNN F 3 "" H 4870 2650 60 0000 C CNN 1 4870 2650 1 0 0 -1 $EndComp $Comp L 62256_SRAM U8 U 1 1 56D5154D P 7270 2650 F 0 "U8" H 6670 -50 60 0000 C CNN F 1 "62256_SRAM" H 6720 3700 60 0000 C CNN F 2 "mod_pth_circuits:dil_28-600_socket" H 7220 2850 60 0001 C CNN F 3 "" H 7220 2850 60 0000 C CNN 1 7270 2650 1 0 0 -1 $EndComp $Comp L GND #PWR049 U 1 1 56D51550 P 5120 1950 F 0 "#PWR049" H 5120 1700 50 0001 C CNN F 1 "GND" H 5120 1800 50 0000 C CNN F 2 "" H 5120 1950 60 0000 C CNN F 3 "" H 5120 1950 60 0000 C CNN 1 5120 1950 0 -1 -1 0 $EndComp $Comp L GND #PWR050 U 1 1 56D51551 P 7520 1950 F 0 "#PWR050" H 7520 1700 50 0001 C CNN F 1 "GND" H 7520 1800 50 0000 C CNN F 2 "" H 7520 1950 60 0000 C CNN F 3 "" H 7520 1950 60 0000 C CNN 1 7520 1950 0 -1 -1 0 $EndComp $Comp L GND #PWR051 U 1 1 56D51553 P 1520 4050 F 0 "#PWR051" H 1520 3800 50 0001 C CNN F 1 "GND" H 1520 3900 50 0000 C CNN F 2 "" H 1520 4050 60 0000 C CNN F 3 "" H 1520 4050 60 0000 C CNN 1 1520 4050 0 1 1 0 $EndComp $Comp L GND #PWR052 U 1 1 56D51554 P 2835 7340 F 0 "#PWR052" H 2835 7090 50 0001 C CNN F 1 "GND" H 2835 7190 50 0000 C CNN F 2 "" H 2835 7340 60 0000 C CNN F 3 "" H 2835 7340 60 0000 C CNN 1 2835 7340 0 1 1 0 $EndComp Text GLabel 3985 7340 2 60 Input ~ 0 RES Text GLabel 1520 3000 0 60 Input ~ 0 RES $Comp L ECS-2100X-1MHZ Y1 U 1 1 56D51555 P 5340 6905 F 0 "Y1" H 5365 7030 60 0000 C CNN F 1 "ECS-2100X-1MHZ" H 5365 7130 60 0000 C CNN F 2 "6502Library:ECS-2100AX" H 5340 6905 60 0001 C CNN F 3 "" H 5340 6905 60 0000 C CNN 1 5340 6905 1 0 0 -1 $EndComp $Comp L GND #PWR053 U 1 1 56D51556 P 5890 6905 F 0 "#PWR053" H 5890 6655 50 0001 C CNN F 1 "GND" H 5890 6755 50 0000 C CNN F 2 "" H 5890 6905 60 0000 C CNN F 3 "" H 5890 6905 60 0000 C CNN 1 5890 6905 0 -1 -1 0 $EndComp Text GLabel 1520 3450 0 60 Input ~ 0 CLOCK Entry Wire Line 3070 2850 3170 2750 Entry Wire Line 5620 2750 5720 2850 Entry Wire Line 5620 2600 5720 2700 Entry Wire Line 5620 2450 5720 2550 Entry Wire Line 5620 2300 5720 2400 Entry Wire Line 5620 2150 5720 2250 Entry Wire Line 5620 2000 5720 2100 Entry Wire Line 5620 1850 5720 1950 Entry Wire Line 5620 1700 5720 1800 Text Label 5820 1800 0 60 ~ 0 D0 Text Label 5820 1950 0 60 ~ 0 D1 Text Label 5820 2100 0 60 ~ 0 D2 Text Label 5820 2250 0 60 ~ 0 D3 Text Label 5820 2400 0 60 ~ 0 D4 Text Label 5820 2550 0 60 ~ 0 D5 Text Label 5820 2700 0 60 ~ 0 D6 Text Label 5820 2850 0 60 ~ 0 D7 Entry Wire Line 3070 2700 3170 2600 Entry Wire Line 3070 2550 3170 2450 Entry Wire Line 3070 2400 3170 2300 Entry Wire Line 3070 2250 3170 2150 Entry Wire Line 3070 2100 3170 2000 Entry Wire Line 3070 1950 3170 1850 Entry Wire Line 3070 1800 3170 1700 Text Label 2820 1800 0 60 ~ 0 D0 Text Label 2820 1950 0 60 ~ 0 D1 Text Label 2820 2100 0 60 ~ 0 D2 Text Label 2820 2250 0 60 ~ 0 D3 Text Label 2820 2400 0 60 ~ 0 D4 Text Label 2820 2550 0 60 ~ 0 D5 Text Label 2820 2700 0 60 ~ 0 D6 Text Label 2820 2850 0 60 ~ 0 D7 Entry Wire Line 3170 1700 3270 1800 Entry Wire Line 3170 1850 3270 1950 Entry Wire Line 3170 2000 3270 2100 Entry Wire Line 3170 2150 3270 2250 Entry Wire Line 3170 2300 3270 2400 Entry Wire Line 3170 2450 3270 2550 Entry Wire Line 3170 2600 3270 2700 Entry Wire Line 3170 2750 3270 2850 Text Label 3370 1800 0 60 ~ 0 D0 Text Label 3370 1950 0 60 ~ 0 D1 Text Label 3370 2100 0 60 ~ 0 D2 Text Label 3370 2250 0 60 ~ 0 D3 Text Label 3370 2400 0 60 ~ 0 D4 Text Label 3370 2550 0 60 ~ 0 D5 Text Label 3370 2700 0 60 ~ 0 D6 Text Label 3370 2850 0 60 ~ 0 D7 Entry Wire Line 3170 3100 3270 3000 Entry Wire Line 5620 3100 5720 3000 Entry Wire Line 3170 3250 3270 3150 Entry Wire Line 3170 3400 3270 3300 Entry Wire Line 3170 3550 3270 3450 Entry Wire Line 3170 3700 3270 3600 Entry Wire Line 3170 3850 3270 3750 Entry Wire Line 3170 4000 3270 3900 Entry Wire Line 3170 4150 3270 4050 Entry Wire Line 3170 4300 3270 4200 Entry Wire Line 3170 4450 3270 4350 Entry Wire Line 3170 4600 3270 4500 Entry Wire Line 3170 4750 3270 4650 Entry Wire Line 3170 4900 3270 4800 Entry Wire Line 3170 5050 3270 4950 Entry Wire Line 3170 5200 3270 5100 Entry Wire Line 5620 3250 5720 3150 Entry Wire Line 5620 3400 5720 3300 Entry Wire Line 5620 3550 5720 3450 Entry Wire Line 5620 3700 5720 3600 Entry Wire Line 5620 3850 5720 3750 Entry Wire Line 5620 4000 5720 3900 Entry Wire Line 5620 4150 5720 4050 Entry Wire Line 5620 4300 5720 4200 Entry Wire Line 5620 4450 5720 4350 Entry Wire Line 5620 4600 5720 4500 Entry Wire Line 5620 4750 5720 4650 Entry Wire Line 5620 4900 5720 4800 Entry Wire Line 5620 5050 5720 4950 Entry Wire Line 5620 5200 5720 5100 Text Label 3370 3000 0 60 ~ 0 A0 Text Label 3370 3150 0 60 ~ 0 A1 Text Label 3370 3300 0 60 ~ 0 A2 Text Label 3370 3450 0 60 ~ 0 A3 Text Label 3370 3600 0 60 ~ 0 A4 Text Label 3370 3750 0 60 ~ 0 A5 Text Label 3370 3900 0 60 ~ 0 A6 Text Label 3370 4050 0 60 ~ 0 A7 Text Label 3370 4200 0 60 ~ 0 A8 Text Label 3370 4350 0 60 ~ 0 A9 Text Label 3370 4500 0 60 ~ 0 A10 Text Label 3370 4650 0 60 ~ 0 A11 Text Label 3370 4800 0 60 ~ 0 A12 Text Label 3370 4950 0 60 ~ 0 A13 Text Label 3370 5100 0 60 ~ 0 A14 Text Label 5820 3000 0 60 ~ 0 A0 Text Label 5820 3150 0 60 ~ 0 A1 Text Label 5820 3300 0 60 ~ 0 A2 Text Label 5820 3450 0 60 ~ 0 A3 Text Label 5820 3600 0 60 ~ 0 A4 Text Label 5820 3750 0 60 ~ 0 A5 Text Label 5820 3900 0 60 ~ 0 A6 Text Label 5820 4050 0 60 ~ 0 A7 Text Label 5820 4200 0 60 ~ 0 A8 Text Label 5820 4350 0 60 ~ 0 A9 Text Label 5820 4500 0 60 ~ 0 A10 Text Label 5820 4650 0 60 ~ 0 A11 Text Label 5820 4800 0 60 ~ 0 A12 Text Label 5820 4950 0 60 ~ 0 A13 Text Label 5820 5100 0 60 ~ 0 A14 Entry Wire Line 3070 3000 3170 3100 Entry Wire Line 3070 3150 3170 3250 Entry Wire Line 3070 3300 3170 3400 Entry Wire Line 3070 3450 3170 3550 Entry Wire Line 3070 3600 3170 3700 Entry Wire Line 3070 3750 3170 3850 Entry Wire Line 3070 3900 3170 4000 Entry Wire Line 3070 4050 3170 4150 Entry Wire Line 3070 4200 3170 4300 Entry Wire Line 3070 4350 3170 4450 Entry Wire Line 3070 4500 3170 4600 Entry Wire Line 3070 4650 3170 4750 Entry Wire Line 3070 4800 3170 4900 Entry Wire Line 3070 4950 3170 5050 Entry Wire Line 3070 5100 3170 5200 Text Label 2820 3000 0 60 ~ 0 A0 Text Label 2820 3150 0 60 ~ 0 A1 Text Label 2820 3300 0 60 ~ 0 A2 Text Label 2820 3450 0 60 ~ 0 A3 Text Label 2820 3600 0 60 ~ 0 A4 Text Label 2820 3750 0 60 ~ 0 A5 Text Label 2820 3900 0 60 ~ 0 A6 Text Label 2820 4050 0 60 ~ 0 A7 Text Label 2820 4200 0 60 ~ 0 A8 Text Label 2820 4350 0 60 ~ 0 A9 Text Label 2820 4500 0 60 ~ 0 A10 Text Label 2820 4650 0 60 ~ 0 A11 Text Label 2820 4800 0 60 ~ 0 A12 Text Label 2820 4950 0 60 ~ 0 A13 Text Label 2820 5100 0 60 ~ 0 A14 Text GLabel 1520 3900 0 60 Input ~ 0 RW Text GLabel 1520 1800 0 60 Input ~ 0 VPB Text GLabel 1520 2100 0 60 Input ~ 0 PHI1O Text GLabel 1520 2400 0 60 Input ~ 0 MLB Text GLabel 1520 2700 0 60 Input ~ 0 SYNC Text GLabel 1520 3150 0 60 Input ~ 0 PHI2 $Comp L SW_PUSH_SAFE SW2 U 1 1 56D51558 P 3285 7340 F 0 "SW2" H 3435 7450 50 0000 C CNN F 1 "SW_PUSH_SAFE" H 3285 7260 50 0000 C CNN F 2 "6502Library:1-1825027-1-TACTILE_SWITCH" H 3285 7340 60 0001 C CNN F 3 "" H 3285 7340 60 0000 C CNN 1 3285 7340 1 0 0 -1 $EndComp Text GLabel 5890 7105 2 60 Input ~ 0 CLOCK Text GLabel 1520 3750 0 60 Input ~ 0 NC Wire Wire Line 2835 7340 2985 7340 Wire Bus Line 3170 1150 3170 2750 Wire Bus Line 5620 1150 5620 2750 Wire Wire Line 5720 1800 5920 1800 Wire Wire Line 5720 1950 5920 1950 Wire Wire Line 5720 2100 5920 2100 Wire Wire Line 5720 2250 5920 2250 Wire Wire Line 5720 2400 5920 2400 Wire Wire Line 5720 2550 5920 2550 Wire Wire Line 5720 2700 5920 2700 Wire Wire Line 5720 2850 5920 2850 Wire Wire Line 2770 1800 3070 1800 Wire Wire Line 2770 1950 3070 1950 Wire Wire Line 2770 2100 3070 2100 Wire Wire Line 2770 2250 3070 2250 Wire Wire Line 2770 2400 3070 2400 Wire Wire Line 2770 2550 3070 2550 Wire Wire Line 2770 2700 3070 2700 Wire Wire Line 2770 2850 3070 2850 Wire Wire Line 3270 1800 3520 1800 Wire Wire Line 3270 1950 3520 1950 Wire Wire Line 3270 2100 3520 2100 Wire Wire Line 3270 2250 3520 2250 Wire Wire Line 3270 2400 3520 2400 Wire Wire Line 3270 2550 3520 2550 Wire Wire Line 3270 2700 3520 2700 Wire Wire Line 3270 2850 3520 2850 Wire Bus Line 5620 3100 5620 5450 Wire Bus Line 3170 5450 3170 3100 Wire Wire Line 5720 3000 5920 3000 Wire Wire Line 5720 3150 5920 3150 Wire Wire Line 5720 3300 5920 3300 Wire Wire Line 5720 3450 5920 3450 Wire Wire Line 5720 3600 5920 3600 Wire Wire Line 5720 3750 5920 3750 Wire Wire Line 5720 3900 5920 3900 Wire Wire Line 5720 4050 5920 4050 Wire Wire Line 5720 4200 5920 4200 Wire Wire Line 5720 4350 5920 4350 Wire Wire Line 5720 4500 5920 4500 Wire Wire Line 5720 4650 5920 4650 Wire Wire Line 5720 4800 5920 4800 Wire Wire Line 5720 4950 5920 4950 Wire Wire Line 5720 5100 5920 5100 Wire Wire Line 3270 3000 3520 3000 Wire Wire Line 3270 3150 3520 3150 Wire Wire Line 3270 3300 3520 3300 Wire Wire Line 3270 3450 3520 3450 Wire Wire Line 3270 3600 3520 3600 Wire Wire Line 3270 3750 3520 3750 Wire Wire Line 3270 3900 3520 3900 Wire Wire Line 3270 4050 3520 4050 Wire Wire Line 3270 4200 3520 4200 Wire Wire Line 3270 4350 3520 4350 Wire Wire Line 3270 4500 3520 4500 Wire Wire Line 3270 4650 3520 4650 Wire Wire Line 3270 4800 3520 4800 Wire Wire Line 3270 4950 3520 4950 Wire Wire Line 3270 5100 3520 5100 Wire Wire Line 3070 3000 2770 3000 Wire Wire Line 3070 3150 2770 3150 Wire Wire Line 3070 3300 2770 3300 Wire Wire Line 3070 3450 2770 3450 Wire Wire Line 3070 3600 2770 3600 Wire Wire Line 3070 3750 2770 3750 Wire Wire Line 3070 3900 2770 3900 Wire Wire Line 3070 4050 2770 4050 Wire Wire Line 3070 4200 2770 4200 Wire Wire Line 3070 4350 2770 4350 Wire Wire Line 3070 4500 2770 4500 Wire Wire Line 3070 4650 2770 4650 Wire Wire Line 3070 4800 2770 4800 Wire Wire Line 3070 4950 2770 4950 Wire Wire Line 3070 5100 2770 5100 Wire Bus Line 3030 5450 9480 5450 Wire Wire Line 3985 7340 3585 7340 Text GLabel 9220 2725 2 60 Input ~ 0 RDY Text GLabel 9220 2925 2 60 Input ~ 0 IRQ Text GLabel 9220 3125 2 60 Input ~ 0 NMI Text GLabel 9220 2625 2 60 Input ~ 0 VPB Text GLabel 9220 2825 2 60 Input ~ 0 PHI1O Text GLabel 9220 3025 2 60 Input ~ 0 MLB Text GLabel 9220 3225 2 60 Input ~ 0 SYNC Entry Wire Line 9520 3525 9420 3425 Entry Wire Line 9520 3625 9420 3525 Entry Wire Line 9520 3725 9420 3625 Entry Wire Line 9520 3825 9420 3725 Entry Wire Line 9520 3925 9420 3825 Entry Wire Line 9520 4025 9420 3925 Entry Wire Line 9520 4125 9420 4025 Entry Wire Line 9520 4225 9420 4125 Entry Wire Line 9520 4325 9420 4225 Entry Wire Line 9520 4425 9420 4325 Entry Wire Line 9520 4525 9420 4425 Entry Wire Line 9520 4625 9420 4525 Text Label 9395 3425 2 60 ~ 0 A0 Text Label 9395 3525 2 60 ~ 0 A1 Text Label 9395 3625 2 60 ~ 0 A2 Text Label 9395 3725 2 60 ~ 0 A3 Text Label 9395 3825 2 60 ~ 0 A4 Text Label 9395 3925 2 60 ~ 0 A5 Text Label 9395 4025 2 60 ~ 0 A6 Text Label 9395 4125 2 60 ~ 0 A7 Text Label 9395 4225 2 60 ~ 0 A8 Text Label 9395 4325 2 60 ~ 0 A9 Text Label 9395 4425 2 60 ~ 0 A10 Text Label 9395 4525 2 60 ~ 0 A11 Wire Wire Line 9220 4525 9420 4525 Wire Wire Line 9220 4425 9420 4425 Wire Wire Line 9220 4325 9420 4325 Wire Wire Line 9220 4225 9420 4225 Wire Wire Line 9220 4125 9420 4125 Wire Wire Line 9220 4025 9420 4025 Wire Wire Line 9220 3925 9420 3925 Wire Wire Line 9220 3825 9420 3825 Wire Wire Line 9220 3725 9420 3725 Wire Wire Line 9220 3625 9420 3625 Wire Wire Line 9220 3525 9420 3525 Wire Wire Line 9220 3425 9420 3425 Wire Bus Line 9520 3525 9520 4825 $Comp L GND #PWR054 U 1 1 56D5156D P 10195 4525 F 0 "#PWR054" H 10195 4275 50 0001 C CNN F 1 "GND" H 10195 4375 50 0000 C CNN F 2 "" H 10195 4525 60 0000 C CNN F 3 "" H 10195 4525 60 0000 C CNN 1 10195 4525 0 1 -1 0 $EndComp Entry Wire Line 9945 4225 9845 4325 Entry Wire Line 9945 4325 9845 4425 Entry Wire Line 9945 4425 9845 4525 Text Label 10120 4425 2 60 ~ 0 A12 Text Label 10120 4325 2 60 ~ 0 A13 Text Label 10120 4225 2 60 ~ 0 A14 Entry Wire Line 9920 4025 9820 3925 Entry Wire Line 9920 3925 9820 3825 Entry Wire Line 9920 3825 9820 3725 Entry Wire Line 9920 3725 9820 3625 Entry Wire Line 9920 3625 9820 3525 Entry Wire Line 9920 3525 9820 3425 Entry Wire Line 9920 3425 9820 3325 Entry Wire Line 9920 3325 9820 3225 Text Label 10120 3325 2 60 ~ 0 D0 Text Label 10120 3425 2 60 ~ 0 D1 Text Label 10120 3525 2 60 ~ 0 D2 Text Label 10120 3625 2 60 ~ 0 D3 Text Label 10120 3725 2 60 ~ 0 D4 Text Label 10120 3825 2 60 ~ 0 D5 Text Label 10120 3925 2 60 ~ 0 D6 Text Label 10120 4025 2 60 ~ 0 D7 Text GLabel 10195 2625 0 60 Input ~ 0 RES Text GLabel 10195 2925 0 60 Input ~ 0 CLOCK Text GLabel 10195 3025 0 60 Input ~ 0 BE Text GLabel 10195 2825 0 60 Input ~ 0 SOB Text GLabel 10195 2725 0 60 Input ~ 0 PHI2 Text GLabel 10195 3225 0 60 Input ~ 0 RW Text GLabel 10195 3125 0 60 Input ~ 0 NC Wire Wire Line 9945 4225 10195 4225 Wire Wire Line 9945 4325 10195 4325 Wire Wire Line 9945 4425 10195 4425 Wire Wire Line 9920 3325 10195 3325 Wire Wire Line 9920 3425 10195 3425 Wire Wire Line 9920 3525 10195 3525 Wire Wire Line 9920 3625 10195 3625 Wire Wire Line 9920 3725 10195 3725 Wire Wire Line 9920 3825 10195 3825 Wire Wire Line 9920 3925 10195 3925 Wire Wire Line 9920 4025 10195 4025 Wire Bus Line 9845 4825 9845 4325 Wire Bus Line 9820 1150 9820 3925 Text GLabel 7520 2100 2 60 Input ~ 0 WE Text GLabel 7520 2250 2 60 Input ~ 0 OE Text GLabel 7520 2400 2 60 Input ~ 0 RAM_CE Text GLabel 5120 2250 2 60 Input ~ 0 OE Text GLabel 5120 2400 2 60 Input ~ 0 ROM_CE $Comp L GND #PWR055 U 1 1 56D51576 P 4940 6905 F 0 "#PWR055" H 4940 6655 50 0001 C CNN F 1 "GND" H 4940 6755 50 0000 C CNN F 2 "" H 4940 6905 60 0000 C CNN F 3 "" H 4940 6905 60 0000 C CNN 1 4940 6905 0 1 1 0 $EndComp Text Notes 3245 985 0 197 ~ 39 RAM/ROM/CPU $Comp L CONN_01X20 P3 U 1 1 56E033B9 P 9020 3575 F 0 "P3" H 9020 4625 50 0000 C CNN F 1 "CONN_01X20" V 9120 3575 50 0000 C CNN F 2 "6502Library:Socket_Strip_Straight_1x20" H 9020 3575 60 0001 C CNN F 3 "" H 9020 3575 60 0000 C CNN 1 9020 3575 -1 0 0 1 $EndComp $Comp L CONN_01X20 P4 U 1 1 56E03703 P 10395 3575 F 0 "P4" H 10395 4625 50 0000 C CNN F 1 "CONN_01X20" V 10495 3575 50 0000 C CNN F 2 "6502Library:Socket_Strip_Straight_1x20" H 10395 3575 60 0001 C CNN F 3 "" H 10395 3575 60 0000 C CNN 1 10395 3575 1 0 0 -1 $EndComp Wire Bus Line 8420 5450 8420 4825 Wire Bus Line 8420 4825 9845 4825 Wire Bus Line 2510 1150 9820 1150 $Comp L DS1813_EconoReset U5 U 1 1 56E04919 P 1770 7435 F 0 "U5" H 1770 7285 60 0000 C CNN F 1 "DS1813_EconoReset" H 1820 7835 60 0000 C CNN F 2 "TO_SOT_Packages_THT:TO-92_Molded_Narrow" H 1770 7435 60 0001 C CNN F 3 "" H 1770 7435 60 0000 C CNN 1 1770 7435 1 0 0 -1 $EndComp $Comp L GND #PWR056 U 1 1 56E0506E P 1305 7235 F 0 "#PWR056" H 1305 6985 50 0001 C CNN F 1 "GND" H 1305 7085 50 0000 C CNN F 2 "" H 1305 7235 60 0000 C CNN F 3 "" H 1305 7235 60 0000 C CNN 1 1305 7235 0 1 1 0 $EndComp Wire Wire Line 1305 7235 1370 7235 Wire Wire Line 1290 7435 1370 7435 Text GLabel 2170 7335 2 60 Input ~ 0 RES Text Notes 4980 6545 0 197 ~ 39 CLOCK Text Notes 2370 6575 0 197 ~ 39 RESET Wire Wire Line 1090 2850 1520 2850 $Comp L C_Small C12 U 1 1 56E1ED84 P 1090 2950 F 0 "C12" V 1060 2810 50 0000 L CNN F 1 ".1uf" V 1045 2975 50 0000 L CNN F 2 "6502Library:C_Disc_D3_P2.5" H 1090 2950 60 0001 C CNN F 3 "" H 1090 2950 60 0000 C CNN 1 1090 2950 1 0 0 -1 $EndComp $Comp L GND #PWR057 U 1 1 56E1EE49 P 1090 3050 F 0 "#PWR057" H 1090 2800 50 0001 C CNN F 1 "GND" H 1090 2900 50 0000 C CNN F 2 "" H 1090 3050 60 0000 C CNN F 3 "" H 1090 3050 60 0000 C CNN 1 1090 3050 1 0 0 -1 $EndComp $Comp L C_Small C15 U 1 1 56E1FD22 P 5330 1700 F 0 "C15" H 5340 1755 50 0000 L CNN F 1 ".1uf" H 5175 1755 50 0000 L CNN F 2 "6502Library:C_Disc_D3_P2.5" H 5330 1700 60 0001 C CNN F 3 "" H 5330 1700 60 0000 C CNN 1 5330 1700 1 0 0 -1 $EndComp $Comp L GND #PWR058 U 1 1 56E1FEA4 P 5330 1600 F 0 "#PWR058" H 5330 1350 50 0001 C CNN F 1 "GND" H 5330 1450 50 0000 C CNN F 2 "" H 5330 1600 60 0000 C CNN F 3 "" H 5330 1600 60 0000 C CNN 1 5330 1600 -1 0 0 1 $EndComp Wire Wire Line 5330 1800 5120 1800 $Comp L C_Small C16 U 1 1 56E2079B P 7730 1700 F 0 "C16" H 7740 1755 50 0000 L CNN F 1 ".1uf" H 7575 1755 50 0000 L CNN F 2 "6502Library:C_Disc_D3_P2.5" H 7730 1700 60 0001 C CNN F 3 "" H 7730 1700 60 0000 C CNN 1 7730 1700 1 0 0 -1 $EndComp $Comp L GND #PWR059 U 1 1 56E207A1 P 7730 1600 F 0 "#PWR059" H 7730 1350 50 0001 C CNN F 1 "GND" H 7730 1450 50 0000 C CNN F 2 "" H 7730 1600 60 0000 C CNN F 3 "" H 7730 1600 60 0000 C CNN 1 7730 1600 -1 0 0 1 $EndComp Wire Wire Line 7730 1800 7520 1800 $Comp L C_Small C14 U 1 1 56E20E0A P 4940 7220 F 0 "C14" H 4940 7275 50 0000 L CNN F 1 ".1uf" H 4950 7140 50 0000 L CNN F 2 "6502Library:C_Disc_D3_P2.5" H 4940 7220 60 0001 C CNN F 3 "" H 4940 7220 60 0000 C CNN 1 4940 7220 1 0 0 -1 $EndComp $Comp L GND #PWR060 U 1 1 56E20EC2 P 4940 7320 F 0 "#PWR060" H 4940 7070 50 0001 C CNN F 1 "GND" H 4940 7170 50 0000 C CNN F 2 "" H 4940 7320 60 0000 C CNN F 3 "" H 4940 7320 60 0000 C CNN 1 4940 7320 1 0 0 -1 $EndComp Wire Wire Line 4940 7120 4940 7105 Wire Wire Line 4940 7105 4920 7105 $Comp L C_Small C13 U 1 1 56E22E50 P 1290 7535 F 0 "C13" H 1300 7605 50 0000 L CNN F 1 ".1uf" H 1300 7455 50 0000 L CNN F 2 "6502Library:C_Disc_D3_P2.5" H 1290 7535 60 0001 C CNN F 3 "" H 1290 7535 60 0000 C CNN 1 1290 7535 1 0 0 -1 $EndComp $Comp L GND #PWR061 U 1 1 56E22F97 P 1290 7635 F 0 "#PWR061" H 1290 7385 50 0001 C CNN F 1 "GND" H 1290 7485 50 0000 C CNN F 2 "" H 1290 7635 60 0000 C CNN F 3 "" H 1290 7635 60 0000 C CNN 1 1290 7635 1 0 0 -1 $EndComp $Comp L +5V #PWR062 U 1 1 56E8796F P 1090 2850 F 0 "#PWR062" H 1090 2700 50 0001 C CNN F 1 "+5V" H 1090 2990 50 0000 C CNN F 2 "" H 1090 2850 60 0000 C CNN F 3 "" H 1090 2850 60 0000 C CNN 1 1090 2850 1 0 0 -1 $EndComp $Comp L +5V #PWR063 U 1 1 56E892B5 P 5330 1800 F 0 "#PWR063" H 5330 1650 50 0001 C CNN F 1 "+5V" H 5330 1940 50 0000 C CNN F 2 "" H 5330 1800 60 0000 C CNN F 3 "" H 5330 1800 60 0000 C CNN 1 5330 1800 0 1 1 0 $EndComp $Comp L +5V #PWR064 U 1 1 56E89724 P 7730 1800 F 0 "#PWR064" H 7730 1650 50 0001 C CNN F 1 "+5V" H 7730 1940 50 0000 C CNN F 2 "" H 7730 1800 60 0000 C CNN F 3 "" H 7730 1800 60 0000 C CNN 1 7730 1800 0 1 1 0 $EndComp $Comp L +5V #PWR065 U 1 1 56E89DBA P 9220 3325 F 0 "#PWR065" H 9220 3175 50 0001 C CNN F 1 "+5V" H 9220 3465 50 0000 C CNN F 2 "" H 9220 3325 60 0000 C CNN F 3 "" H 9220 3325 60 0000 C CNN 1 9220 3325 0 1 1 0 $EndComp $Comp L +5V #PWR066 U 1 1 56E8A3D6 P 4920 7105 F 0 "#PWR066" H 4920 6955 50 0001 C CNN F 1 "+5V" H 4920 7245 50 0000 C CNN F 2 "" H 4920 7105 60 0000 C CNN F 3 "" H 4920 7105 60 0000 C CNN 1 4920 7105 0 -1 -1 0 $EndComp $Comp L +5V #PWR067 U 1 1 56E8A6EB P 1290 7435 F 0 "#PWR067" H 1290 7285 50 0001 C CNN F 1 "+5V" H 1290 7575 50 0000 C CNN F 2 "" H 1290 7435 60 0000 C CNN F 3 "" H 1290 7435 60 0000 C CNN 1 1290 7435 0 -1 -1 0 $EndComp $Comp L +5V #PWR068 U 1 1 56E96DFA P 5120 2100 F 0 "#PWR068" H 5120 1950 50 0001 C CNN F 1 "+5V" H 5120 2240 50 0000 C CNN F 2 "" H 5120 2100 60 0000 C CNN F 3 "" H 5120 2100 60 0000 C CNN 1 5120 2100 0 1 1 0 $EndComp Text Notes 885 8050 0 60 ~ 0 Note: It seems the DS1813 needs to be close to the power supply to function properly.\nSeems like the cutoff voltage is right under 5v. Text Notes 7425 7505 0 60 ~ 0 RAM/ROM/CPU, RESET, CLOCK Text Notes 8205 7650 0 60 ~ 0 3/22/2016\n Text Notes 10570 7635 0 60 ~ 0 1.A Text HLabel 2655 5450 0 60 BiDi ~ 0 A[0..15] Text Label 2700 5450 0 60 ~ 0 A[0..15] Wire Bus Line 3035 5450 2655 5450 Text HLabel 2510 1150 0 60 Input ~ 0 D[0..7] Text Label 2550 1150 0 60 ~ 0 D[0..7] Text GLabel 1520 1950 0 60 Input ~ 0 RDY Text GLabel 1520 2250 0 60 Input ~ 0 IRQ Text GLabel 1520 2550 0 60 Input ~ 0 NMI Text GLabel 1520 3300 0 60 Input ~ 0 SOB Text GLabel 1520 3600 0 60 Input ~ 0 BE Entry Wire Line 8710 5450 8810 5550 Text GLabel 8810 5705 3 60 Input ~ 0 A0 Wire Wire Line 8810 5705 8810 5550 Text Label 8810 5690 1 60 ~ 0 A0 Entry Wire Line 3070 5250 3170 5350 Wire Wire Line 3070 5250 2770 5250 Text Label 2820 5250 0 60 ~ 0 A15 Entry Wire Line 9845 4225 9945 4125 Wire Bus Line 9845 4225 9845 4320 Wire Wire Line 9945 4125 10195 4125 Text Label 9960 4125 0 60 ~ 0 A15 Entry Wire Line 8895 5450 8995 5550 Text GLabel 8995 5705 3 60 Input ~ 0 A1 Wire Wire Line 8995 5705 8995 5550 Text Label 8995 5690 1 60 ~ 0 A1 Entry Wire Line 9090 5450 9190 5550 Text GLabel 9190 5705 3 60 Input ~ 0 A2 Wire Wire Line 9190 5705 9190 5550 Text Label 9190 5690 1 60 ~ 0 A2 Text GLabel 9385 5705 3 60 Input ~ 0 A3 Entry Wire Line 9285 5450 9385 5550 Wire Wire Line 9385 5550 9385 5705 Text Label 9385 5690 1 60 ~ 0 A3 Text GLabel 9580 5705 3 60 Input ~ 0 A4 Entry Wire Line 9480 5450 9580 5550 Wire Wire Line 9580 5550 9580 5705 Text Label 9580 5690 1 60 ~ 0 A4 $Comp L RR7 RR1 U 1 1 57228700 P 810 5935 F 0 "RR1" H 860 6485 50 0000 C CNN F 1 "RR7" V 840 5935 50 0000 C CNN F 2 "6502Library:7_pin_resistor_network" H 810 5935 50 0001 C CNN F 3 "" H 810 5935 50 0000 C CNN 1 810 5935 -1 0 0 1 $EndComp $Comp L +5V #PWR069 U 1 1 57228CFD P 1160 6385 F 0 "#PWR069" H 1160 6235 50 0001 C CNN F 1 "+5V" H 1160 6525 50 0000 C CNN F 2 "" H 1160 6385 50 0000 C CNN F 3 "" H 1160 6385 50 0000 C CNN 1 1160 6385 -1 0 0 1 $EndComp Text GLabel 1160 5785 2 60 Input ~ 0 RES Text GLabel 1160 6085 2 60 Input ~ 0 RDY Text GLabel 1160 5885 2 60 Input ~ 0 NMI Text GLabel 1160 5985 2 60 Input ~ 0 IRQ Text GLabel 1160 6185 2 60 Input ~ 0 BE Text GLabel 1160 6285 2 60 Input ~ 0 SOB $EndSCHEMATC