EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 8
Title "NuBus-ESP32"
Date "2021-11-18"
Rev "0.1"
Comp "Garrett's Workshop"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Wire Wire Line
	3900 2750 4900 2750
Wire Wire Line
	3900 2650 4900 2650
Wire Wire Line
	3900 2850 4500 2850
Wire Bus Line
	2700 3850 2900 3850
Wire Bus Line
	2700 3850 2700 2650
Wire Bus Line
	2700 2650 2900 2650
Wire Bus Line
	2700 1350 2900 1350
Connection ~ 2700 2650
Wire Wire Line
	2900 1450 2800 1450
Wire Wire Line
	2800 3150 2900 3150
Wire Wire Line
	6800 4950 5450 4950
Wire Wire Line
	6800 5050 5450 5050
NoConn ~ 6800 5150
$Comp
L Mechanical:MountingHole_Pad H3
U 1 1 5EDC8F09
P 6100 6800
F 0 "H3" H 6200 6803 50  0000 L CNN
F 1 " " H 6200 6758 50  0001 L CNN
F 2 "stdpads:PasteHole_1.152mm_NPTH" H 6100 6800 50  0001 C CNN
F 3 "~" H 6100 6800 50  0001 C CNN
	1    6100 6800
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole_Pad H4
U 1 1 5EDC8F0F
P 6400 6800
F 0 "H4" H 6500 6803 50  0000 L CNN
F 1 " " H 6500 6758 50  0001 L CNN
F 2 "stdpads:PasteHole_1.152mm_NPTH" H 6400 6800 50  0001 C CNN
F 3 "~" H 6400 6800 50  0001 C CNN
	1    6400 6800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0145
U 1 1 5EDC9F0C
P 6400 6900
F 0 "#PWR0145" H 6400 6650 50  0001 C CNN
F 1 "GND" H 6400 6750 50  0000 C CNN
F 2 "" H 6400 6900 50  0001 C CNN
F 3 "" H 6400 6900 50  0001 C CNN
	1    6400 6900
	-1   0    0    -1  
$EndComp
$Comp
L Mechanical:Fiducial FID1
U 1 1 5EDCC581
P 5500 7100
F 0 "FID1" H 5585 7146 50  0000 L CNN
F 1 "Fiducial" H 5585 7055 50  0000 L CNN
F 2 "stdpads:Fiducial" H 5500 7100 50  0001 C CNN
F 3 "~" H 5500 7100 50  0001 C CNN
	1    5500 7100
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:Fiducial FID2
U 1 1 5EDCCA31
P 6000 7100
F 0 "FID2" H 6085 7146 50  0000 L CNN
F 1 "Fiducial" H 6085 7055 50  0000 L CNN
F 2 "stdpads:Fiducial" H 6000 7100 50  0001 C CNN
F 3 "~" H 6000 7100 50  0001 C CNN
	1    6000 7100
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:Fiducial FID3
U 1 1 5EDCCCF0
P 5500 7300
F 0 "FID3" H 5585 7346 50  0000 L CNN
F 1 "Fiducial" H 5585 7255 50  0000 L CNN
F 2 "stdpads:Fiducial" H 5500 7300 50  0001 C CNN
F 3 "~" H 5500 7300 50  0001 C CNN
	1    5500 7300
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:Fiducial FID4
U 1 1 5EDCCFC0
P 6000 7300
F 0 "FID4" H 6085 7346 50  0000 L CNN
F 1 "Fiducial" H 6085 7255 50  0000 L CNN
F 2 "stdpads:Fiducial" H 6000 7300 50  0001 C CNN
F 3 "~" H 6000 7300 50  0001 C CNN
	1    6000 7300
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole_Pad H2
U 1 1 5EE01FE6
P 5800 6800
F 0 "H2" H 5900 6803 50  0000 L CNN
F 1 " " H 5900 6758 50  0001 L CNN
F 2 "stdpads:PasteHole_1.152mm_NPTH" H 5800 6800 50  0001 C CNN
F 3 "~" H 5800 6800 50  0001 C CNN
	1    5800 6800
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole_Pad H1
U 1 1 5EE01FE0
P 5500 6800
F 0 "H1" H 5600 6803 50  0000 L CNN
F 1 " " H 5600 6758 50  0001 L CNN
F 2 "stdpads:PasteHole_1.152mm_NPTH" H 5500 6800 50  0001 C CNN
F 3 "~" H 5500 6800 50  0001 C CNN
	1    5500 6800
	1    0    0    -1  
$EndComp
Wire Wire Line
	5500 6900 5800 6900
Connection ~ 5800 6900
Wire Wire Line
	5800 6900 6100 6900
Connection ~ 6100 6900
Wire Wire Line
	6100 6900 6400 6900
Connection ~ 6400 6900
$Comp
L Mechanical:Fiducial FID5
U 1 1 5FBED249
P 5500 7500
F 0 "FID5" H 5585 7546 50  0000 L CNN
F 1 "Fiducial" H 5585 7455 50  0000 L CNN
F 2 "stdpads:Fiducial" H 5500 7500 50  0001 C CNN
F 3 "~" H 5500 7500 50  0001 C CNN
	1    5500 7500
	1    0    0    -1  
$EndComp
Wire Wire Line
	6050 3350 6050 3650
$Comp
L Device:R_Small R?
U 1 1 619AA12E
P 5750 3350
AR Path="/64084316/619AA12E" Ref="R?"  Part="1" 
AR Path="/619AA12E" Ref="R1"  Part="1" 
F 0 "R1" V 5600 3350 50  0000 C CNN
F 1 "100" V 5700 3350 50  0000 C BNN
F 2 "stdpads:R_0805" H 5750 3350 50  0001 C CNN
F 3 "~" H 5750 3350 50  0001 C CNN
F 4 "C17408" H 5750 3350 50  0001 C CNN "LCSC Part"
	1    5750 3350
	0    -1   1    0   
$EndComp
Wire Wire Line
	5650 3350 5450 3350
Wire Wire Line
	5850 3350 6050 3350
$Comp
L Device:R_Small R?
U 1 1 61A919A2
P 5750 3550
AR Path="/64084316/61A919A2" Ref="R?"  Part="1" 
AR Path="/61A919A2" Ref="R2"  Part="1" 
F 0 "R2" V 5800 3550 50  0000 C TNN
F 1 "100" V 5700 3550 50  0000 C BNN
F 2 "stdpads:R_0805" H 5750 3550 50  0001 C CNN
F 3 "~" H 5750 3550 50  0001 C CNN
F 4 "C17408" H 5750 3550 50  0001 C CNN "LCSC Part"
	1    5750 3550
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6350 3300 6650 3300
Connection ~ 6350 3300
$Comp
L Device:R_Small R7
U 1 1 61A89EDF
P 6350 3400
F 0 "R7" H 6300 3450 50  0000 R CNN
F 1 "47k" H 6300 3350 50  0000 R CNN
F 2 "stdpads:R_0805" H 6350 3400 50  0001 C CNN
F 3 "~" H 6350 3400 50  0001 C CNN
F 4 "C17713" H 6350 3400 50  0001 C CNN "LCSC Part"
	1    6350 3400
	1    0    0    -1  
$EndComp
Wire Wire Line
	6350 4250 6750 4250
Connection ~ 6350 4250
Wire Wire Line
	6350 4250 6350 3500
Text Label 5650 4250 2    50   ~ 0
DET
Connection ~ 6150 3300
Wire Wire Line
	6150 3300 6350 3300
Wire Wire Line
	6650 4050 6750 4050
Connection ~ 6650 4050
Wire Wire Line
	6650 4050 6650 3500
$Comp
L Device:R_Small R6
U 1 1 CF29E6AA
P 6650 3400
F 0 "R6" H 6600 3450 50  0000 R CNN
F 1 "47k" H 6600 3350 50  0000 R CNN
F 2 "stdpads:R_0805" H 6650 3400 50  0001 C CNN
F 3 "~" H 6650 3400 50  0001 C CNN
F 4 "C17713" H 6650 3400 50  0001 C CNN "LCSC Part"
	1    6650 3400
	1    0    0    -1  
$EndComp
Wire Wire Line
	5850 4050 6650 4050
NoConn ~ 6750 3450
NoConn ~ 6750 4150
Text Label 5850 4250 0    50   ~ 0
DETr
Wire Wire Line
	6050 3650 6750 3650
$Comp
L power:+3V3 #PWR0139
U 1 1 5F0304B8
P 6150 3300
F 0 "#PWR0139" H 6150 3150 50  0001 C CNN
F 1 "+3V3" H 6150 3450 50  0000 C CNN
F 2 "" H 6150 3300 50  0001 C CNN
F 3 "" H 6150 3300 50  0001 C CNN
	1    6150 3300
	1    0    0    -1  
$EndComp
Text Label 5650 3350 2    50   ~ 0
MOSI
Text Label 5650 3550 2    50   ~ 0
S~CS~
Wire Wire Line
	5450 3550 5650 3550
Wire Wire Line
	5850 4250 6350 4250
Wire Wire Line
	5450 4250 5650 4250
$Comp
L Device:R_Small R?
U 1 1 619A39F8
P 5750 4250
AR Path="/64084316/619A39F8" Ref="R?"  Part="1" 
AR Path="/619A39F8" Ref="R5"  Part="1" 
F 0 "R5" V 5600 4250 50  0000 C CNN
F 1 "100" V 5700 4250 50  0000 C BNN
F 2 "stdpads:R_0805" H 5750 4250 50  0001 C CNN
F 3 "~" H 5750 4250 50  0001 C CNN
F 4 "C17408" H 5750 4250 50  0001 C CNN "LCSC Part"
	1    5750 4250
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R?
U 1 1 619A4EF8
P 5750 4050
AR Path="/64084316/619A4EF8" Ref="R?"  Part="1" 
AR Path="/619A4EF8" Ref="R4"  Part="1" 
F 0 "R4" V 5800 4050 50  0000 C TNN
F 1 "100" V 5700 4050 50  0000 C BNN
F 2 "stdpads:R_0805" H 5750 4050 50  0001 C CNN
F 3 "~" H 5750 4050 50  0001 C CNN
F 4 "C17408" H 5750 4050 50  0001 C CNN "LCSC Part"
	1    5750 4050
	0    -1   -1   0   
$EndComp
Text Label 5850 4050 0    50   ~ 0
MISOr
Wire Wire Line
	5450 4050 5650 4050
Text Label 5650 4050 2    50   ~ 0
MISO
Wire Wire Line
	6150 4350 6150 3950
$Comp
L power:GND #PWR0138
U 1 1 5F02FD6B
P 6150 4350
F 0 "#PWR0138" H 6150 4100 50  0001 C CNN
F 1 "GND" H 6150 4200 50  0000 C CNN
F 2 "" H 6150 4350 50  0001 C CNN
F 3 "" H 6150 4350 50  0001 C CNN
	1    6150 4350
	1    0    0    -1  
$EndComp
Wire Wire Line
	6150 3950 6750 3950
Wire Wire Line
	6150 3750 6750 3750
Wire Wire Line
	6150 3300 6150 3750
Wire Wire Line
	5450 3850 5650 3850
Wire Wire Line
	5850 3850 6750 3850
Wire Wire Line
	6750 3550 5850 3550
$Comp
L Device:R_Small R?
U 1 1 619A511F
P 5750 3850
AR Path="/64084316/619A511F" Ref="R?"  Part="1" 
AR Path="/619A511F" Ref="R3"  Part="1" 
F 0 "R3" V 5600 3850 50  0000 C CNN
F 1 "22" V 5700 3850 50  0000 C BNN
F 2 "stdpads:R_0805" H 5750 3850 50  0001 C CNN
F 3 "~" H 5750 3850 50  0001 C CNN
F 4 "C17561" H 5750 3850 50  0001 C CNN "LCSC Part"
	1    5750 3850
	0    -1   1    0   
$EndComp
Text Label 5650 3850 2    50   ~ 0
SCK
$Comp
L GW_Connector:Micro_SD_SingleDet J2
U 1 1 5F02E44A
P 7650 3850
F 0 "J2" H 7600 4667 50  0000 C CNN
F 1 "Xunpu TF-115" H 7600 4576 50  0000 C CNN
F 2 "stdpads:Xunpu_TF-115_microSD" H 9700 4550 50  0001 C CNN
F 3 "" H 7650 3950 50  0001 C CNN
F 4 "C266620" H 7650 3850 50  0001 C CNN "LCSC Part"
	1    7650 3850
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0137
U 1 1 5F02C074
P 8450 4350
F 0 "#PWR0137" H 8450 4100 50  0001 C CNN
F 1 "GND" H 8450 4200 50  0000 C CNN
F 2 "" H 8450 4350 50  0001 C CNN
F 3 "" H 8450 4350 50  0001 C CNN
	1    8450 4350
	1    0    0    -1  
$EndComp
Connection ~ 7200 5350
Wire Wire Line
	7200 5350 7100 5350
$Comp
L power:GND #PWR0101
U 1 1 64286195
P 7200 5350
F 0 "#PWR0101" H 7200 5100 50  0001 C CNN
F 1 "GND" H 7200 5200 50  0000 C CNN
F 2 "" H 7200 5350 50  0001 C CNN
F 3 "" H 7200 5350 50  0001 C CNN
	1    7200 5350
	1    0    0    -1  
$EndComp
$Comp
L Connector:USB_B_Micro J3
U 1 1 6427F8F1
P 7100 4950
F 0 "J3" H 6870 4939 50  0000 R CNN
F 1 "microUSB-B" H 6870 4848 50  0000 R CNN
F 2 "stdpads:USB_Micro-B_ShouHan_MicroXNJ" H 7250 4900 50  0001 C CNN
F 3 "~" H 7250 4900 50  0001 C CNN
F 4 "C404969" H 7100 4950 50  0001 C CNN "LCSC Part"
	1    7100 4950
	-1   0    0    -1  
$EndComp
$Comp
L GW_Power:AP1117-33 U27
U 1 1 61F3F0C1
P 7400 2100
F 0 "U27" H 7400 2342 50  0000 C CNN
F 1 "AZ1117EH-3.3TRG1" H 7400 2251 50  0000 C CNN
F 2 "stdpads:SOT-223" H 7400 2300 50  0001 C CNN
F 3 "http://www.diodes.com/datasheets/AP1117.pdf" H 7500 1850 50  0001 C CNN
F 4 "C108494" H 7400 2100 50  0001 C CNN "LCSC Part"
	1    7400 2100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 61F49C0B
P 7400 2400
F 0 "#PWR0102" H 7400 2150 50  0001 C CNN
F 1 "GND" H 7400 2250 50  0000 C CNN
F 2 "" H 7400 2400 50  0001 C CNN
F 3 "" H 7400 2400 50  0001 C CNN
	1    7400 2400
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0103
U 1 1 61F49FE5
P 7900 2100
F 0 "#PWR0103" H 7900 1950 50  0001 C CNN
F 1 "+3V3" H 7900 2250 50  0000 C CNN
F 2 "" H 7900 2100 50  0001 C CNN
F 3 "" H 7900 2100 50  0001 C CNN
	1    7900 2100
	-1   0    0    -1  
$EndComp
Wire Wire Line
	7900 2100 7700 2100
$Comp
L power:+5V #PWR?
U 1 1 61F52C59
P 6900 2100
AR Path="/6400A649/61F52C59" Ref="#PWR?"  Part="1" 
AR Path="/61F52C59" Ref="#PWR0107"  Part="1" 
F 0 "#PWR0107" H 6900 1950 50  0001 C CNN
F 1 "+5V" H 6900 2250 50  0000 C CNN
F 2 "" H 6900 2100 50  0001 C CNN
F 3 "" H 6900 2100 50  0001 C CNN
	1    6900 2100
	1    0    0    -1  
$EndComp
Wire Wire Line
	7100 2100 6900 2100
$Comp
L Device:C_Small C4
U 1 1 61F5F19D
P 6900 2250
F 0 "C4" H 6992 2296 50  0000 L CNN
F 1 "10u" H 6992 2205 50  0000 L CNN
F 2 "stdpads:C_0805" H 6900 2250 50  0001 C CNN
F 3 "~" H 6900 2250 50  0001 C CNN
F 4 "C15850" H 6900 2250 50  0001 C CNN "LCSC Part"
	1    6900 2250
	1    0    0    -1  
$EndComp
Wire Wire Line
	6900 2400 7400 2400
Connection ~ 7400 2400
Wire Wire Line
	6900 2350 6900 2400
Wire Wire Line
	6900 2100 6900 2150
Connection ~ 6900 2100
$Comp
L Device:C_Small C5
U 1 1 61F69E4C
P 7900 2250
F 0 "C5" H 7808 2296 50  0000 R CNN
F 1 "10u" H 7808 2205 50  0000 R CNN
F 2 "stdpads:C_0805" H 7900 2250 50  0001 C CNN
F 3 "~" H 7900 2250 50  0001 C CNN
F 4 "C15850" H 7900 2250 50  0001 C CNN "LCSC Part"
	1    7900 2250
	-1   0    0    -1  
$EndComp
Wire Wire Line
	7900 2400 7400 2400
Wire Wire Line
	7900 2350 7900 2400
Wire Wire Line
	7900 2100 7900 2150
Connection ~ 7900 2100
$Sheet
S 2900 2550 1000 1000
U 61CA157A
F0 "CtrlStatReg" 50
F1 "CtrlStatReg.sch" 50
F2 "REG~WE~" I R 3900 3250 50 
F3 "CLK" I L 2900 3150 50 
F4 "ESP_~EN~" O R 3900 2650 50 
F5 "~RES~" I L 2900 2750 50 
F6 "~AD~[31..0]" B L 2900 2650 50 
F7 "ROM~WE~" I R 3900 3450 50 
F8 "ROM~OE~" I R 3900 3350 50 
F9 "REG~OE~" I R 3900 3150 50 
F10 "WRCLK" I R 3900 2850 50 
F11 "RDCLK" I R 3900 3050 50 
F12 "~NMRQ~" O L 2900 2850 50 
F13 "~RDREQ~" O R 3900 2950 50 
F14 "~WRREQ~" O R 3900 2750 50 
$EndSheet
$Sheet
S 2900 5150 1000 1000
U 61D1084D
F0 "BusControl" 50
F1 "BusControl.sch" 50
F2 "ROM~OE~" O R 3900 5550 50 
F3 "ROM~WE~" O R 3900 5650 50 
F4 "REG~OE~" O R 3900 6050 50 
F5 "REG~WE~" O R 3900 5950 50 
F6 "ACLK" O R 3900 5750 50 
F7 "~TM~[1..0]" B L 2900 5250 50 
F8 "~ACK~" B L 2900 5450 50 
F9 "CLK" I L 2900 5850 50 
F10 "L~A~[21..0]" I R 3900 5250 50 
F11 "L~TM~[1..0]" I R 3900 5850 50 
F12 "~ID~[3..0]" I L 2900 5550 50 
F13 "~AD~[31..0]" B L 2900 5350 50 
F14 "~START~" I L 2900 5650 50 
F15 "BDIR" O R 3900 5350 50 
F16 "B~OE~" O R 3900 5450 50 
$EndSheet
$Sheet
S 2900 4350 1000 600 
U 62454AA9
F0 "ROM" 50
F1 "ROM.sch" 50
F2 "ROM~WE~" I R 3900 4450 50 
F3 "ROM~OE~" I R 3900 4550 50 
F4 "L~A~[21..0]" I R 3900 4850 50 
F5 "~AD~[31..0]" I L 2900 4450 50 
F6 "B~OE~" I R 3900 4650 50 
F7 "BDIR" I R 3900 4750 50 
$EndSheet
Wire Bus Line
	3900 5250 4000 5250
Wire Bus Line
	4000 4850 3900 4850
Wire Wire Line
	3900 5350 4100 5350
Wire Wire Line
	4200 5450 3900 5450
Wire Bus Line
	3900 4050 4000 4050
Wire Bus Line
	2900 5250 2600 5250
Wire Bus Line
	2700 4450 2900 4450
Connection ~ 2700 5350
Wire Bus Line
	2700 5350 2900 5350
Wire Bus Line
	2700 4450 2700 3850
Wire Bus Line
	2600 3950 2900 3950
Connection ~ 2600 5250
Wire Wire Line
	2800 3150 2800 5850
Wire Wire Line
	2800 5850 2900 5850
Connection ~ 2800 5850
Wire Bus Line
	2600 3950 2600 5250
Wire Bus Line
	2700 4450 2700 5350
Connection ~ 2700 4450
Connection ~ 4000 4850
Wire Bus Line
	4000 4850 4000 5250
Wire Wire Line
	3900 5550 4300 5550
Wire Wire Line
	4400 5650 3900 5650
Wire Wire Line
	3900 5750 4500 5750
Wire Wire Line
	4500 5750 4500 3950
Wire Wire Line
	4500 3950 3900 3950
Wire Bus Line
	4000 4050 4000 4850
Wire Wire Line
	3900 6050 4800 6050
Wire Bus Line
	2500 5550 2900 5550
Wire Bus Line
	2500 5350 2700 5350
Wire Bus Line
	2600 5250 2500 5250
Wire Wire Line
	2500 5450 2900 5450
Wire Wire Line
	2500 5850 2800 5850
Wire Wire Line
	2500 5650 2900 5650
Connection ~ 2700 3850
Connection ~ 2800 3150
Wire Wire Line
	4100 5350 4100 4750
Wire Wire Line
	4100 4750 3900 4750
Wire Wire Line
	3900 4650 4200 4650
Wire Wire Line
	4200 4650 4200 5450
Wire Wire Line
	4300 5550 4300 4550
Wire Wire Line
	4400 5650 4400 4450
Wire Wire Line
	4400 4450 3900 4450
Wire Wire Line
	3900 5950 4700 5950
Wire Wire Line
	4300 4550 3900 4550
Wire Wire Line
	4300 4550 4300 3450
Wire Wire Line
	4300 3450 3900 3450
Connection ~ 4300 4550
Wire Wire Line
	4400 4450 4400 3350
Wire Wire Line
	4400 3350 3900 3350
Connection ~ 4400 4450
Wire Wire Line
	4700 3250 3900 3250
Wire Wire Line
	3900 3150 4800 3150
Connection ~ 4800 3150
Wire Wire Line
	4800 3150 4800 6050
Wire Wire Line
	4700 3250 4700 5950
Connection ~ 4700 3250
Wire Wire Line
	3900 3050 4400 3050
Wire Wire Line
	3900 2950 4900 2950
Wire Wire Line
	2500 2750 2900 2750
$Sheet
S 1950 1050 550  5100
U 6400A649
F0 "NuBus" 50
F1 "NuBus.sch" 50
F2 "~START~" O R 2500 5650 50 
F3 "CLK" O R 2500 5850 50 
F4 "~NMRQ~" I R 2500 1150 50 
F5 "~ACK~" B R 2500 5450 50 
F6 "~TM~[1..0]" O R 2500 5250 50 
F7 "~AD~[31..0]" O R 2500 5350 50 
F8 "~ID~[3..0]" O R 2500 5550 50 
F9 "~RES~" O R 2500 2750 50 
$EndSheet
Wire Bus Line
	3900 5850 4600 5850
Wire Bus Line
	3900 3850 4600 3850
Wire Bus Line
	4600 3850 4600 5850
Wire Wire Line
	2900 2850 2600 2850
Wire Wire Line
	3900 1550 4900 1550
Wire Wire Line
	3900 1450 4900 1450
Wire Wire Line
	3900 1350 4900 1350
Wire Wire Line
	3900 1850 4700 1850
Wire Wire Line
	3900 1750 4800 1750
$Sheet
S 4900 1050 550  5100
U 64084316
F0 "ESP32" 50
F1 "ESP32.sch" 50
F2 "~NMRQ~" O L 4900 1150 50 
F3 "NSCK" O L 4900 1550 50 
F4 "NMOSI" O L 4900 1350 50 
F5 "NMISO" I L 4900 1450 50 
F6 "~EN~" I L 4900 2650 50 
F7 "D-" B R 5450 5050 50 
F8 "D+" B R 5450 4950 50 
F9 "SMOSI" O R 5450 3350 50 
F10 "S~CS~" O R 5450 3550 50 
F11 "SMISO" I R 5450 4050 50 
F12 "SDET" I R 5450 4250 50 
F13 "SSCK" O R 5450 3850 50 
F14 "N~CS~" O L 4900 1650 50 
F15 "WRCLK" O L 4900 2850 50 
F16 "~WRREQ~" I L 4900 2750 50 
F17 "RDCLK" O L 4900 3050 50 
F18 "~RDREQ~" I L 4900 2950 50 
$EndSheet
$Sheet
S 2900 1250 1000 1100
U 61C6168C
F0 "DataReg" 50
F1 "DataReg.sch" 50
F2 "REG~WE~" I R 3900 1850 50 
F3 "SCK" I R 3900 1550 50 
F4 "CLK" I L 2900 1450 50 
F5 "REG~OE~" I R 3900 1750 50 
F6 "MISO" O R 3900 1450 50 
F7 "MOSI" I R 3900 1350 50 
F8 "AD[31..0]" B L 2900 1350 50 
F9 "~AD~[31..0]" B L 2900 1350 50 
F10 "L~A~[21..0]" I R 3900 2250 50 
F11 "RDCLK" I R 3900 2050 50 
F12 "~CS~" I R 3900 1650 50 
F13 "L~TM~[1..0]" B R 3900 2150 50 
F14 "WRCLK" I R 3900 1950 50 
$EndSheet
Wire Wire Line
	2500 1150 2600 1150
Wire Wire Line
	2600 1150 2600 2850
Connection ~ 2600 1150
Wire Wire Line
	2600 1150 4900 1150
Wire Bus Line
	2700 1350 2700 2650
Wire Wire Line
	2800 1450 2800 3150
Wire Wire Line
	4900 1650 3900 1650
Wire Wire Line
	4800 1750 4800 3150
Wire Wire Line
	4700 1850 4700 3250
Wire Wire Line
	3900 1950 4500 1950
Wire Wire Line
	4500 1950 4500 2850
Connection ~ 4500 2850
Wire Wire Line
	4500 2850 4900 2850
Wire Wire Line
	4400 3050 4400 2050
Wire Wire Line
	4400 2050 3900 2050
Connection ~ 4400 3050
Wire Wire Line
	4400 3050 4900 3050
Wire Bus Line
	4000 4050 4000 2250
Wire Bus Line
	4000 2250 3900 2250
Connection ~ 4000 4050
Wire Bus Line
	3900 2150 4600 2150
Wire Bus Line
	4600 2150 4600 3850
Connection ~ 4600 3850
$Sheet
S 2900 3750 1000 400 
U 61C8B24A
F0 "AddrLatch" 50
F1 "AddrLatch.sch" 50
F2 "ACLK" O R 3900 3950 50 
F3 "~AD~[31..0]" I L 2900 3850 50 
F4 "L~A~[21..0]" O R 3900 4050 50 
F5 "L~TM~[1..0]" O R 3900 3850 50 
F6 "~TM~[1..0]" I L 2900 3950 50 
$EndSheet
$EndSCHEMATC