EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 3 4
Title "Shimatta Jtag Adapter"
Date "2021-05-14"
Rev "v1.0"
Comp "Shimatta"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L shimatta_interface:FT4232HQ U5
U 1 1 609B3D23
P 5950 3550
F 0 "U5" H 5950 5931 50  0000 C CNN
F 1 "FT4232H" H 5950 5840 50  0000 C CNN
F 2 "Package_DFN_QFN:QFN-64-1EP_9x9mm_P0.5mm_EP4.35x4.35mm" H 5950 3550 50  0001 C CNN
F 3 "https://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT4232H.pdf" H 5950 3550 50  0001 C CNN
	1    5950 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	4750 5350 4550 5350
Wire Wire Line
	4550 5350 4550 5800
Wire Wire Line
	4550 5800 5350 5800
Wire Wire Line
	6250 5800 6250 5650
Wire Wire Line
	6150 5650 6150 5800
Connection ~ 6150 5800
Wire Wire Line
	6050 5650 6050 5800
Connection ~ 6050 5800
Wire Wire Line
	6050 5800 6150 5800
Wire Wire Line
	5950 5650 5950 5800
Connection ~ 5950 5800
Wire Wire Line
	5950 5800 6050 5800
Wire Wire Line
	5850 5650 5850 5800
Connection ~ 5850 5800
Wire Wire Line
	5850 5800 5950 5800
Wire Wire Line
	5750 5650 5750 5800
Connection ~ 5750 5800
Wire Wire Line
	5750 5800 5850 5800
Wire Wire Line
	5650 5650 5650 5800
Connection ~ 5650 5800
Wire Wire Line
	5650 5800 5750 5800
Wire Wire Line
	5550 5650 5550 5800
Connection ~ 5550 5800
Wire Wire Line
	5550 5800 5650 5800
Wire Wire Line
	5350 5650 5350 5800
Connection ~ 5350 5800
Wire Wire Line
	5350 5800 5550 5800
Wire Wire Line
	5750 5800 5750 5900
$Comp
L power:GND #PWR0140
U 1 1 609B75A2
P 5750 5900
F 0 "#PWR0140" H 5750 5650 50  0001 C CNN
F 1 "GND" H 5755 5727 50  0000 C CNN
F 2 "" H 5750 5900 50  0001 C CNN
F 3 "" H 5750 5900 50  0001 C CNN
	1    5750 5900
	1    0    0    -1  
$EndComp
Wire Wire Line
	4750 2650 750  2650
Wire Wire Line
	4750 2750 750  2750
Text HLabel 750  2750 0    50   BiDi ~ 0
D+
Text HLabel 750  2650 0    50   BiDi ~ 0
D-
Wire Wire Line
	4750 2950 3050 2950
Wire Wire Line
	3050 2950 3050 3300
$Comp
L Device:R R13
U 1 1 609C0AC8
P 3050 3450
F 0 "R13" H 3120 3496 50  0000 L CNN
F 1 "12k 1%" H 3120 3405 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2980 3450 50  0001 C CNN
F 3 "~" H 3050 3450 50  0001 C CNN
	1    3050 3450
	1    0    0    -1  
$EndComp
Wire Wire Line
	3050 3600 3050 3850
$Comp
L power:GND #PWR0141
U 1 1 609C1BAF
P 3050 3850
F 0 "#PWR0141" H 3050 3600 50  0001 C CNN
F 1 "GND" H 3055 3677 50  0000 C CNN
F 2 "" H 3050 3850 50  0001 C CNN
F 3 "" H 3050 3850 50  0001 C CNN
	1    3050 3850
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0142
U 1 1 609F3DA1
P 4400 1500
F 0 "#PWR0142" H 4400 1350 50  0001 C CNN
F 1 "+3V3" H 4415 1673 50  0000 C CNN
F 2 "" H 4400 1500 50  0001 C CNN
F 3 "" H 4400 1500 50  0001 C CNN
	1    4400 1500
	1    0    0    -1  
$EndComp
Wire Wire Line
	4400 1500 4400 1650
Wire Wire Line
	4400 1650 4750 1650
Wire Wire Line
	4400 1650 4400 1950
Connection ~ 4400 1650
$Comp
L Device:C C22
U 1 1 609F5328
P 4400 2100
F 0 "C22" H 4515 2146 50  0000 L CNN
F 1 "100n" H 4515 2055 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4438 1950 50  0001 C CNN
F 3 "~" H 4400 2100 50  0001 C CNN
	1    4400 2100
	1    0    0    -1  
$EndComp
Wire Wire Line
	4400 2250 4400 2400
$Comp
L power:GND #PWR0143
U 1 1 609F60AA
P 4400 2400
F 0 "#PWR0143" H 4400 2150 50  0001 C CNN
F 1 "GND" H 4405 2227 50  0000 C CNN
F 2 "" H 4400 2400 50  0001 C CNN
F 3 "" H 4400 2400 50  0001 C CNN
	1    4400 2400
	1    0    0    -1  
$EndComp
$Comp
L Device:C C21
U 1 1 609F7554
P 3950 2100
F 0 "C21" H 4065 2146 50  0000 L CNN
F 1 "3u3" H 4065 2055 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3988 1950 50  0001 C CNN
F 3 "~" H 3950 2100 50  0001 C CNN
	1    3950 2100
	1    0    0    -1  
$EndComp
Wire Wire Line
	3950 2250 3950 2350
$Comp
L power:GND #PWR0144
U 1 1 609F84D2
P 3950 2350
F 0 "#PWR0144" H 3950 2100 50  0001 C CNN
F 1 "GND" H 3955 2177 50  0000 C CNN
F 2 "" H 3950 2350 50  0001 C CNN
F 3 "" H 3950 2350 50  0001 C CNN
	1    3950 2350
	1    0    0    -1  
$EndComp
Wire Wire Line
	3950 1950 3950 1850
Wire Wire Line
	3950 1850 4750 1850
Wire Wire Line
	3950 1850 3950 1100
Wire Wire Line
	3950 1100 5750 1100
Wire Wire Line
	5950 1100 5950 1350
Connection ~ 3950 1850
Wire Wire Line
	5850 1350 5850 1100
Connection ~ 5850 1100
Wire Wire Line
	5850 1100 5950 1100
Connection ~ 5750 1100
Wire Wire Line
	5750 1100 5850 1100
Wire Wire Line
	5750 1100 5750 1350
Text Label 3950 1100 0    50   ~ 0
VCORE
Text Label 8300 800  0    50   ~ 0
VCORE
$Comp
L Device:C C14
U 1 1 609FE337
P 8650 1050
F 0 "C14" H 8765 1096 50  0000 L CNN
F 1 "100n" H 8765 1005 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 8688 900 50  0001 C CNN
F 3 "~" H 8650 1050 50  0001 C CNN
	1    8650 1050
	1    0    0    -1  
$EndComp
$Comp
L Device:C C15
U 1 1 609FEE3B
P 9050 1050
F 0 "C15" H 9165 1096 50  0000 L CNN
F 1 "100n" H 9165 1005 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9088 900 50  0001 C CNN
F 3 "~" H 9050 1050 50  0001 C CNN
	1    9050 1050
	1    0    0    -1  
$EndComp
$Comp
L Device:C C16
U 1 1 609FF163
P 9450 1050
F 0 "C16" H 9565 1096 50  0000 L CNN
F 1 "100n" H 9565 1005 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9488 900 50  0001 C CNN
F 3 "~" H 9450 1050 50  0001 C CNN
	1    9450 1050
	1    0    0    -1  
$EndComp
Wire Wire Line
	9450 900  9450 800 
Wire Wire Line
	8300 800  8650 800 
Wire Wire Line
	9050 800  9050 900 
Connection ~ 9050 800 
Wire Wire Line
	9050 800  9450 800 
Wire Wire Line
	8650 900  8650 800 
Connection ~ 8650 800 
Wire Wire Line
	8650 800  9050 800 
Wire Wire Line
	8650 1200 8650 1250
$Comp
L power:GND #PWR0145
U 1 1 60A02804
P 8650 1250
F 0 "#PWR0145" H 8650 1000 50  0001 C CNN
F 1 "GND" H 8655 1077 50  0000 C CNN
F 2 "" H 8650 1250 50  0001 C CNN
F 3 "" H 8650 1250 50  0001 C CNN
	1    8650 1250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0146
U 1 1 60A02C93
P 9050 1250
F 0 "#PWR0146" H 9050 1000 50  0001 C CNN
F 1 "GND" H 9055 1077 50  0000 C CNN
F 2 "" H 9050 1250 50  0001 C CNN
F 3 "" H 9050 1250 50  0001 C CNN
	1    9050 1250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0147
U 1 1 60A03082
P 9450 1250
F 0 "#PWR0147" H 9450 1000 50  0001 C CNN
F 1 "GND" H 9455 1077 50  0000 C CNN
F 2 "" H 9450 1250 50  0001 C CNN
F 3 "" H 9450 1250 50  0001 C CNN
	1    9450 1250
	1    0    0    -1  
$EndComp
Wire Wire Line
	9450 1250 9450 1200
Wire Wire Line
	9050 1200 9050 1250
$Comp
L power:+3V3 #PWR0148
U 1 1 60A08596
P 6150 750
F 0 "#PWR0148" H 6150 600 50  0001 C CNN
F 1 "+3V3" H 6165 923 50  0000 C CNN
F 2 "" H 6150 750 50  0001 C CNN
F 3 "" H 6150 750 50  0001 C CNN
	1    6150 750 
	1    0    0    -1  
$EndComp
Wire Wire Line
	6150 750  6150 800 
Wire Wire Line
	6250 1350 6250 1100
Wire Wire Line
	6250 1100 6150 1100
Connection ~ 6150 1100
Wire Wire Line
	6150 1100 6150 1350
Wire Wire Line
	6250 1100 6350 1100
Wire Wire Line
	6350 1100 6350 1350
Connection ~ 6250 1100
Wire Wire Line
	6350 1100 6450 1100
Wire Wire Line
	6450 1100 6450 1350
Connection ~ 6350 1100
Connection ~ 6150 800 
Wire Wire Line
	6150 800  6150 1100
$Comp
L Device:C C10
U 1 1 60A10B4D
P 6650 1000
F 0 "C10" H 6765 1046 50  0000 L CNN
F 1 "100n" H 6765 955 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6688 850 50  0001 C CNN
F 3 "~" H 6650 1000 50  0001 C CNN
	1    6650 1000
	1    0    0    -1  
$EndComp
$Comp
L Device:C C11
U 1 1 60A11E8C
P 7100 1000
F 0 "C11" H 7215 1046 50  0000 L CNN
F 1 "100n" H 7215 955 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7138 850 50  0001 C CNN
F 3 "~" H 7100 1000 50  0001 C CNN
	1    7100 1000
	1    0    0    -1  
$EndComp
$Comp
L Device:C C12
U 1 1 60A1245E
P 7500 1000
F 0 "C12" H 7615 1046 50  0000 L CNN
F 1 "100n" H 7615 955 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7538 850 50  0001 C CNN
F 3 "~" H 7500 1000 50  0001 C CNN
	1    7500 1000
	1    0    0    -1  
$EndComp
$Comp
L Device:C C13
U 1 1 60A128CA
P 7950 1000
F 0 "C13" H 8065 1046 50  0000 L CNN
F 1 "100n" H 8065 955 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7988 850 50  0001 C CNN
F 3 "~" H 7950 1000 50  0001 C CNN
	1    7950 1000
	1    0    0    -1  
$EndComp
Wire Wire Line
	7950 850  7950 800 
Wire Wire Line
	6150 800  6650 800 
Wire Wire Line
	7100 850  7100 800 
Connection ~ 7100 800 
Wire Wire Line
	7100 800  7500 800 
Wire Wire Line
	6650 850  6650 800 
Connection ~ 6650 800 
Wire Wire Line
	6650 800  7100 800 
Wire Wire Line
	7500 850  7500 800 
Connection ~ 7500 800 
Wire Wire Line
	7500 800  7950 800 
$Comp
L power:GND #PWR0149
U 1 1 60A18251
P 6650 1250
F 0 "#PWR0149" H 6650 1000 50  0001 C CNN
F 1 "GND" H 6655 1077 50  0000 C CNN
F 2 "" H 6650 1250 50  0001 C CNN
F 3 "" H 6650 1250 50  0001 C CNN
	1    6650 1250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0150
U 1 1 60A1950C
P 7100 1250
F 0 "#PWR0150" H 7100 1000 50  0001 C CNN
F 1 "GND" H 7105 1077 50  0000 C CNN
F 2 "" H 7100 1250 50  0001 C CNN
F 3 "" H 7100 1250 50  0001 C CNN
	1    7100 1250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0151
U 1 1 60A1985A
P 7500 1250
F 0 "#PWR0151" H 7500 1000 50  0001 C CNN
F 1 "GND" H 7505 1077 50  0000 C CNN
F 2 "" H 7500 1250 50  0001 C CNN
F 3 "" H 7500 1250 50  0001 C CNN
	1    7500 1250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0152
U 1 1 60A19CA1
P 7950 1250
F 0 "#PWR0152" H 7950 1000 50  0001 C CNN
F 1 "GND" H 7955 1077 50  0000 C CNN
F 2 "" H 7950 1250 50  0001 C CNN
F 3 "" H 7950 1250 50  0001 C CNN
	1    7950 1250
	1    0    0    -1  
$EndComp
Wire Wire Line
	7950 1250 7950 1150
Wire Wire Line
	7500 1150 7500 1250
Wire Wire Line
	7100 1250 7100 1150
Wire Wire Line
	6650 1250 6650 1150
Wire Wire Line
	4750 3150 4550 3150
$Comp
L Device:R R12
U 1 1 60A24277
P 4400 3150
F 0 "R12" V 4193 3150 50  0000 C CNN
F 1 "1k" V 4284 3150 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4330 3150 50  0001 C CNN
F 3 "~" H 4400 3150 50  0001 C CNN
	1    4400 3150
	0    1    1    0   
$EndComp
Wire Wire Line
	4250 3150 4150 3150
Wire Wire Line
	4150 3150 4150 1650
Wire Wire Line
	4150 1650 4400 1650
$Comp
L Memory_EEPROM:93LCxxBxxOT U7
U 1 1 60A29CAF
P 1500 4450
F 0 "U7" H 1500 4931 50  0000 C CNN
F 1 "93LC66BT-I/OT" H 1500 4840 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-6" H 1500 4450 50  0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/20001749K.pdf" H 1500 4450 50  0001 C CNN
	1    1500 4450
	1    0    0    -1  
$EndComp
Wire Wire Line
	4750 4350 2200 4350
Wire Wire Line
	1900 4550 2350 4550
$Comp
L Device:R R18
U 1 1 60A369A0
P 2650 4550
F 0 "R18" V 2450 4550 50  0000 C CNN
F 1 "2k2" V 2550 4550 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2580 4550 50  0001 C CNN
F 3 "~" H 2650 4550 50  0001 C CNN
	1    2650 4550
	0    -1   -1   0   
$EndComp
Wire Wire Line
	2800 4550 3000 4550
Wire Wire Line
	3000 4550 3000 4450
Connection ~ 3000 4450
Wire Wire Line
	3000 4450 4750 4450
Wire Wire Line
	1900 4450 3000 4450
Wire Wire Line
	1100 4350 900  4350
Wire Wire Line
	900  4350 900  3900
Wire Wire Line
	900  3900 1900 3900
Wire Wire Line
	1900 3900 1900 4250
Wire Wire Line
	1900 4250 2050 4250
$Comp
L Device:R R14
U 1 1 60A4929F
P 2050 3700
F 0 "R14" H 2120 3746 50  0000 L CNN
F 1 "10k" H 2120 3655 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1980 3700 50  0001 C CNN
F 3 "~" H 2050 3700 50  0001 C CNN
	1    2050 3700
	1    0    0    -1  
$EndComp
$Comp
L Device:R R16
U 1 1 60A497D6
P 2200 4000
F 0 "R16" H 2270 4046 50  0000 L CNN
F 1 "10k" H 2270 3955 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2130 4000 50  0001 C CNN
F 3 "~" H 2200 4000 50  0001 C CNN
	1    2200 4000
	1    0    0    -1  
$EndComp
$Comp
L Device:R R15
U 1 1 60A49DC9
P 2350 3700
F 0 "R15" H 2420 3746 50  0000 L CNN
F 1 "10k" H 2420 3655 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2280 3700 50  0001 C CNN
F 3 "~" H 2350 3700 50  0001 C CNN
	1    2350 3700
	1    0    0    -1  
$EndComp
Wire Wire Line
	2200 3850 2200 3450
Wire Wire Line
	2200 3450 2350 3450
Wire Wire Line
	2350 3450 2350 3550
Wire Wire Line
	2200 3450 2050 3450
Wire Wire Line
	2050 3450 2050 3550
Connection ~ 2200 3450
Wire Wire Line
	2200 4150 2200 4350
Connection ~ 2200 4350
Wire Wire Line
	2200 4350 1900 4350
Wire Wire Line
	2050 3850 2050 4250
Connection ~ 2050 4250
Wire Wire Line
	2050 4250 4750 4250
Wire Wire Line
	2350 3850 2350 4550
Connection ~ 2350 4550
Wire Wire Line
	2350 4550 2500 4550
$Comp
L power:+3V3 #PWR0153
U 1 1 60A5E0D0
P 2200 3350
F 0 "#PWR0153" H 2200 3200 50  0001 C CNN
F 1 "+3V3" H 2215 3523 50  0000 C CNN
F 2 "" H 2200 3350 50  0001 C CNN
F 3 "" H 2200 3350 50  0001 C CNN
	1    2200 3350
	1    0    0    -1  
$EndComp
Wire Wire Line
	2200 3350 2200 3450
Wire Wire Line
	1500 4150 1500 3450
Wire Wire Line
	1500 3450 2050 3450
Connection ~ 2050 3450
Wire Wire Line
	1500 4750 1500 4800
$Comp
L power:GND #PWR0154
U 1 1 60A69323
P 1500 4850
F 0 "#PWR0154" H 1500 4600 50  0001 C CNN
F 1 "GND" H 1505 4677 50  0000 C CNN
F 2 "" H 1500 4850 50  0001 C CNN
F 3 "" H 1500 4850 50  0001 C CNN
	1    1500 4850
	1    0    0    -1  
$EndComp
$Comp
L Device:C C25
U 1 1 60A6A156
P 700 4450
F 0 "C25" H 815 4496 50  0000 L CNN
F 1 "100n" H 815 4405 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 738 4300 50  0001 C CNN
F 3 "~" H 700 4450 50  0001 C CNN
	1    700  4450
	1    0    0    -1  
$EndComp
Wire Wire Line
	700  4300 700  3450
Wire Wire Line
	700  3450 1500 3450
Connection ~ 1500 3450
Wire Wire Line
	700  4600 700  4800
Wire Wire Line
	700  4800 1500 4800
Connection ~ 1500 4800
Wire Wire Line
	1500 4800 1500 4850
Wire Wire Line
	5450 1350 5450 950 
Wire Wire Line
	5450 950  2650 950 
Wire Wire Line
	5550 1350 5550 750 
Wire Wire Line
	5550 750  2250 750 
$Comp
L Device:L_Core_Ferrite L1
U 1 1 60A7FC1E
P 1100 750
F 0 "L1" V 1325 750 50  0000 C CNN
F 1 "600Z" V 1234 750 50  0000 C CNN
F 2 "Inductor_SMD:L_0603_1608Metric" H 1100 750 50  0001 C CNN
F 3 "~" H 1100 750 50  0001 C CNN
	1    1100 750 
	0    -1   -1   0   
$EndComp
Wire Wire Line
	950  750  900  750 
$Comp
L Device:L_Core_Ferrite L2
U 1 1 60A80BCF
P 1100 950
F 0 "L2" V 1050 950 50  0000 C CNN
F 1 "600Z" V 950 950 50  0000 C CNN
F 2 "Inductor_SMD:L_0603_1608Metric" H 1100 950 50  0001 C CNN
F 3 "~" H 1100 950 50  0001 C CNN
	1    1100 950 
	0    -1   -1   0   
$EndComp
Wire Wire Line
	950  950  900  950 
Wire Wire Line
	900  750  900  950 
Wire Wire Line
	900  750  700  750 
Wire Wire Line
	700  750  700  700 
Connection ~ 900  750 
$Comp
L power:+3V3 #PWR0155
U 1 1 60A9A9BF
P 700 700
F 0 "#PWR0155" H 700 550 50  0001 C CNN
F 1 "+3V3" H 715 873 50  0000 C CNN
F 2 "" H 700 700 50  0001 C CNN
F 3 "" H 700 700 50  0001 C CNN
	1    700  700 
	1    0    0    -1  
$EndComp
$Comp
L Device:C C17
U 1 1 60A9CA7C
P 1350 1200
F 0 "C17" H 1465 1246 50  0000 L CNN
F 1 "4u7" H 1465 1155 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1388 1050 50  0001 C CNN
F 3 "~" H 1350 1200 50  0001 C CNN
	1    1350 1200
	1    0    0    -1  
$EndComp
$Comp
L Device:C C18
U 1 1 60A9D1FC
P 1750 1200
F 0 "C18" H 1865 1246 50  0000 L CNN
F 1 "4u7" H 1865 1155 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1788 1050 50  0001 C CNN
F 3 "~" H 1750 1200 50  0001 C CNN
	1    1750 1200
	1    0    0    -1  
$EndComp
$Comp
L Device:C C19
U 1 1 60AC7B06
P 2250 1200
F 0 "C19" H 2365 1246 50  0000 L CNN
F 1 "100n" H 2365 1155 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2288 1050 50  0001 C CNN
F 3 "~" H 2250 1200 50  0001 C CNN
	1    2250 1200
	1    0    0    -1  
$EndComp
$Comp
L Device:C C20
U 1 1 60AC9165
P 2650 1200
F 0 "C20" H 2765 1246 50  0000 L CNN
F 1 "100n" H 2765 1155 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2688 1050 50  0001 C CNN
F 3 "~" H 2650 1200 50  0001 C CNN
	1    2650 1200
	1    0    0    -1  
$EndComp
Wire Wire Line
	1350 1350 1350 1400
Wire Wire Line
	1750 1350 1750 1400
$Comp
L power:GND #PWR0156
U 1 1 60AD2D69
P 1350 1400
F 0 "#PWR0156" H 1350 1150 50  0001 C CNN
F 1 "GND" H 1355 1227 50  0000 C CNN
F 2 "" H 1350 1400 50  0001 C CNN
F 3 "" H 1350 1400 50  0001 C CNN
	1    1350 1400
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0157
U 1 1 60AD347E
P 1750 1400
F 0 "#PWR0157" H 1750 1150 50  0001 C CNN
F 1 "GND" H 1755 1227 50  0000 C CNN
F 2 "" H 1750 1400 50  0001 C CNN
F 3 "" H 1750 1400 50  0001 C CNN
	1    1750 1400
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0158
U 1 1 60AD3798
P 2250 1400
F 0 "#PWR0158" H 2250 1150 50  0001 C CNN
F 1 "GND" H 2255 1227 50  0000 C CNN
F 2 "" H 2250 1400 50  0001 C CNN
F 3 "" H 2250 1400 50  0001 C CNN
	1    2250 1400
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0159
U 1 1 60AD3B4E
P 2650 1400
F 0 "#PWR0159" H 2650 1150 50  0001 C CNN
F 1 "GND" H 2655 1227 50  0000 C CNN
F 2 "" H 2650 1400 50  0001 C CNN
F 3 "" H 2650 1400 50  0001 C CNN
	1    2650 1400
	1    0    0    -1  
$EndComp
Wire Wire Line
	2650 1400 2650 1350
Wire Wire Line
	2250 1350 2250 1400
Wire Wire Line
	1350 1050 1350 750 
Connection ~ 1350 750 
Wire Wire Line
	1350 750  1250 750 
Wire Wire Line
	1750 1050 1750 950 
Connection ~ 1750 950 
Wire Wire Line
	1750 950  1250 950 
Wire Wire Line
	2250 1050 2250 750 
Connection ~ 2250 750 
Wire Wire Line
	2250 750  1350 750 
Wire Wire Line
	2650 1050 2650 950 
Connection ~ 2650 950 
Wire Wire Line
	2650 950  1750 950 
$Comp
L Device:Crystal_GND24 Y1
U 1 1 60AF806B
P 3800 4950
F 0 "Y1" V 3846 4706 50  0000 R CNN
F 1 "12MHz" V 3755 4706 50  0000 R CNN
F 2 "Crystal:Crystal_SMD_Abracon_ABM3B-4Pin_5.0x3.2mm" H 3800 4950 50  0001 C CNN
F 3 "~" H 3800 4950 50  0001 C CNN
	1    3800 4950
	0    -1   -1   0   
$EndComp
Wire Wire Line
	3800 4800 3800 4750
Wire Wire Line
	3800 4750 4750 4750
Wire Wire Line
	3800 5100 3800 5150
Wire Wire Line
	3800 5150 4750 5150
Wire Wire Line
	3800 4750 3000 4750
Wire Wire Line
	3000 4750 3000 5250
Connection ~ 3800 4750
$Comp
L Device:C C26
U 1 1 60B0ACD5
P 3000 5400
F 0 "C26" H 3115 5446 50  0000 L CNN
F 1 "27p" H 3115 5355 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3038 5250 50  0001 C CNN
F 3 "~" H 3000 5400 50  0001 C CNN
	1    3000 5400
	1    0    0    -1  
$EndComp
$Comp
L Device:C C27
U 1 1 60B0B3D5
P 3400 5400
F 0 "C27" H 3515 5446 50  0000 L CNN
F 1 "27p" H 3515 5355 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3438 5250 50  0001 C CNN
F 3 "~" H 3400 5400 50  0001 C CNN
	1    3400 5400
	1    0    0    -1  
$EndComp
Wire Wire Line
	3400 5250 3400 5150
Wire Wire Line
	3400 5150 3800 5150
Connection ~ 3800 5150
Wire Wire Line
	3400 5550 3400 5650
Wire Wire Line
	3000 5550 3000 5650
$Comp
L power:GND #PWR0160
U 1 1 60B2AAAE
P 3000 5650
F 0 "#PWR0160" H 3000 5400 50  0001 C CNN
F 1 "GND" H 3005 5477 50  0000 C CNN
F 2 "" H 3000 5650 50  0001 C CNN
F 3 "" H 3000 5650 50  0001 C CNN
	1    3000 5650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0161
U 1 1 60B2B17B
P 3400 5650
F 0 "#PWR0161" H 3400 5400 50  0001 C CNN
F 1 "GND" H 3405 5477 50  0000 C CNN
F 2 "" H 3400 5650 50  0001 C CNN
F 3 "" H 3400 5650 50  0001 C CNN
	1    3400 5650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0162
U 1 1 60B2BEEC
P 3200 5650
F 0 "#PWR0162" H 3200 5400 50  0001 C CNN
F 1 "GND" H 3205 5477 50  0000 C CNN
F 2 "" H 3200 5650 50  0001 C CNN
F 3 "" H 3200 5650 50  0001 C CNN
	1    3200 5650
	1    0    0    -1  
$EndComp
Wire Wire Line
	3200 5650 3200 4950
Wire Wire Line
	3200 4950 3600 4950
Wire Wire Line
	4000 4950 4350 4950
$Comp
L power:GND #PWR0163
U 1 1 60B38D63
P 4350 4950
F 0 "#PWR0163" H 4350 4700 50  0001 C CNN
F 1 "GND" V 4355 4822 50  0000 R CNN
F 2 "" H 4350 4950 50  0001 C CNN
F 3 "" H 4350 4950 50  0001 C CNN
	1    4350 4950
	0    -1   -1   0   
$EndComp
Wire Wire Line
	7150 5250 7550 5250
Text Label 7550 5250 2    50   ~ 0
~PWREN
Text Label 7550 5350 2    50   ~ 0
~SUSPEND
Wire Wire Line
	7550 5350 7150 5350
Text Label 3750 4250 0    50   ~ 0
EECS
Text Label 3750 4350 0    50   ~ 0
EECLK
Text Label 3750 4450 0    50   ~ 0
EEDATA
$Comp
L 74xx:74HC595 U8
U 1 1 60B70170
P 1800 6650
F 0 "U8" H 2050 7350 50  0000 C CNN
F 1 "74HC595" H 2050 7250 50  0000 C CNN
F 2 "Package_SO:SO-16_3.9x9.9mm_P1.27mm" H 1800 6650 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74hc595.pdf" H 1800 6650 50  0001 C CNN
	1    1800 6650
	1    0    0    -1  
$EndComp
Wire Wire Line
	1800 6050 1800 5900
$Comp
L power:+3V3 #PWR0164
U 1 1 60B84D2A
P 1800 5850
F 0 "#PWR0164" H 1800 5700 50  0001 C CNN
F 1 "+3V3" H 1815 6023 50  0000 C CNN
F 2 "" H 1800 5850 50  0001 C CNN
F 3 "" H 1800 5850 50  0001 C CNN
	1    1800 5850
	1    0    0    -1  
$EndComp
Connection ~ 1800 5900
Wire Wire Line
	1800 5900 1800 5850
$Comp
L Device:C C28
U 1 1 60B8EAB0
P 650 6150
F 0 "C28" H 765 6196 50  0000 L CNN
F 1 "100n" H 765 6105 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 688 6000 50  0001 C CNN
F 3 "~" H 650 6150 50  0001 C CNN
	1    650  6150
	1    0    0    -1  
$EndComp
Wire Wire Line
	650  6000 650  5900
Wire Wire Line
	650  5900 800  5900
Wire Wire Line
	650  6300 650  7450
Wire Wire Line
	650  7450 1800 7450
Wire Wire Line
	1800 7450 1800 7350
Wire Wire Line
	1800 7450 1800 7550
Connection ~ 1800 7450
$Comp
L power:GND #PWR0165
U 1 1 60BA59B9
P 1800 7550
F 0 "#PWR0165" H 1800 7300 50  0001 C CNN
F 1 "GND" H 1805 7377 50  0000 C CNN
F 2 "" H 1800 7550 50  0001 C CNN
F 3 "" H 1800 7550 50  0001 C CNN
	1    1800 7550
	1    0    0    -1  
$EndComp
Wire Wire Line
	2200 6250 3000 6250
Text HLabel 3000 6250 2    50   Output ~ 0
A_TX_ACT
Text HLabel 3000 6350 2    50   Output ~ 0
A_RX_ACT
Text HLabel 3000 6450 2    50   Output ~ 0
B_TX_ACT
Text HLabel 3000 6550 2    50   Output ~ 0
B_RX_ACT
Text HLabel 3000 6650 2    50   Output ~ 0
C_TX_ACT
Text HLabel 3000 6750 2    50   Output ~ 0
C_RX_ACT
Text HLabel 3000 6850 2    50   Output ~ 0
D_TX_ACT
Text HLabel 3000 6950 2    50   Output ~ 0
D_RX_ACT
NoConn ~ 2200 7150
Wire Wire Line
	2200 6350 3000 6350
Wire Wire Line
	3000 6450 2200 6450
Wire Wire Line
	2200 6550 3000 6550
Wire Wire Line
	3000 6650 2200 6650
Wire Wire Line
	2200 6750 3000 6750
Wire Wire Line
	3000 6850 2200 6850
Wire Wire Line
	2200 6950 3000 6950
Wire Wire Line
	1400 6250 1050 6250
Text Label 1050 6250 0    50   ~ 0
EEDATA
Text Label 1050 6450 0    50   ~ 0
EECLK
Wire Wire Line
	1050 6450 1400 6450
Wire Wire Line
	1400 6550 1000 6550
Wire Wire Line
	1000 6550 1000 5900
Connection ~ 1000 5900
Wire Wire Line
	1000 5900 1800 5900
Wire Wire Line
	1400 6750 1050 6750
Text Label 1050 6750 0    50   ~ 0
EECS
$Comp
L Device:R R19
U 1 1 60C3F4BF
P 800 6600
F 0 "R19" H 870 6646 50  0000 L CNN
F 1 "10k" H 870 6555 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 730 6600 50  0001 C CNN
F 3 "~" H 800 6600 50  0001 C CNN
	1    800  6600
	1    0    0    -1  
$EndComp
Wire Wire Line
	800  6450 800  5900
Connection ~ 800  5900
Wire Wire Line
	800  5900 1000 5900
Wire Wire Line
	800  6750 800  6850
Wire Wire Line
	800  6850 1400 6850
Text Label 1300 6850 2    50   ~ 0
~PWREN
Text HLabel 9100 1650 2    50   Output ~ 0
TX1
Text HLabel 9100 1750 2    50   Input ~ 0
RX1
Text HLabel 7700 3450 2    50   Output ~ 0
TXD3
Text HLabel 7700 3550 2    50   Input ~ 0
RXD3
Text HLabel 10000 4600 2    50   BiDi ~ 0
RS485+
Text HLabel 10000 4700 2    50   BiDi ~ 0
RS485-
Wire Wire Line
	7150 1850 9100 1850
Text HLabel 9100 1850 2    50   Input ~ 0
~RTS1
Text HLabel 7700 3850 2    50   Output ~ 0
~DTR3
Text HLabel 7700 3650 2    50   Output ~ 0
~RTS3
Text HLabel 7700 4050 2    50   Input ~ 0
~DCD3
Text HLabel 7700 3950 2    50   Input ~ 0
~DSR3
Text HLabel 7700 3750 2    50   Input ~ 0
~CTS3
Text HLabel 7700 4150 2    50   Output ~ 0
TXDEN3
Wire Wire Line
	7150 3450 7700 3450
Wire Wire Line
	7700 3550 7150 3550
Wire Wire Line
	7700 4150 7150 4150
Wire Wire Line
	7150 3650 7700 3650
Wire Wire Line
	7700 3750 7150 3750
Wire Wire Line
	7150 3850 7700 3850
Wire Wire Line
	7700 3950 7150 3950
Wire Wire Line
	7150 4050 7700 4050
Wire Wire Line
	9100 1650 7150 1650
Wire Wire Line
	7150 1750 9100 1750
NoConn ~ 7150 1950
NoConn ~ 7150 2050
NoConn ~ 7150 2150
NoConn ~ 7150 2250
NoConn ~ 7150 2350
$Comp
L shimatta_interface:ST3485E U6
U 1 1 6110F269
P 8550 4350
F 0 "U6" H 8875 4515 50  0000 C CNN
F 1 "ST3485E" H 8875 4424 50  0000 C CNN
F 2 "Package_SO:SO-8_3.9x4.9mm_P1.27mm" H 8550 4350 50  0001 C CNN
F 3 "https://www.st.com/resource/en/datasheet/st3485ec.pdf" H 8550 4350 50  0001 C CNN
	1    8550 4350
	1    0    0    -1  
$EndComp
Wire Wire Line
	10000 4600 9900 4600
Wire Wire Line
	9300 4700 9500 4700
$Comp
L Device:R R17
U 1 1 61135748
P 9700 4450
F 0 "R17" V 9493 4450 50  0000 C CNN
F 1 "120" V 9584 4450 50  0000 C CNN
F 2 "Resistor_SMD:R_MiniMELF_MMA-0204" V 9630 4450 50  0001 C CNN
F 3 "~" H 9700 4450 50  0001 C CNN
	1    9700 4450
	0    1    1    0   
$EndComp
Wire Wire Line
	9850 4450 9900 4450
Wire Wire Line
	9900 4450 9900 4600
Connection ~ 9900 4600
Wire Wire Line
	9900 4600 9300 4600
Wire Wire Line
	9550 4450 9500 4450
Wire Wire Line
	9500 4450 9500 4700
Connection ~ 9500 4700
Wire Wire Line
	9500 4700 10000 4700
Wire Wire Line
	9300 4450 9400 4450
Wire Wire Line
	9400 4450 9400 3850
$Comp
L power:+3V3 #PWR0166
U 1 1 61157AFF
P 9400 3500
F 0 "#PWR0166" H 9400 3350 50  0001 C CNN
F 1 "+3V3" H 9415 3673 50  0000 C CNN
F 2 "" H 9400 3500 50  0001 C CNN
F 3 "" H 9400 3500 50  0001 C CNN
	1    9400 3500
	1    0    0    -1  
$EndComp
Wire Wire Line
	9300 4850 9350 4850
Wire Wire Line
	9350 4850 9350 5000
$Comp
L power:GND #PWR0167
U 1 1 6116616D
P 9350 5000
F 0 "#PWR0167" H 9350 4750 50  0001 C CNN
F 1 "GND" H 9355 4827 50  0000 C CNN
F 2 "" H 9350 5000 50  0001 C CNN
F 3 "" H 9350 5000 50  0001 C CNN
	1    9350 5000
	1    0    0    -1  
$EndComp
Wire Wire Line
	8450 4850 7950 4850
Wire Wire Line
	7950 4850 7950 4350
Wire Wire Line
	7950 4350 7150 4350
Wire Wire Line
	7150 4450 8450 4450
Wire Wire Line
	8450 4550 8050 4550
Text Label 8050 4550 0    50   ~ 0
~PWREN
Wire Wire Line
	7150 5050 8050 5050
Wire Wire Line
	8050 5050 8050 4750
Wire Wire Line
	8050 4750 8450 4750
NoConn ~ 7150 4550
NoConn ~ 7150 4650
NoConn ~ 7150 4750
NoConn ~ 7150 4850
NoConn ~ 7150 4950
Text Label 7450 5050 2    50   ~ 0
TXEN4
Text Label 7300 4350 0    50   ~ 0
TXD4
Text Label 7300 4450 0    50   ~ 0
RXD4
Text HLabel 7700 2550 2    50   BiDi ~ 0
MPSSE2_0
Text HLabel 7700 2650 2    50   BiDi ~ 0
MPSSE2_1
Text HLabel 7700 2750 2    50   BiDi ~ 0
MPSSE2_2
Text HLabel 7700 2850 2    50   BiDi ~ 0
MPSSE2_3
Text HLabel 7700 2950 2    50   BiDi ~ 0
MPSSE2_4
Text HLabel 7700 3050 2    50   BiDi ~ 0
MPSSE2_5
Text HLabel 7700 3150 2    50   BiDi ~ 0
MPSSE2_6
Text HLabel 7700 3250 2    50   BiDi ~ 0
MPSSE2_7
Wire Wire Line
	7150 2550 7700 2550
Wire Wire Line
	7700 2650 7150 2650
Wire Wire Line
	7150 2750 7700 2750
Wire Wire Line
	7700 2850 7150 2850
Wire Wire Line
	7150 2950 7700 2950
Wire Wire Line
	7700 3050 7150 3050
Wire Wire Line
	7150 3150 7700 3150
Wire Wire Line
	7700 3250 7150 3250
$Comp
L Device:C C24
U 1 1 61442F90
P 9700 3850
F 0 "C24" H 9815 3896 50  0000 L CNN
F 1 "100n" H 9815 3805 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9738 3700 50  0001 C CNN
F 3 "~" H 9700 3850 50  0001 C CNN
	1    9700 3850
	0    1    1    0   
$EndComp
$Comp
L Device:C C23
U 1 1 61445927
P 9700 3650
F 0 "C23" H 9815 3696 50  0000 L CNN
F 1 "100n" H 9815 3605 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9738 3500 50  0001 C CNN
F 3 "~" H 9700 3650 50  0001 C CNN
	1    9700 3650
	0    -1   -1   0   
$EndComp
Wire Wire Line
	9400 3650 9550 3650
Connection ~ 9400 3650
Wire Wire Line
	9400 3650 9400 3500
Wire Wire Line
	9550 3850 9400 3850
Connection ~ 9400 3850
Wire Wire Line
	9400 3850 9400 3650
Wire Wire Line
	9850 3650 10450 3650
Wire Wire Line
	10450 3650 10450 3850
Wire Wire Line
	10450 4850 9350 4850
Connection ~ 9350 4850
Wire Wire Line
	9850 3850 10450 3850
Connection ~ 10450 3850
Wire Wire Line
	10450 3850 10450 4850
Wire Wire Line
	6350 5650 6350 5800
Wire Wire Line
	6150 5800 6250 5800
Connection ~ 6250 5800
Wire Wire Line
	6250 5800 6350 5800
$EndSCHEMATC