Raspi_GPIB_Zero_V6.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr USLetter 11000 8500
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L power:GND #PWR01
U 1 1 57E24C2B
P 1500 3100
F 0 "#PWR01" H 1500 2850 50  0001 C CNN
F 1 "GND" H 1500 2950 50  0000 C CNN
F 2 "" H 1500 3100 50  0000 C CNN
F 3 "" H 1500 3100 50  0000 C CNN
	1    1500 3100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR02
U 1 1 57E24C43
P 2200 3100
F 0 "#PWR02" H 2200 2850 50  0001 C CNN
F 1 "GND" H 2200 2950 50  0000 C CNN
F 2 "" H 2200 3100 50  0000 C CNN
F 3 "" H 2200 3100 50  0000 C CNN
	1    2200 3100
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR03
U 1 1 57E24C6B
P 2200 950
F 0 "#PWR03" H 2200 800 50  0001 C CNN
F 1 "+5V" H 2200 1090 50  0000 C CNN
F 2 "" H 2200 950 50  0000 C CNN
F 3 "" H 2200 950 50  0000 C CNN
	1    2200 950 
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR04
U 1 1 57E24C83
P 1500 950
F 0 "#PWR04" H 1500 800 50  0001 C CNN
F 1 "+3.3V" H 1500 1090 50  0000 C CNN
F 2 "" H 1500 950 50  0000 C CNN
F 3 "" H 1500 950 50  0000 C CNN
	1    1500 950 
	1    0    0    -1  
$EndComp
Text Label 1000 1550 0    60   ~ 0
GPIO17
Text Label 2700 1750 2    60   ~ 0
GPIO23
Text Label 2700 1850 2    60   ~ 0
GPIO24
Text Label 2700 2050 2    60   ~ 0
GPIO25
Text Label 2700 2150 2    60   ~ 0
GPIO08
Text Label 2700 2250 2    60   ~ 0
GPIO07
Text Label 2700 2550 2    60   ~ 0
GPIO12
Text Label 2700 2750 2    60   ~ 0
GPIO16
Text Label 2700 2850 2    60   ~ 0
GPIO20
$Comp
L power:GND #PWR05
U 1 1 57E258D5
P 2200 4900
F 0 "#PWR05" H 2200 4650 50  0001 C CNN
F 1 "GND" H 2200 4750 50  0000 C CNN
F 2 "" H 2200 4900 50  0000 C CNN
F 3 "" H 2200 4900 50  0000 C CNN
	1    2200 4900
	1    0    0    -1  
$EndComp
Text Label 1000 3700 0    60   ~ 0
DIO01
Text Label 1000 3900 0    60   ~ 0
DIO03
Text Label 2700 3900 2    60   ~ 0
DIO07
Text Label 2700 4100 2    60   ~ 0
REN
Text Label 1000 4700 0    60   ~ 0
ATN
Text Label 1000 4500 0    60   ~ 0
IFC
Text Label 1000 4300 0    60   ~ 0
NRFD
Text Label 1000 4100 0    60   ~ 0
EOI
Text Label 1000 3800 0    60   ~ 0
DIO02
Text Label 1000 4000 0    60   ~ 0
DIO04
Text Label 1000 4200 0    60   ~ 0
DAV
Text Label 1000 4400 0    60   ~ 0
NDAC
Text Label 1000 4600 0    60   ~ 0
SRQ
Text Label 2700 3800 2    60   ~ 0
DIO06
Text Label 2700 4000 2    60   ~ 0
DIO08
Text Label 7500 2200 2    60   ~ 0
DIO01
Text Label 7500 2400 2    60   ~ 0
DIO03
Text Label 7500 2600 2    60   ~ 0
DIO05
Text Label 7500 2800 2    60   ~ 0
DIO07
Text Label 7500 5100 2    60   ~ 0
REN
Text Label 7500 4800 2    60   ~ 0
ATN
Text Label 7500 5200 2    60   ~ 0
IFC
Text Label 7500 5500 2    60   ~ 0
NRFD
Text Label 7500 4900 2    60   ~ 0
EOI
Text Label 1000 1650 0    60   ~ 0
GPIO27
Text Label 1000 1750 0    60   ~ 0
GPIO22
Text Label 1000 2050 0    60   ~ 0
GPIO09
Text Label 1000 1950 0    60   ~ 0
GPIO10
Text Label 1000 2150 0    60   ~ 0
GPIO11
Text Label 1000 2750 0    60   ~ 0
GPIO19
Text Label 1000 2850 0    60   ~ 0
GPIO26
Text Label 1000 2650 0    60   ~ 0
GPIO13
Text Label 7500 2300 2    60   ~ 0
DIO02
Text Label 7500 2500 2    60   ~ 0
DIO04
Text Label 7500 5300 2    60   ~ 0
DAV
Text Label 7500 5400 2    60   ~ 0
NDAC
Text Label 7500 5000 2    60   ~ 0
SRQ
Text Label 7500 2700 2    60   ~ 0
DIO06
Text Label 7500 2900 2    60   ~ 0
DIO08
Text Label 1000 1150 0    60   ~ 0
GPIO02
Text Label 1000 1250 0    60   ~ 0
GPIO03
Text Label 1000 1350 0    60   ~ 0
GPIO04
Text Label 1000 2350 0    60   ~ 0
ID_SD
Text Label 1000 2450 0    60   ~ 0
GPIO05
Text Label 1000 2550 0    60   ~ 0
GPIO06
Text Label 2700 2350 2    60   ~ 0
ID_SC
Text Label 2400 2950 0    60   ~ 0
GPIO21
Text Label 2700 1350 2    60   ~ 0
GPIO14
Text Label 2700 1450 2    60   ~ 0
GPIO15
Text Label 2700 1550 2    60   ~ 0
GPIO18
$Comp
L Device:C C1
U 1 1 57E3AFA2
P 3500 4000
F 0 "C1" H 3525 4100 50  0000 L CNN
F 1 "220n" H 3525 3900 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 3538 3850 50  0001 C CNN
F 3 "" H 3500 4000 50  0000 C CNN
	1    3500 4000
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR09
U 1 1 57E3AFAE
P 3500 4150
F 0 "#PWR09" H 3500 3900 50  0001 C CNN
F 1 "GND" H 3500 4000 50  0000 C CNN
F 2 "" H 3500 4150 50  0000 C CNN
F 3 "" H 3500 4150 50  0000 C CNN
	1    3500 4150
	1    0    0    -1  
$EndComp
Text Label 5700 1000 3    60   ~ 0
GPIO19
Text Label 5500 1000 3    60   ~ 0
GPIO26
Text Label 6000 1000 3    60   ~ 0
GPIO13
Text Label 5400 1000 3    60   ~ 0
GPIO20
Text Label 5600 1000 3    60   ~ 0
GPIO16
Text Label 6100 1000 3    60   ~ 0
GPIO12
Text Label 6200 1000 3    60   ~ 0
GPIO06
Text Label 6300 1000 3    60   ~ 0
GPIO05
Text Label 5400 3600 3    60   ~ 0
GPIO27
Text Label 5500 3600 3    60   ~ 0
GPIO22
Text Label 6000 3600 3    60   ~ 0
GPIO10
Text Label 6100 3600 3    60   ~ 0
GPIO09
Text Label 6300 3600 3    60   ~ 0
GPIO11
Text Label 6200 3600 3    60   ~ 0
GPIO25
Text Label 5600 3600 3    60   ~ 0
GPIO23
Text Label 5700 3600 3    60   ~ 0
GPIO24
$Comp
L Device:R R4
U 1 1 58C84F62
P 5400 4400
F 0 "R4" V 5350 4200 50  0000 C CNN
F 1 "100" V 5400 4400 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 5330 4400 50  0001 C CNN
F 3 "" H 5400 4400 50  0000 C CNN
	1    5400 4400
	1    0    0    -1  
$EndComp
$Comp
L Device:R R6
U 1 1 58C8515F
P 5500 4400
F 0 "R6" V 5450 4200 50  0000 C CNN
F 1 "100" V 5500 4400 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 5430 4400 50  0001 C CNN
F 3 "" H 5500 4400 50  0000 C CNN
	1    5500 4400
	1    0    0    -1  
$EndComp
$Comp
L Device:R R8
U 1 1 58C8519C
P 5600 4400
F 0 "R8" V 5550 4200 50  0000 C CNN
F 1 "100" V 5600 4400 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 5530 4400 50  0001 C CNN
F 3 "" H 5600 4400 50  0000 C CNN
	1    5600 4400
	1    0    0    -1  
$EndComp
$Comp
L Device:R R10
U 1 1 58C851EC
P 5700 4400
F 0 "R10" V 5650 4200 50  0000 C CNN
F 1 "100" V 5700 4400 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 5630 4400 50  0001 C CNN
F 3 "" H 5700 4400 50  0000 C CNN
	1    5700 4400
	1    0    0    -1  
$EndComp
$Comp
L Device:R R12
U 1 1 58C85240
P 6000 4400
F 0 "R12" V 5950 4200 50  0000 C CNN
F 1 "100" V 6000 4400 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 5930 4400 50  0001 C CNN
F 3 "" H 6000 4400 50  0000 C CNN
	1    6000 4400
	1    0    0    -1  
$EndComp
$Comp
L Device:R R14
U 1 1 58C852A4
P 6100 4400
F 0 "R14" V 6050 4200 50  0000 C CNN
F 1 "100" V 6100 4400 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6030 4400 50  0001 C CNN
F 3 "" H 6100 4400 50  0000 C CNN
	1    6100 4400
	1    0    0    -1  
$EndComp
$Comp
L Device:R R16
U 1 1 58C85304
P 6200 4400
F 0 "R16" V 6150 4200 50  0000 C CNN
F 1 "100" V 6200 4400 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6130 4400 50  0001 C CNN
F 3 "" H 6200 4400 50  0000 C CNN
	1    6200 4400
	1    0    0    -1  
$EndComp
$Comp
L Device:R R18
U 1 1 58C85378
P 6300 4400
F 0 "R18" V 6250 4200 50  0000 C CNN
F 1 "100" V 6300 4400 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6230 4400 50  0001 C CNN
F 3 "" H 6300 4400 50  0000 C CNN
	1    6300 4400
	1    0    0    -1  
$EndComp
$Comp
L Device:R R3
U 1 1 58C86190
P 5400 1800
F 0 "R3" V 5350 1600 50  0000 C CNN
F 1 "100" V 5400 1800 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 5330 1800 50  0001 C CNN
F 3 "" H 5400 1800 50  0000 C CNN
	1    5400 1800
	1    0    0    -1  
$EndComp
$Comp
L Device:R R5
U 1 1 58C86196
P 5500 1800
F 0 "R5" V 5450 1600 50  0000 C CNN
F 1 "100" V 5500 1800 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 5430 1800 50  0001 C CNN
F 3 "" H 5500 1800 50  0000 C CNN
	1    5500 1800
	1    0    0    -1  
$EndComp
$Comp
L Device:R R7
U 1 1 58C8619C
P 5600 1800
F 0 "R7" V 5550 1600 50  0000 C CNN
F 1 "100" V 5600 1800 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 5530 1800 50  0001 C CNN
F 3 "" H 5600 1800 50  0000 C CNN
	1    5600 1800
	1    0    0    -1  
$EndComp
$Comp
L Device:R R9
U 1 1 58C861A2
P 5700 1800
F 0 "R9" V 5650 1600 50  0000 C CNN
F 1 "100" V 5700 1800 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 5630 1800 50  0001 C CNN
F 3 "" H 5700 1800 50  0000 C CNN
	1    5700 1800
	1    0    0    -1  
$EndComp
$Comp
L Device:R R11
U 1 1 58C861A8
P 6000 1800
F 0 "R11" V 5950 1600 50  0000 C CNN
F 1 "100" V 6000 1800 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 5930 1800 50  0001 C CNN
F 3 "" H 6000 1800 50  0000 C CNN
	1    6000 1800
	1    0    0    -1  
$EndComp
$Comp
L Device:R R13
U 1 1 58C861AE
P 6100 1800
F 0 "R13" V 6050 1600 50  0000 C CNN
F 1 "100" V 6100 1800 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6030 1800 50  0001 C CNN
F 3 "" H 6100 1800 50  0000 C CNN
	1    6100 1800
	1    0    0    -1  
$EndComp
$Comp
L Device:R R15
U 1 1 58C861B4
P 6200 1800
F 0 "R15" V 6150 1600 50  0000 C CNN
F 1 "100" V 6200 1800 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6130 1800 50  0001 C CNN
F 3 "" H 6200 1800 50  0000 C CNN
	1    6200 1800
	1    0    0    -1  
$EndComp
$Comp
L Device:R R17
U 1 1 58C861BA
P 6300 1800
F 0 "R17" V 6250 1600 50  0000 C CNN
F 1 "100" V 6300 1800 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6230 1800 50  0001 C CNN
F 3 "" H 6300 1800 50  0000 C CNN
	1    6300 1800
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Network08 RN1
U 1 1 58C93DD8
P 4450 1800
F 0 "RN1" V 3950 1800 50  0000 C CNN
F 1 "3k3" V 4850 1800 50  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Array_SIP9" V 4925 1800 50  0001 C CNN
F 3 "" H 4450 1800 50  0000 C CNN
	1    4450 1800
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Network08 RN3
U 1 1 58C94937
P 4450 4400
F 0 "RN3" V 3950 4400 50  0000 C CNN
F 1 "3k3" V 4850 4400 50  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Array_SIP9" V 4925 4400 50  0001 C CNN
F 3 "" H 4450 4400 50  0000 C CNN
	1    4450 4400
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Network08 RN2
U 1 1 58C94EF3
P 4450 3300
F 0 "RN2" V 3950 3300 50  0000 C CNN
F 1 "6k8" V 4850 3300 50  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Array_SIP9" V 4925 3300 50  0001 C CNN
F 3 "" H 4450 3300 50  0000 C CNN
	1    4450 3300
	1    0    0    1   
$EndComp
$Comp
L power:GND #PWR013
U 1 1 58C952F3
P 4050 3500
F 0 "#PWR013" H 4050 3250 50  0001 C CNN
F 1 "GND" H 4050 3350 50  0000 C CNN
F 2 "" H 4050 3500 50  0000 C CNN
F 3 "" H 4050 3500 50  0000 C CNN
	1    4050 3500
	1    0    0    -1  
$EndComp
$Comp
L Device:LED LED2
U 1 1 58C991F0
P 2600 6000
F 0 "LED2" H 2600 6100 50  0000 C CNN
F 1 "PWR_LED" H 2600 5900 50  0000 C CNN
F 2 "LED_SMD:LED_0805_2012Metric" H 2600 6000 50  0001 C CNN
F 3 "" H 2600 6000 50  0000 C CNN
	1    2600 6000
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R20
U 1 1 58C993DD
P 2600 6350
F 0 "R20" V 2680 6350 50  0000 C CNN
F 1 "1k" V 2600 6350 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 2530 6350 50  0001 C CNN
F 3 "" H 2600 6350 50  0000 C CNN
	1    2600 6350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR014
U 1 1 58C9959E
P 2600 6500
F 0 "#PWR014" H 2600 6250 50  0001 C CNN
F 1 "GND" H 2600 6350 50  0000 C CNN
F 2 "" H 2600 6500 50  0000 C CNN
F 3 "" H 2600 6500 50  0000 C CNN
	1    2600 6500
	1    0    0    -1  
$EndComp
$Comp
L Device:LED LED1
U 1 1 58C9A412
P 1550 6000
F 0 "LED1" H 1550 6100 50  0000 C CNN
F 1 "ACT_LED" H 1550 5900 50  0000 C CNN
F 2 "LED_SMD:LED_0805_2012Metric" H 1550 6000 50  0001 C CNN
F 3 "" H 1550 6000 50  0000 C CNN
	1    1550 6000
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R21
U 1 1 58C9A418
P 1550 6350
F 0 "R21" V 1630 6350 50  0000 C CNN
F 1 "1k" V 1550 6350 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 1480 6350 50  0001 C CNN
F 3 "" H 1550 6350 50  0000 C CNN
	1    1550 6350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR015
U 1 1 58C9A41E
P 1550 6500
F 0 "#PWR015" H 1550 6250 50  0001 C CNN
F 1 "GND" H 1550 6350 50  0000 C CNN
F 2 "" H 1550 6500 50  0000 C CNN
F 3 "" H 1550 6500 50  0000 C CNN
	1    1550 6500
	1    0    0    -1  
$EndComp
Text Label 2300 5750 0    60   ~ 0
PWR
Text Label 850  5750 0    60   ~ 0
GPIO04
$Comp
L Raspi_GPIB:Raspberry_IO_Port RPi_Port1
U 1 1 58CFD4C4
P 1850 2000
F 0 "RPi_Port1" H 1850 3050 50  0000 C CNN
F 1 "Raspberry_IO_Port" V 1850 2000 50  0000 C CNN
F 2 "Raspi_GPIB_Zero_V6:2x20_edge_connector" H 1850 1050 50  0001 C CNN
F 3 "" H 1850 1050 50  0000 C CNN
	1    1850 2000
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR016
U 1 1 58D01509
P 3500 3850
F 0 "#PWR016" H 3500 3700 50  0001 C CNN
F 1 "+5V" H 3500 3990 50  0000 C CNN
F 2 "" H 3500 3850 50  0000 C CNN
F 3 "" H 3500 3850 50  0000 C CNN
	1    3500 3850
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR017
U 1 1 58D016A4
P 4050 1600
F 0 "#PWR017" H 4050 1450 50  0001 C CNN
F 1 "+5V" H 4050 1740 50  0000 C CNN
F 2 "" H 4050 1600 50  0000 C CNN
F 3 "" H 4050 1600 50  0000 C CNN
	1    4050 1600
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR019
U 1 1 58D018DC
P 4050 4200
F 0 "#PWR019" H 4050 4050 50  0001 C CNN
F 1 "+5V" H 4050 4340 50  0000 C CNN
F 2 "" H 4050 4200 50  0000 C CNN
F 3 "" H 4050 4200 50  0000 C CNN
	1    4050 4200
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR020
U 1 1 58D01B31
P 2150 5750
F 0 "#PWR020" H 2150 5600 50  0001 C CNN
F 1 "+5V" H 2150 5890 50  0000 C CNN
F 2 "" H 2150 5750 50  0000 C CNN
F 3 "" H 2150 5750 50  0000 C CNN
	1    2150 5750
	1    0    0    -1  
$EndComp
$Comp
L Raspi_GPIB:CENTRONICS_02X12 GPIB_CONN1
U 1 1 59CA4037
P 1850 4250
F 0 "GPIB_CONN1" H 1850 4900 50  0000 C CNN
F 1 "CENTRONICS_02X12" V 1850 4250 50  0000 C CNN
F 2 "Raspi_GPIB_Zero_V6:Centronics_24pin_Through_hole" H 1850 3050 50  0001 C CNN
F 3 "" H 1850 3050 50  0000 C CNN
	1    1850 4250
	1    0    0    -1  
$EndComp
Text Label 2700 3700 2    60   ~ 0
DIO05
$Comp
L power:GND #PWR023
U 1 1 59CA58B6
P 1500 4900
F 0 "#PWR023" H 1500 4650 50  0001 C CNN
F 1 "GND" H 1500 4750 50  0000 C CNN
F 2 "" H 1500 4900 50  0000 C CNN
F 3 "" H 1500 4900 50  0000 C CNN
	1    1500 4900
	1    0    0    -1  
$EndComp
Wire Wire Line
	1600 1050 1500 1050
Wire Wire Line
	1500 1050 1500 950 
Wire Wire Line
	1600 1450 1500 1450
Wire Wire Line
	1500 1450 1500 2250
Wire Wire Line
	1600 2950 1500 2950
Connection ~ 1500 2950
Wire Wire Line
	1600 2250 1500 2250
Connection ~ 1500 2250
Wire Wire Line
	2100 1250 2200 1250
Wire Wire Line
	2200 1250 2200 1650
Wire Wire Line
	2100 2450 2200 2450
Connection ~ 2200 2450
Wire Wire Line
	2100 2650 2200 2650
Connection ~ 2200 2650
Wire Wire Line
	2100 1650 2200 1650
Connection ~ 2200 1650
Wire Wire Line
	2100 1950 2200 1950
Connection ~ 2200 1950
Wire Wire Line
	1600 1550 1000 1550
Wire Wire Line
	2200 1150 2100 1150
Wire Wire Line
	2100 1750 2700 1750
Wire Wire Line
	2700 1850 2100 1850
Wire Wire Line
	2100 2050 2700 2050
Wire Wire Line
	2700 2150 2100 2150
Wire Wire Line
	2100 2250 2700 2250
Wire Wire Line
	2100 2850 2700 2850
Wire Wire Line
	2700 2750 2100 2750
Wire Wire Line
	2100 2550 2700 2550
Wire Wire Line
	1600 3700 1000 3700
Wire Wire Line
	2100 4100 2700 4100
Wire Wire Line
	2700 3900 2100 3900
Wire Wire Line
	1000 4700 1600 4700
Wire Wire Line
	1600 4500 1000 4500
Wire Wire Line
	1000 4300 1600 4300
Wire Wire Line
	1600 4100 1000 4100
Wire Wire Line
	1000 3900 1600 3900
Wire Wire Line
	1600 3800 1000 3800
Wire Wire Line
	1000 4000 1600 4000
Wire Wire Line
	1600 4200 1000 4200
Wire Wire Line
	1000 4400 1600 4400
Wire Wire Line
	1600 4600 1000 4600
Wire Wire Line
	2100 3800 2700 3800
Wire Wire Line
	2700 4000 2100 4000
Wire Wire Line
	3900 2200 4050 2200
Wire Wire Line
	3950 5100 4050 5100
Wire Wire Line
	3900 2800 4650 2800
Wire Wire Line
	3900 2600 4450 2600
Wire Wire Line
	3950 4800 4650 4800
Wire Wire Line
	3950 5200 4150 5200
Wire Wire Line
	3950 5500 4350 5500
Wire Wire Line
	3950 4900 4550 4900
Wire Wire Line
	3900 2400 4250 2400
Wire Wire Line
	1000 1650 1600 1650
Wire Wire Line
	1600 1750 1000 1750
Wire Wire Line
	1600 2050 1000 2050
Wire Wire Line
	1000 1950 1600 1950
Wire Wire Line
	1600 2150 1000 2150
Wire Wire Line
	1000 2850 1600 2850
Wire Wire Line
	1000 2750 1600 2750
Wire Wire Line
	1000 2650 1600 2650
Wire Wire Line
	3900 2300 4150 2300
Wire Wire Line
	3900 2500 4350 2500
Wire Wire Line
	3950 5400 4250 5400
Wire Wire Line
	3950 5000 4750 5000
Wire Wire Line
	3900 2700 4550 2700
Wire Wire Line
	3900 2900 4750 2900
Wire Wire Line
	1600 1150 1000 1150
Wire Wire Line
	1000 1250 1600 1250
Wire Wire Line
	1600 1350 1000 1350
Wire Wire Line
	1600 2350 1000 2350
Wire Wire Line
	1000 2450 1600 2450
Wire Wire Line
	1600 2550 1000 2550
Wire Wire Line
	2100 2950 2700 2950
Wire Wire Line
	2100 2350 2700 2350
Wire Wire Line
	2100 1350 2700 1350
Wire Wire Line
	2700 1450 2100 1450
Wire Wire Line
	2100 1550 2700 1550
Wire Wire Line
	2200 950  2200 1050
Wire Wire Line
	4050 2000 4050 2200
Wire Wire Line
	4150 2000 4150 2300
Wire Wire Line
	4250 2000 4250 2400
Wire Wire Line
	4350 2000 4350 2500
Wire Wire Line
	4450 2000 4450 2600
Wire Wire Line
	4550 2000 4550 2700
Wire Wire Line
	4650 2000 4650 2800
Wire Wire Line
	4750 2000 4750 2900
Wire Wire Line
	4050 4600 4050 5100
Wire Wire Line
	4150 4600 4150 5200
Wire Wire Line
	4450 4600 4450 5300
Wire Wire Line
	4550 4600 4550 4900
Wire Wire Line
	4650 4600 4650 4800
Wire Wire Line
	4750 4600 4750 5000
Wire Wire Line
	5500 1000 5500 1650
Wire Wire Line
	5700 1000 5700 1650
Wire Wire Line
	6000 1000 6000 1650
Wire Wire Line
	5400 1650 5400 1000
Wire Wire Line
	5600 1000 5600 1650
Wire Wire Line
	6100 1650 6100 1000
Wire Wire Line
	6200 1000 6200 1650
Wire Wire Line
	6300 1650 6300 1000
Wire Wire Line
	5400 1950 5400 2200
Wire Wire Line
	5500 1950 5500 2300
Wire Wire Line
	5600 1950 5600 2400
Wire Wire Line
	5700 1950 5700 2500
Wire Wire Line
	6000 1950 6000 2600
Wire Wire Line
	6100 1950 6100 2700
Wire Wire Line
	6200 1950 6200 2800
Wire Wire Line
	6300 1950 6300 2900
Wire Wire Line
	5400 3600 5400 4250
Wire Wire Line
	5500 4250 5500 3600
Wire Wire Line
	6000 4250 6000 3600
Wire Wire Line
	6100 3600 6100 4250
Wire Wire Line
	6300 4250 6300 3600
Wire Wire Line
	5700 4250 5700 3600
Wire Wire Line
	5600 4250 5600 3600
Wire Wire Line
	6200 4250 6200 3600
Wire Wire Line
	5400 4550 5400 5100
Wire Wire Line
	5500 4550 5500 5200
Wire Wire Line
	5600 4550 5600 5400
Wire Wire Line
	6100 4550 6100 4900
Wire Wire Line
	6200 4550 6200 4800
Wire Wire Line
	6300 4550 6300 5000
Wire Wire Line
	2200 1050 2100 1050
Connection ~ 2200 1050
Wire Wire Line
	2150 5750 2600 5750
Wire Wire Line
	2600 5750 2600 5850
Wire Wire Line
	2600 6150 2600 6200
Wire Wire Line
	1550 6150 1550 6200
Wire Wire Line
	1550 5850 1550 5750
Wire Wire Line
	1550 5750 850  5750
Wire Wire Line
	2700 3700 2100 3700
Wire Wire Line
	1500 4900 1500 4800
Wire Wire Line
	2200 4200 2200 4300
Wire Wire Line
	2200 4200 2100 4200
Wire Wire Line
	2100 4300 2200 4300
Connection ~ 2200 4300
Wire Wire Line
	2100 4400 2200 4400
Connection ~ 2200 4400
Wire Wire Line
	2100 4500 2200 4500
Connection ~ 2200 4500
Wire Wire Line
	2100 4600 2200 4600
Connection ~ 2200 4600
Wire Wire Line
	2100 4700 2200 4700
Connection ~ 2200 4700
Wire Wire Line
	2100 4800 2200 4800
Connection ~ 2200 4800
Wire Wire Line
	1500 4800 1600 4800
$Comp
L Mechanical:MountingHole_Pad MK1
U 1 1 59CA4806
P 800 7550
F 0 "MK1" H 800 7800 50  0000 C CNN
F 1 "Mounting_Hole_PAD" H 800 7725 50  0000 C CNN
F 2 "Mounting_Holes:MountingHole_2.7mm_M2.5_Pad" H 800 7550 60  0001 C CNN
F 3 "" H 800 7550 60  0001 C CNN
	1    800  7550
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole_Pad MK2
U 1 1 59CA49E9
P 1550 7550
F 0 "MK2" H 1550 7800 50  0000 C CNN
F 1 "Mounting_Hole_PAD" H 1550 7725 50  0000 C CNN
F 2 "Mounting_Holes:MountingHole_2.7mm_M2.5_Pad" H 1550 7550 60  0001 C CNN
F 3 "" H 1550 7550 60  0001 C CNN
	1    1550 7550
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole_Pad MK3
U 1 1 59CA4AFE
P 2300 7550
F 0 "MK3" H 2300 7800 50  0000 C CNN
F 1 "Mounting_Hole_PAD" H 2300 7725 50  0000 C CNN
F 2 "Mounting_Holes:MountingHole_2.7mm_M2.5_Pad" H 2300 7550 60  0001 C CNN
F 3 "" H 2300 7550 60  0001 C CNN
	1    2300 7550
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole_Pad MK4
U 1 1 59CA4B8A
P 3050 7550
F 0 "MK4" H 3050 7800 50  0000 C CNN
F 1 "Mounting_Hole_PAD" H 3050 7725 50  0000 C CNN
F 2 "Mounting_Holes:MountingHole_2.7mm_M2.5_Pad" H 3050 7550 60  0001 C CNN
F 3 "" H 3050 7550 60  0001 C CNN
	1    3050 7550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR024
U 1 1 59CA507F
P 800 7650
F 0 "#PWR024" H 800 7400 50  0001 C CNN
F 1 "GND" H 800 7500 50  0000 C CNN
F 2 "" H 800 7650 50  0000 C CNN
F 3 "" H 800 7650 50  0000 C CNN
	1    800  7650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR025
U 1 1 59CA50F9
P 1550 7650
F 0 "#PWR025" H 1550 7400 50  0001 C CNN
F 1 "GND" H 1550 7500 50  0000 C CNN
F 2 "" H 1550 7650 50  0000 C CNN
F 3 "" H 1550 7650 50  0000 C CNN
	1    1550 7650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR026
U 1 1 59CA5173
P 2300 7650
F 0 "#PWR026" H 2300 7400 50  0001 C CNN
F 1 "GND" H 2300 7500 50  0000 C CNN
F 2 "" H 2300 7650 50  0000 C CNN
F 3 "" H 2300 7650 50  0000 C CNN
	1    2300 7650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR027
U 1 1 59CA51ED
P 3050 7650
F 0 "#PWR027" H 3050 7400 50  0001 C CNN
F 1 "GND" H 3050 7500 50  0000 C CNN
F 2 "" H 3050 7650 50  0000 C CNN
F 3 "" H 3050 7650 50  0000 C CNN
	1    3050 7650
	1    0    0    -1  
$EndComp
Wire Wire Line
	1500 2950 1500 3100
Wire Wire Line
	1500 2250 1500 2950
Wire Wire Line
	2200 2450 2200 2650
Wire Wire Line
	2200 2650 2200 3100
Wire Wire Line
	2200 1650 2200 1950
Wire Wire Line
	2200 1950 2200 2450
Wire Wire Line
	4050 2200 4050 3100
Wire Wire Line
	4150 2300 4150 3100
Wire Wire Line
	4250 2400 4250 3100
Wire Wire Line
	4350 2500 4350 3100
Wire Wire Line
	4450 2600 4450 3100
Wire Wire Line
	4550 2700 4550 3100
Wire Wire Line
	4650 2800 4650 3100
Wire Wire Line
	4750 2900 4750 3100
Wire Wire Line
	2200 1050 2200 1150
Wire Wire Line
	2200 4300 2200 4400
Wire Wire Line
	2200 4400 2200 4500
Wire Wire Line
	2200 4500 2200 4600
Wire Wire Line
	2200 4600 2200 4700
Wire Wire Line
	2200 4700 2200 4800
Wire Wire Line
	2200 4800 2200 4900
Wire Wire Line
	4350 4600 4350 5500
Wire Wire Line
	3950 5300 4450 5300
Wire Wire Line
	4250 4600 4250 5400
Wire Wire Line
	4750 5000 4750 5700
Wire Wire Line
	4650 4800 4650 5700
Wire Wire Line
	4550 4900 4550 5700
Wire Wire Line
	4450 5300 4450 5700
Wire Wire Line
	4350 5500 4350 5700
Wire Wire Line
	4250 5400 4250 5700
Wire Wire Line
	4150 5200 4150 5700
Wire Wire Line
	4050 5100 4050 5700
$Comp
L power:GND #PWR012
U 1 1 58C95291
P 4050 6100
F 0 "#PWR012" H 4050 5850 50  0001 C CNN
F 1 "GND" H 4050 5950 50  0000 C CNN
F 2 "" H 4050 6100 50  0000 C CNN
F 3 "" H 4050 6100 50  0000 C CNN
	1    4050 6100
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Network08 RN4
U 1 1 58C950CE
P 4450 5900
F 0 "RN4" V 3950 5900 50  0000 C CNN
F 1 "6k8" V 4850 5900 50  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Array_SIP9" V 4925 5900 50  0001 C CNN
F 3 "" H 4450 5900 50  0000 C CNN
	1    4450 5900
	1    0    0    1   
$EndComp
Connection ~ 5400 2200
Wire Wire Line
	5400 2200 7500 2200
Connection ~ 5500 2300
Wire Wire Line
	5500 2300 7500 2300
Connection ~ 5600 2400
Wire Wire Line
	5600 2400 7500 2400
Connection ~ 5700 2500
Wire Wire Line
	5700 2500 7500 2500
Connection ~ 6000 2600
Wire Wire Line
	6000 2600 7500 2600
Connection ~ 6100 2700
Wire Wire Line
	6100 2700 7500 2700
Connection ~ 6200 2800
Wire Wire Line
	6200 2800 7500 2800
Connection ~ 6300 2900
Wire Wire Line
	6300 2900 7500 2900
Connection ~ 5400 5100
Wire Wire Line
	5400 5100 7500 5100
Connection ~ 5500 5200
Wire Wire Line
	5500 5200 7500 5200
Connection ~ 5600 5400
Wire Wire Line
	5600 5400 7500 5400
Connection ~ 6100 4900
Wire Wire Line
	6100 4900 7500 4900
Connection ~ 6200 4800
Wire Wire Line
	6200 4800 7500 4800
Connection ~ 6300 5000
Wire Wire Line
	6300 5000 7500 5000
Wire Wire Line
	5700 4550 5700 5500
Connection ~ 5700 5500
Wire Wire Line
	5700 5500 7500 5500
Wire Wire Line
	6000 5300 6000 4550
Connection ~ 6000 5300
Wire Wire Line
	6000 5300 7500 5300
Connection ~ 4050 5100
Connection ~ 4150 5200
Connection ~ 4250 5400
Connection ~ 4350 5500
Connection ~ 4450 5300
Connection ~ 4550 4900
Connection ~ 4650 4800
Connection ~ 4750 5000
Wire Wire Line
	4650 4800 6200 4800
Wire Wire Line
	4050 5100 5400 5100
Wire Wire Line
	4550 4900 6100 4900
Wire Wire Line
	4250 5400 5600 5400
Wire Wire Line
	4150 5200 5500 5200
Wire Wire Line
	4350 5500 5700 5500
Wire Wire Line
	4750 5000 6300 5000
Wire Wire Line
	4450 5300 6000 5300
Connection ~ 4050 2200
Connection ~ 4150 2300
Connection ~ 4250 2400
Connection ~ 4350 2500
Connection ~ 4450 2600
Connection ~ 4550 2700
Connection ~ 4650 2800
Connection ~ 4750 2900
Wire Wire Line
	4050 2200 5400 2200
Wire Wire Line
	4150 2300 5500 2300
Wire Wire Line
	4250 2400 5600 2400
Wire Wire Line
	4350 2500 5700 2500
Wire Wire Line
	4450 2600 6000 2600
Wire Wire Line
	4550 2700 6100 2700
Wire Wire Line
	4650 2800 6200 2800
Wire Wire Line
	4750 2900 6300 2900
NoConn ~ 1600 1150
NoConn ~ 1600 1250
NoConn ~ 2100 1350
NoConn ~ 2100 1450
NoConn ~ 2100 1550
NoConn ~ 1600 1550
NoConn ~ 1600 1850
NoConn ~ 1600 2350
NoConn ~ 2100 2150
NoConn ~ 2100 2250
NoConn ~ 2100 2350
NoConn ~ 2100 2950
$EndSCHEMATC