awatch-ftdi.sch

EESchema Schematic File Version 4
LIBS:awatch2-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 8 10
Title "AWatch2"
Date ""
Rev "bigboard0"
Comp "Emarhavil Heavy Industries"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text HLabel 8450 4350 2    50   Output ~ 0
NRF_SWDCLK
$Comp
L Device:R_Small_US R808
U 1 1 5C4825A5
P 7550 4350
F 0 "R808" V 7345 4350 50  0000 C CNN
F 1 "160" V 7436 4350 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 7550 4350 50  0001 C CNN
F 3 "~" H 7550 4350 50  0001 C CNN
F 4 "749-1765-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    7550 4350
	0    1    1    0   
$EndComp
Wire Wire Line
	7650 4350 7950 4350
Text HLabel 8450 4450 2    50   BiDi ~ 0
NRF_SWDIO
$Comp
L Device:R_Small_US R807
U 1 1 5C482647
P 7450 4550
F 0 "R807" V 7563 4550 50  0000 C CNN
F 1 "470" V 7654 4550 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 7450 4550 50  0001 C CNN
F 3 "~" H 7450 4550 50  0001 C CNN
F 4 "MCT0603-470-CFCT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    7450 4550
	0    1    1    0   
$EndComp
Wire Wire Line
	6950 4350 7450 4350
Wire Wire Line
	6950 4450 7750 4450
Wire Wire Line
	7350 4550 6950 4550
Wire Wire Line
	7550 4550 7750 4550
Wire Wire Line
	7750 4550 7750 4450
Connection ~ 7750 4450
Wire Wire Line
	7750 4450 7950 4450
$Comp
L Device:R_Small_US R814
U 1 1 5C482AA3
P 8050 4350
F 0 "R814" V 7845 4350 50  0000 C CNN
F 1 "0" V 7936 4350 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 8050 4350 50  0001 C CNN
F 3 "~" H 8050 4350 50  0001 C CNN
F 4 "MCT0603-0.0-ZZCT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    8050 4350
	0    1    1    0   
$EndComp
$Comp
L Device:R_Small_US R815
U 1 1 5C482AC0
P 8050 4450
F 0 "R815" V 8163 4450 50  0000 C CNN
F 1 "0" V 8254 4450 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 8050 4450 50  0001 C CNN
F 3 "~" H 8050 4450 50  0001 C CNN
F 4 "MCT0603-0.0-ZZCT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    8050 4450
	0    1    1    0   
$EndComp
Wire Wire Line
	8150 4350 8250 4350
$Comp
L Device:R_Small_US R816
U 1 1 5C482C14
P 8250 4650
F 0 "R816" H 8182 4604 50  0000 R CNN
F 1 "10k" H 8182 4695 50  0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 8250 4650 50  0001 C CNN
F 3 "~" H 8250 4650 50  0001 C CNN
F 4 "MCT0603-10.0K-CFCT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    8250 4650
	-1   0    0    1   
$EndComp
$Comp
L Device:R_Small_US R817
U 1 1 5C482CF2
P 8350 4150
F 0 "R817" H 8282 4104 50  0000 R CNN
F 1 "10k" H 8282 4195 50  0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 8350 4150 50  0001 C CNN
F 3 "~" H 8350 4150 50  0001 C CNN
F 4 "MCT0603-10.0K-CFCT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    8350 4150
	-1   0    0    1   
$EndComp
Wire Wire Line
	8150 4450 8350 4450
Wire Wire Line
	8250 4350 8250 4550
Connection ~ 8250 4350
Wire Wire Line
	8250 4350 8450 4350
Wire Wire Line
	8350 4450 8350 4250
Connection ~ 8350 4450
Wire Wire Line
	8350 4450 8450 4450
NoConn ~ 6950 3450
NoConn ~ 6950 3550
NoConn ~ 6950 3650
NoConn ~ 6950 3750
NoConn ~ 6950 3850
NoConn ~ 6950 3950
NoConn ~ 6950 4050
NoConn ~ 6950 4150
NoConn ~ 6950 4650
NoConn ~ 6950 4750
NoConn ~ 6950 4850
NoConn ~ 6950 4950
NoConn ~ 6950 5050
NoConn ~ 6950 5250
NoConn ~ 6950 5350
NoConn ~ 6950 5450
NoConn ~ 6950 5550
NoConn ~ 6950 5650
NoConn ~ 6950 5750
NoConn ~ 6950 5850
NoConn ~ 6950 5950
$Comp
L power:GND #PWR0183
U 1 1 5C483B84
P 8250 4850
F 0 "#PWR0183" H 8250 4600 50  0001 C CNN
F 1 "GND" H 8255 4677 50  0000 C CNN
F 2 "" H 8250 4850 50  0001 C CNN
F 3 "" H 8250 4850 50  0001 C CNN
	1    8250 4850
	1    0    0    -1  
$EndComp
Wire Wire Line
	8250 4850 8250 4750
$Comp
L power:+2V8 #PWR0184
U 1 1 5C483C73
P 8350 3950
F 0 "#PWR0184" H 8350 3800 50  0001 C CNN
F 1 "+2V8" H 8365 4123 50  0000 C CNN
F 2 "" H 8350 3950 50  0001 C CNN
F 3 "" H 8350 3950 50  0001 C CNN
	1    8350 3950
	1    0    0    -1  
$EndComp
Wire Wire Line
	8350 3950 8350 4050
Text HLabel 8250 2650 2    50   Input ~ 0
UARTDBG_TX
Text HLabel 8250 2550 2    50   Output ~ 0
UARTDBG_RX
$Comp
L Device:R_Small_US R809
U 1 1 5C484622
P 8050 2550
F 0 "R809" V 7845 2550 50  0000 C CNN
F 1 "0" V 7936 2550 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 8050 2550 50  0001 C CNN
F 3 "~" H 8050 2550 50  0001 C CNN
F 4 "MCT0603-0.0-ZZCT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    8050 2550
	0    1    1    0   
$EndComp
$Comp
L Device:R_Small_US R810
U 1 1 5C484665
P 8050 2650
F 0 "R810" V 8163 2650 50  0000 C CNN
F 1 "0" V 8254 2650 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 8050 2650 50  0001 C CNN
F 3 "~" H 8050 2650 50  0001 C CNN
F 4 "MCT0603-0.0-ZZCT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    8050 2650
	0    1    1    0   
$EndComp
Wire Wire Line
	8150 2650 8250 2650
Wire Wire Line
	8250 2550 8150 2550
Wire Wire Line
	7950 2550 6950 2550
Wire Wire Line
	6950 2650 7950 2650
NoConn ~ 6950 2750
Text Notes 7000 2800 0    50   ~ 0
RTS#
$Comp
L Device:R_Small_US R811
U 1 1 5C485555
P 8050 2850
F 0 "R811" V 7937 2850 50  0000 C CNN
F 1 "0" V 7846 2850 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 8050 2850 50  0001 C CNN
F 3 "~" H 8050 2850 50  0001 C CNN
F 4 "MCT0603-0.0-ZZCT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    8050 2850
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0185
U 1 1 5C4855C2
P 8300 3300
F 0 "#PWR0185" H 8300 3050 50  0001 C CNN
F 1 "GND" H 8305 3127 50  0000 C CNN
F 2 "" H 8300 3300 50  0001 C CNN
F 3 "" H 8300 3300 50  0001 C CNN
	1    8300 3300
	1    0    0    -1  
$EndComp
NoConn ~ 6950 2950
NoConn ~ 6950 3250
Text Notes 7000 3000 0    50   ~ 0
DTR#
Text Notes 7000 3100 0    50   ~ 0
DSR#
Text Notes 7000 3200 0    50   ~ 0
DCD#
Text Notes 7000 3300 0    50   ~ 0
RI#
Text Notes 7000 3500 0    50   ~ 0
TXDEN
Text Notes 7000 3800 0    50   ~ 0
RXLED#
Text Notes 7000 3900 0    50   ~ 0
TXLED#
Wire Wire Line
	6950 2850 7950 2850
$Comp
L Device:R_Small_US R812
U 1 1 5C4866F1
P 8050 3050
F 0 "R812" V 7937 3050 50  0000 C CNN
F 1 "0" V 7846 3050 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 8050 3050 50  0001 C CNN
F 3 "~" H 8050 3050 50  0001 C CNN
F 4 "MCT0603-0.0-ZZCT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    8050 3050
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small_US R813
U 1 1 5C48675A
P 8050 3150
F 0 "R813" V 7937 3150 50  0000 C CNN
F 1 "0" V 7846 3150 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 8050 3150 50  0001 C CNN
F 3 "~" H 8050 3150 50  0001 C CNN
F 4 "MCT0603-0.0-ZZCT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    8050 3150
	0    -1   -1   0   
$EndComp
$Comp
L Interface_USB:FT2232H U803
U 1 1 5C48287E
P 5750 4450
F 0 "U803" H 5750 6828 50  0000 C CNN
F 1 "FT2232HL" H 5750 6737 50  0000 C CNN
F 2 "Package_QFP:LQFP-64_10x10mm_P0.5mm" H 5750 4450 50  0001 C CNN
F 3 "http://www.ftdichip.com/Products/ICs/FT2232H.html" H 5750 4450 50  0001 C CNN
F 4 "768-1024-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    5750 4450
	1    0    0    -1  
$EndComp
Wire Wire Line
	6950 3050 7950 3050
Wire Wire Line
	6950 3150 7950 3150
Wire Wire Line
	8150 2850 8300 2850
Wire Wire Line
	8300 2850 8300 3050
Wire Wire Line
	8150 3050 8300 3050
Connection ~ 8300 3050
Wire Wire Line
	8300 3050 8300 3150
Wire Wire Line
	8300 3150 8150 3150
Connection ~ 8300 3150
Wire Wire Line
	8300 3150 8300 3300
$Comp
L Regulator_Linear:MCP1703A-3302_SOT223 U802
U 1 1 5C48827C
P 3650 2550
F 0 "U802" H 3650 2792 50  0000 C CNN
F 1 "MCP1703A-3302_SOT223" H 3650 2701 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 3650 2750 50  0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/20005122B.pdf" H 3650 2500 50  0001 C CNN
F 4 "MCP1703AT-3302E/DBCT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    3650 2550
	1    0    0    -1  
$EndComp
$Comp
L Memory_EEPROM:93CxxC U801
U 1 1 5C4885F2
P 2150 5350
F 0 "U801" H 2150 5828 50  0000 C CNN
F 1 "AT93C46DN-SH-T" H 2150 5737 50  0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 2150 5350 50  0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/20001749K.pdf" H 2150 5350 50  0001 C CNN
F 4 "AT93C46DN-SH-TCT-ND
AT93C46DN-SH-TCT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    2150 5350
	1    0    0    -1  
$EndComp
Wire Wire Line
	3950 2550 4050 2550
Wire Wire Line
	3650 2850 3650 2950
$Comp
L power:GND #PWR0186
U 1 1 5C48916A
P 3650 3050
F 0 "#PWR0186" H 3650 2800 50  0001 C CNN
F 1 "GND" H 3655 2877 50  0000 C CNN
F 2 "" H 3650 3050 50  0001 C CNN
F 3 "" H 3650 3050 50  0001 C CNN
	1    3650 3050
	1    0    0    -1  
$EndComp
Text GLabel 4300 2300 0    50   BiDi ~ 0
V33_FTDI
Wire Wire Line
	4300 2300 4300 2550
Connection ~ 4300 2550
Wire Wire Line
	4300 2550 4550 2550
Wire Wire Line
	2550 5250 2950 5250
$Comp
L Device:R_Small_US R802
U 1 1 5C48A62F
P 2900 5450
F 0 "R802" V 3013 5450 50  0000 C CNN
F 1 "2.2k" V 3104 5450 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 2900 5450 50  0001 C CNN
F 3 "~" H 2900 5450 50  0001 C CNN
F 4 "MCT0603-2.20K-CFCT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    2900 5450
	0    1    1    0   
$EndComp
Wire Wire Line
	2800 5450 2550 5450
Wire Wire Line
	3000 5450 3150 5450
Wire Wire Line
	3150 5450 3150 5350
Connection ~ 3150 5350
Wire Wire Line
	3150 5350 3100 5350
Wire Wire Line
	2150 5650 2150 5800
$Comp
L power:GND #PWR0187
U 1 1 5C48BDD6
P 2150 5850
F 0 "#PWR0187" H 2150 5600 50  0001 C CNN
F 1 "GND" H 2155 5677 50  0000 C CNN
F 2 "" H 2150 5850 50  0001 C CNN
F 3 "" H 2150 5850 50  0001 C CNN
	1    2150 5850
	1    0    0    -1  
$EndComp
Wire Wire Line
	2150 5050 2150 5000
Text GLabel 2150 4650 0    50   BiDi ~ 0
V33_FTDI
Wire Wire Line
	1750 5250 1550 5250
Wire Wire Line
	1550 5250 1550 5700
Wire Wire Line
	1550 5700 2700 5700
Wire Wire Line
	2700 5700 2700 5150
Wire Wire Line
	2700 5150 2800 5150
Wire Wire Line
	1750 5350 1650 5350
Wire Wire Line
	1650 5350 1650 5000
Wire Wire Line
	1650 5000 2150 5000
Connection ~ 2150 5000
$Comp
L Device:R_Small_US R801
U 1 1 5C48E031
P 2800 4900
F 0 "R801" H 2868 4854 50  0000 L CNN
F 1 "10k" H 2868 4945 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 2800 4900 50  0001 C CNN
F 3 "~" H 2800 4900 50  0001 C CNN
F 4 "MCT0603-10.0K-CFCT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    2800 4900
	-1   0    0    1   
$EndComp
$Comp
L Device:R_Small_US R803
U 1 1 5C48E0BC
P 2950 4900
F 0 "R803" H 2882 4854 50  0000 R CNN
F 1 "10k" H 2882 4945 50  0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 2950 4900 50  0001 C CNN
F 3 "~" H 2950 4900 50  0001 C CNN
F 4 "MCT0603-10.0K-CFCT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    2950 4900
	-1   0    0    1   
$EndComp
$Comp
L Device:R_Small_US R804
U 1 1 5C48E0EF
P 3100 4900
F 0 "R804" H 3032 4854 50  0000 R CNN
F 1 "10k" H 3032 4945 50  0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 3100 4900 50  0001 C CNN
F 3 "~" H 3100 4900 50  0001 C CNN
F 4 "MCT0603-10.0K-CFCT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    3100 4900
	-1   0    0    1   
$EndComp
Wire Wire Line
	2800 5000 2800 5150
Connection ~ 2800 5150
Wire Wire Line
	2950 5000 2950 5250
Connection ~ 2950 5250
Wire Wire Line
	3100 5000 3100 5350
Connection ~ 3100 5350
Wire Wire Line
	3100 5350 2550 5350
Wire Wire Line
	2150 4650 2150 4700
Wire Wire Line
	2150 4700 2800 4700
Wire Wire Line
	3100 4700 3100 4800
Connection ~ 2150 4700
Wire Wire Line
	2150 4700 2150 5000
Wire Wire Line
	2950 4700 2950 4800
Connection ~ 2950 4700
Wire Wire Line
	2950 4700 3100 4700
Wire Wire Line
	2800 4700 2800 4800
Connection ~ 2800 4700
$Comp
L Device:R_Small_US R805
U 1 1 5C49559B
P 4200 3850
F 0 "R805" V 4405 3850 50  0000 C CNN
F 1 "12k 1%" V 4314 3850 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 4200 3850 50  0001 C CNN
F 3 "~" H 4200 3850 50  0001 C CNN
F 4 "MCT0603-12.0K-CFCT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    4200 3850
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4300 3850 4550 3850
$Comp
L power:GND #PWR0188
U 1 1 5C496BB5
P 3950 3850
F 0 "#PWR0188" H 3950 3600 50  0001 C CNN
F 1 "GND" V 3955 3722 50  0000 R CNN
F 2 "" H 3950 3850 50  0001 C CNN
F 3 "" H 3950 3850 50  0001 C CNN
	1    3950 3850
	0    1    1    0   
$EndComp
Wire Wire Line
	4100 3850 3950 3850
$Comp
L Device:R_Small_US R806
U 1 1 5C498249
P 4250 4050
F 0 "R806" V 4137 4050 50  0000 C CNN
F 1 "2.2k" V 4046 4050 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 4250 4050 50  0001 C CNN
F 3 "~" H 4250 4050 50  0001 C CNN
F 4 "MCT0603-2.20K-CFCT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    4250 4050
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4350 4050 4550 4050
$Comp
L Device:C_Small C801
U 1 1 5C49B482
P 1250 5300
F 0 "C801" H 1342 5346 50  0000 L CNN
F 1 "0.1µF X7R" H 1342 5255 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1250 5300 50  0001 C CNN
F 3 "~" H 1250 5300 50  0001 C CNN
F 4 "1276-1061-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    1250 5300
	1    0    0    -1  
$EndComp
Wire Wire Line
	1650 5000 1250 5000
Wire Wire Line
	1250 5000 1250 5200
Connection ~ 1650 5000
Wire Wire Line
	2150 5800 1250 5800
Wire Wire Line
	1250 5800 1250 5400
Connection ~ 2150 5800
Wire Wire Line
	2150 5800 2150 5850
$Comp
L Device:C_Small C803
U 1 1 5C49ED5A
P 4050 2700
F 0 "C803" H 4142 2746 50  0000 L CNN
F 1 "0.1µF X7R" H 4142 2655 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4050 2700 50  0001 C CNN
F 3 "~" H 4050 2700 50  0001 C CNN
F 4 "1276-1061-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    4050 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	4050 2550 4050 2600
Connection ~ 4050 2550
Wire Wire Line
	4050 2550 4300 2550
Wire Wire Line
	4050 2800 4050 2950
Wire Wire Line
	4050 2950 3650 2950
Connection ~ 3650 2950
Wire Wire Line
	3650 2950 3650 3050
$Comp
L Device:C_Small C802
U 1 1 5C4A2AFF
P 3150 2700
F 0 "C802" H 3242 2746 50  0000 L CNN
F 1 "0.1µF X7R" H 3242 2655 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3150 2700 50  0001 C CNN
F 3 "~" H 3150 2700 50  0001 C CNN
F 4 "1276-1061-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    3150 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	3350 2550 3150 2550
Wire Wire Line
	3150 2550 3150 2600
Wire Wire Line
	3150 2800 3150 2950
Wire Wire Line
	3150 2950 3650 2950
Wire Wire Line
	5950 2250 5950 2050
Wire Wire Line
	5950 2050 6050 2050
Wire Wire Line
	6250 2050 6250 2250
Wire Wire Line
	6150 2050 6150 2250
Connection ~ 6150 2050
Wire Wire Line
	6150 2050 6250 2050
Wire Wire Line
	6050 2050 6050 2250
Connection ~ 6050 2050
Wire Wire Line
	6050 2050 6150 2050
Wire Wire Line
	4550 6250 4500 6250
Wire Wire Line
	5150 6850 5150 6650
Wire Wire Line
	5150 6850 5350 6850
Wire Wire Line
	5350 6850 5350 6650
Connection ~ 5150 6850
Wire Wire Line
	5350 6850 5450 6850
Wire Wire Line
	5450 6850 5450 6650
Connection ~ 5350 6850
Wire Wire Line
	5450 6850 5550 6850
Wire Wire Line
	5550 6850 5550 6650
Connection ~ 5450 6850
Wire Wire Line
	5550 6850 5650 6850
Wire Wire Line
	5650 6850 5650 6650
Connection ~ 5550 6850
Wire Wire Line
	5650 6850 5750 6850
Wire Wire Line
	5750 6850 5750 6650
Connection ~ 5650 6850
Wire Wire Line
	5750 6850 5850 6850
Wire Wire Line
	5850 6850 5850 6650
Connection ~ 5750 6850
Wire Wire Line
	5850 6850 5950 6850
Wire Wire Line
	5950 6850 5950 6650
Connection ~ 5850 6850
Wire Wire Line
	5950 6850 6050 6850
Wire Wire Line
	6050 6850 6050 6650
Connection ~ 5950 6850
Wire Wire Line
	6050 6850 6050 7050
Connection ~ 6050 6850
$Comp
L power:GND #PWR0189
U 1 1 5C4CDE38
P 6050 7050
F 0 "#PWR0189" H 6050 6800 50  0001 C CNN
F 1 "GND" H 6055 6877 50  0000 C CNN
F 2 "" H 6050 7050 50  0001 C CNN
F 3 "" H 6050 7050 50  0001 C CNN
	1    6050 7050
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C808
U 1 1 5C4CE0F5
P 4450 2950
F 0 "C808" H 4358 2996 50  0000 R CNN
F 1 "4.7µF X7R" H 4358 2905 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4450 2950 50  0001 C CNN
F 3 "~" H 4450 2950 50  0001 C CNN
F 4 "1276-2087-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    4450 2950
	1    0    0    -1  
$EndComp
Wire Wire Line
	4550 2750 4450 2750
Wire Wire Line
	4450 2750 4450 2850
$Comp
L power:GND #PWR0190
U 1 1 5C4D1CD8
P 4450 3150
F 0 "#PWR0190" H 4450 2900 50  0001 C CNN
F 1 "GND" H 4455 2977 50  0000 C CNN
F 2 "" H 4450 3150 50  0001 C CNN
F 3 "" H 4450 3150 50  0001 C CNN
	1    4450 3150
	1    0    0    -1  
$EndComp
Wire Wire Line
	4450 3050 4450 3150
Wire Wire Line
	4450 2750 4450 2100
Connection ~ 4450 2750
Text GLabel 4300 2100 0    50   BiDi ~ 0
V18_FTDI
Wire Wire Line
	4300 2100 4450 2100
Text GLabel 5750 1700 0    50   BiDi ~ 0
V18_FTDI
Wire Wire Line
	5550 1900 5550 2250
Wire Wire Line
	5550 1900 5650 1900
Wire Wire Line
	5650 1900 5650 2250
Wire Wire Line
	5650 1900 5750 1900
Wire Wire Line
	5750 1900 5750 2250
Connection ~ 5650 1900
$Comp
L power:+2V8 #PWR0191
U 1 1 5C4E9960
P 5950 1900
F 0 "#PWR0191" H 5950 1750 50  0001 C CNN
F 1 "+2V8" H 5965 2073 50  0000 C CNN
F 2 "" H 5950 1900 50  0001 C CNN
F 3 "" H 5950 1900 50  0001 C CNN
	1    5950 1900
	1    0    0    -1  
$EndComp
Wire Wire Line
	5950 1900 5950 2050
Connection ~ 5950 2050
Text GLabel 3500 1100 0    50   BiDi ~ 0
V33_FTDI
Wire Wire Line
	5750 1700 5750 1900
Connection ~ 5750 1900
$Comp
L Device:L_Small L801
U 1 1 5C4FB79C
P 3850 1100
F 0 "L801" V 4035 1100 50  0000 C CNN
F 1 "bead" V 3944 1100 50  0000 C CNN
F 2 "Inductor_SMD:L_0603_1608Metric" H 3850 1100 50  0001 C CNN
F 3 "~" H 3850 1100 50  0001 C CNN
F 4 "587-1926-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    3850 1100
	0    -1   -1   0   
$EndComp
Wire Wire Line
	3750 1100 3600 1100
$Comp
L Device:L_Small L802
U 1 1 5C50992B
P 3850 1300
F 0 "L802" V 3765 1300 50  0000 C CNN
F 1 "bead" V 3674 1300 50  0000 C CNN
F 2 "Inductor_SMD:L_0603_1608Metric" H 3850 1300 50  0001 C CNN
F 3 "~" H 3850 1300 50  0001 C CNN
F 4 "587-1926-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    3850 1300
	0    -1   -1   0   
$EndComp
Wire Wire Line
	3750 1300 3600 1300
Wire Wire Line
	3600 1300 3600 1100
Connection ~ 3600 1100
Wire Wire Line
	3600 1100 3500 1100
$Comp
L Device:C_Small C809
U 1 1 5C50E811
P 4550 1500
F 0 "C809" H 4642 1546 50  0000 L CNN
F 1 "0.1µF X7R" H 4642 1455 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4550 1500 50  0001 C CNN
F 3 "~" H 4550 1500 50  0001 C CNN
F 4 "1276-1061-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    4550 1500
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C810
U 1 1 5C50E86A
P 4750 1500
F 0 "C810" H 4842 1546 50  0000 L CNN
F 1 "0.1µF X7R" H 4842 1455 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4750 1500 50  0001 C CNN
F 3 "~" H 4750 1500 50  0001 C CNN
F 4 "1276-1061-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    4750 1500
	1    0    0    -1  
$EndComp
Wire Wire Line
	3950 1300 4350 1300
Wire Wire Line
	4350 1300 4350 1400
Wire Wire Line
	3950 1100 4150 1100
Wire Wire Line
	4150 1100 4150 1400
Wire Wire Line
	4150 1100 4550 1100
Wire Wire Line
	4550 1100 4550 1400
Connection ~ 4150 1100
Wire Wire Line
	4350 1300 4750 1300
Wire Wire Line
	4750 1300 4750 1400
Connection ~ 4350 1300
$Comp
L power:GND #PWR0192
U 1 1 5C5287B7
P 4150 1700
F 0 "#PWR0192" H 4150 1450 50  0001 C CNN
F 1 "GND" H 4155 1527 50  0000 C CNN
F 2 "" H 4150 1700 50  0001 C CNN
F 3 "" H 4150 1700 50  0001 C CNN
	1    4150 1700
	1    0    0    -1  
$EndComp
Wire Wire Line
	4150 1600 4150 1650
Wire Wire Line
	4150 1650 4350 1650
Wire Wire Line
	4350 1650 4350 1600
Connection ~ 4150 1650
Wire Wire Line
	4150 1650 4150 1700
Wire Wire Line
	4350 1650 4550 1650
Wire Wire Line
	4550 1650 4550 1600
Connection ~ 4350 1650
Wire Wire Line
	4550 1650 4750 1650
Wire Wire Line
	4750 1650 4750 1600
Connection ~ 4550 1650
Wire Wire Line
	4750 1300 5250 1300
Wire Wire Line
	5250 1300 5250 2250
Connection ~ 4750 1300
Wire Wire Line
	5350 1100 4550 1100
Wire Wire Line
	5350 1100 5350 2250
Connection ~ 4550 1100
$Comp
L Device:C_Small C811
U 1 1 5C54DB47
P 6000 1150
F 0 "C811" H 6092 1196 50  0000 L CNN
F 1 "0.1µF X7R" H 6092 1105 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6000 1150 50  0001 C CNN
F 3 "~" H 6000 1150 50  0001 C CNN
F 4 "1276-1061-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    6000 1150
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C812
U 1 1 5C54DBAC
P 6350 1150
F 0 "C812" H 6442 1196 50  0000 L CNN
F 1 "0.1µF X7R" H 6442 1105 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6350 1150 50  0001 C CNN
F 3 "~" H 6350 1150 50  0001 C CNN
F 4 "1276-1061-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    6350 1150
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C813
U 1 1 5C54DC00
P 6700 1150
F 0 "C813" H 6792 1196 50  0000 L CNN
F 1 "0.1µF X7R" H 6792 1105 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6700 1150 50  0001 C CNN
F 3 "~" H 6700 1150 50  0001 C CNN
F 4 "1276-1061-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    6700 1150
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C814
U 1 1 5C54DC57
P 7050 1150
F 0 "C814" H 7142 1196 50  0000 L CNN
F 1 "0.1µF X7R" H 7142 1105 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7050 1150 50  0001 C CNN
F 3 "~" H 7050 1150 50  0001 C CNN
F 4 "1276-1061-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    7050 1150
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C815
U 1 1 5C54DCAE
P 7400 1150
F 0 "C815" H 7492 1196 50  0000 L CNN
F 1 "0.1µF X7R" H 7492 1105 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7400 1150 50  0001 C CNN
F 3 "~" H 7400 1150 50  0001 C CNN
F 4 "1276-1061-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    7400 1150
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C816
U 1 1 5C54DD06
P 7750 1150
F 0 "C816" H 7842 1196 50  0000 L CNN
F 1 "0.1µF X7R" H 7842 1105 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7750 1150 50  0001 C CNN
F 3 "~" H 7750 1150 50  0001 C CNN
F 4 "1276-1061-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    7750 1150
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C817
U 1 1 5C54DD66
P 8100 1150
F 0 "C817" H 8192 1196 50  0000 L CNN
F 1 "0.1µF X7R" H 8192 1105 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 8100 1150 50  0001 C CNN
F 3 "~" H 8100 1150 50  0001 C CNN
F 4 "1276-1061-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    8100 1150
	1    0    0    -1  
$EndComp
Wire Wire Line
	7050 1250 7050 1350
Wire Wire Line
	7050 1350 7400 1350
Wire Wire Line
	8100 1350 8100 1250
Wire Wire Line
	7750 1250 7750 1350
Connection ~ 7750 1350
Wire Wire Line
	7750 1350 8100 1350
Wire Wire Line
	7400 1250 7400 1350
Connection ~ 7400 1350
Wire Wire Line
	7400 1350 7750 1350
Wire Wire Line
	7050 1350 6700 1350
Wire Wire Line
	6700 1350 6700 1250
Connection ~ 7050 1350
Wire Wire Line
	6700 1350 6350 1350
Wire Wire Line
	6350 1350 6350 1250
Connection ~ 6700 1350
Wire Wire Line
	6350 1350 6000 1350
Wire Wire Line
	6000 1350 6000 1250
Connection ~ 6350 1350
Wire Wire Line
	6000 1050 6000 950 
Wire Wire Line
	6000 950  6350 950 
Wire Wire Line
	6700 950  6700 1050
Wire Wire Line
	6350 1050 6350 950 
Connection ~ 6350 950 
Wire Wire Line
	6350 950  6700 950 
Wire Wire Line
	7050 1050 7050 950 
Wire Wire Line
	7050 950  7400 950 
Wire Wire Line
	8100 950  8100 1050
Wire Wire Line
	7750 1050 7750 950 
Connection ~ 7750 950 
Wire Wire Line
	7750 950  8100 950 
Wire Wire Line
	7400 1050 7400 950 
Connection ~ 7400 950 
Wire Wire Line
	7400 950  7750 950 
Text GLabel 5900 950  0    50   BiDi ~ 0
V18_FTDI
Wire Wire Line
	5900 950  6000 950 
Connection ~ 6000 950 
$Comp
L power:+2V8 #PWR0193
U 1 1 5C5A2A78
P 7050 850
F 0 "#PWR0193" H 7050 700 50  0001 C CNN
F 1 "+2V8" H 7065 1023 50  0000 C CNN
F 2 "" H 7050 850 50  0001 C CNN
F 3 "" H 7050 850 50  0001 C CNN
	1    7050 850 
	1    0    0    -1  
$EndComp
Wire Wire Line
	7050 850  7050 950 
Connection ~ 7050 950 
$Comp
L power:GND #PWR0194
U 1 1 5C5AAA7C
P 7050 1450
F 0 "#PWR0194" H 7050 1200 50  0001 C CNN
F 1 "GND" H 7055 1277 50  0000 C CNN
F 2 "" H 7050 1450 50  0001 C CNN
F 3 "" H 7050 1450 50  0001 C CNN
	1    7050 1450
	1    0    0    -1  
$EndComp
Wire Wire Line
	7050 1450 7050 1350
$Comp
L Device:Crystal_GND24 Y801
U 1 1 5C5B3E31
P 3600 5850
F 0 "Y801" V 3554 6091 50  0000 L CNN
F 1 "FH1200004" V 3645 6091 50  0000 L CNN
F 2 "Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm" H 3600 5850 50  0001 C CNN
F 3 "~" H 3600 5850 50  0001 C CNN
F 4 "FH1200004CT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    3600 5850
	0    1    1    0   
$EndComp
Wire Wire Line
	3600 5650 3600 5700
Text GLabel 3900 4050 0    50   BiDi ~ 0
V33_FTDI
Wire Wire Line
	3900 4050 4150 4050
Wire Wire Line
	2800 4700 2950 4700
Wire Wire Line
	3600 6050 3600 6000
Wire Wire Line
	3800 5850 3950 5850
Wire Wire Line
	3950 5850 3950 6150
Wire Wire Line
	3950 6150 3300 6150
Wire Wire Line
	3300 6150 3300 5850
Wire Wire Line
	3300 5850 3400 5850
Connection ~ 3950 6150
Wire Wire Line
	2800 5150 4550 5150
Wire Wire Line
	2950 5250 4550 5250
Wire Wire Line
	3150 5350 4550 5350
Wire Wire Line
	3600 6050 4150 6050
Wire Wire Line
	3600 5650 4350 5650
Wire Wire Line
	4500 6250 4500 6850
Wire Wire Line
	4500 6850 5150 6850
$Comp
L power:GND #PWR0195
U 1 1 5C682215
P 3950 6450
F 0 "#PWR0195" H 3950 6200 50  0001 C CNN
F 1 "GND" H 3955 6277 50  0000 C CNN
F 2 "" H 3950 6450 50  0001 C CNN
F 3 "" H 3950 6450 50  0001 C CNN
	1    3950 6450
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C805
U 1 1 5C6825D6
P 4150 6250
F 0 "C805" H 4242 6296 50  0000 L CNN
F 1 "22pF NP0" H 4242 6205 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4150 6250 50  0001 C CNN
F 3 "~" H 4150 6250 50  0001 C CNN
F 4 "399-7874-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    4150 6250
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C807
U 1 1 5C682984
P 4350 6250
F 0 "C807" H 4442 6296 50  0000 L CNN
F 1 "22pF NP0" H 4442 6205 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4350 6250 50  0001 C CNN
F 3 "~" H 4350 6250 50  0001 C CNN
F 4 "399-7874-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    4350 6250
	1    0    0    -1  
$EndComp
Wire Wire Line
	3950 6150 3950 6400
Wire Wire Line
	4150 6350 4150 6400
Wire Wire Line
	4150 6400 3950 6400
Connection ~ 3950 6400
Wire Wire Line
	3950 6400 3950 6450
Wire Wire Line
	4350 6350 4350 6400
Wire Wire Line
	4350 6400 4150 6400
Connection ~ 4150 6400
Wire Wire Line
	4150 6150 4150 6050
Connection ~ 4150 6050
Wire Wire Line
	4150 6050 4550 6050
Wire Wire Line
	4350 6150 4350 5650
Connection ~ 4350 5650
Wire Wire Line
	4350 5650 4550 5650
$Comp
L Connector_Generic:Conn_01x06 J802
U 1 1 5C6B2B77
P 10200 2800
F 0 "J802" H 10280 2792 50  0000 L CNN
F 1 "Conn_01x06" H 10280 2701 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical" H 10200 2800 50  0001 C CNN
F 3 "~" H 10200 2800 50  0001 C CNN
F 4 "S1011EC-06-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    10200 2800
	1    0    0    -1  
$EndComp
Text HLabel 9900 2700 0    50   Input ~ 0
UARTDBG_RX
Wire Wire Line
	9900 2700 10000 2700
Text HLabel 9900 2800 0    50   Input ~ 0
UARTDBG_TX
Wire Wire Line
	9900 2800 10000 2800
Text HLabel 9900 2900 0    50   Output ~ 0
NRF_SWDCLK
Wire Wire Line
	9900 2900 10000 2900
Text HLabel 9900 3000 0    50   BiDi ~ 0
NRF_SWDIO
Wire Wire Line
	9900 3000 10000 3000
$Comp
L power:GND #PWR0196
U 1 1 5C6DBB43
P 9900 3150
F 0 "#PWR0196" H 9900 2900 50  0001 C CNN
F 1 "GND" H 9905 2977 50  0000 C CNN
F 2 "" H 9900 3150 50  0001 C CNN
F 3 "" H 9900 3150 50  0001 C CNN
	1    9900 3150
	1    0    0    -1  
$EndComp
Wire Wire Line
	10000 3100 9900 3100
Wire Wire Line
	9900 3100 9900 3150
$Comp
L power:+2V8 #PWR0197
U 1 1 5C6E6485
P 9900 2550
F 0 "#PWR0197" H 9900 2400 50  0001 C CNN
F 1 "+2V8" H 9915 2723 50  0000 C CNN
F 2 "" H 9900 2550 50  0001 C CNN
F 3 "" H 9900 2550 50  0001 C CNN
	1    9900 2550
	1    0    0    -1  
$EndComp
Wire Wire Line
	9900 2550 9900 2600
Wire Wire Line
	9900 2600 10000 2600
NoConn ~ 6950 6150
NoConn ~ 6950 6250
$Comp
L Connector:USB_B_Micro J801
U 1 1 5C7065A1
P 2000 3550
F 0 "J801" H 2055 4017 50  0000 C CNN
F 1 "Molex 1050170001" H 2055 3926 50  0000 C CNN
F 2 "Connector_USB:USB_Micro-B_Molex-105017-0001" H 2150 3500 50  0001 C CNN
F 3 "~" H 2150 3500 50  0001 C CNN
F 4 "WM1399CT-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    2000 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	2300 3350 2500 3350
Wire Wire Line
	2500 3350 2500 2550
Connection ~ 3150 2550
$Comp
L power:VBUS #PWR0198
U 1 1 5C7268A3
P 2500 2450
F 0 "#PWR0198" H 2500 2300 50  0001 C CNN
F 1 "VBUS" H 2515 2623 50  0000 C CNN
F 2 "" H 2500 2450 50  0001 C CNN
F 3 "" H 2500 2450 50  0001 C CNN
	1    2500 2450
	1    0    0    -1  
$EndComp
Wire Wire Line
	2500 2450 2500 2550
Connection ~ 2500 2550
Wire Wire Line
	2000 3950 2000 4000
$Comp
L power:GND #PWR0199
U 1 1 5C73D2DC
P 2000 4100
F 0 "#PWR0199" H 2000 3850 50  0001 C CNN
F 1 "GND" H 2005 3927 50  0000 C CNN
F 2 "" H 2000 4100 50  0001 C CNN
F 3 "" H 2000 4100 50  0001 C CNN
	1    2000 4100
	1    0    0    -1  
$EndComp
Wire Wire Line
	2000 4000 1900 4000
Wire Wire Line
	1900 4000 1900 3950
Connection ~ 2000 4000
Wire Wire Line
	2000 4000 2000 4100
NoConn ~ 2300 3750
Wire Wire Line
	3500 3550 3500 3650
Wire Wire Line
	3500 3650 4550 3650
Wire Wire Line
	2300 3550 3500 3550
Wire Wire Line
	4550 3550 3600 3550
Wire Wire Line
	3600 3550 3600 3450
Wire Wire Line
	3600 3450 3400 3450
Wire Wire Line
	3400 3650 3400 3450
Wire Wire Line
	2300 3650 3400 3650
Text GLabel 2350 2550 0    50   Input ~ 0
VBUS
Wire Wire Line
	2350 2550 2500 2550
Text GLabel 1750 4000 0    50   Input ~ 0
GND
Wire Wire Line
	1750 4000 1900 4000
Connection ~ 1900 4000
Text GLabel 8200 950  2    50   Input ~ 0
+2V8
Wire Wire Line
	8200 950  8100 950 
Connection ~ 8100 950 
$Comp
L Connector:TestPoint TP801
U 1 1 5C849E01
P 2850 2400
F 0 "TP801" H 2908 2520 50  0000 L CNN
F 1 "TestPoint" H 2908 2429 50  0000 L CNN
F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 3050 2400 50  0001 C CNN
F 3 "~" H 3050 2400 50  0001 C CNN
	1    2850 2400
	1    0    0    -1  
$EndComp
Wire Wire Line
	2850 2400 2850 2550
Connection ~ 2850 2550
$Comp
L Device:C_Small C804
U 1 1 5C2C71F4
P 4150 1500
F 0 "C804" H 4242 1546 50  0000 L CNN
F 1 "4.7µF X7R" H 4242 1455 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4150 1500 50  0001 C CNN
F 3 "~" H 4150 1500 50  0001 C CNN
F 4 "1276-2087-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    4150 1500
	-1   0    0    -1  
$EndComp
$Comp
L Device:C_Small C806
U 1 1 5C2EFC10
P 4350 1500
F 0 "C806" H 4442 1546 50  0000 L CNN
F 1 "4.7µF X7R" H 4442 1455 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4350 1500 50  0001 C CNN
F 3 "~" H 4350 1500 50  0001 C CNN
F 4 "1276-2087-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    4350 1500
	1    0    0    -1  
$EndComp
Text Label 2750 3550 0    50   ~ 0
USB_D+
Text Label 2750 3650 0    50   ~ 0
USB_D-
Text Label 3750 5150 0    50   ~ 0
EECS
Text Label 3750 5250 0    50   ~ 0
EECLK
Text Label 3750 5350 0    50   ~ 0
EEDATA
Text Label 2650 5450 0    50   ~ 0
DO
Wire Wire Line
	2850 2550 3150 2550
Wire Wire Line
	2500 2550 2850 2550
$Comp
L Device:C_Small C818
U 1 1 5C2F6C15
P 4300 2700
F 0 "C818" H 4392 2746 50  0000 L CNN
F 1 "0.1µF X7R" H 4392 2655 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4300 2700 50  0001 C CNN
F 3 "~" H 4300 2700 50  0001 C CNN
F 4 "1276-1061-1-ND" H 0   0   50  0001 C CNN "DigiKey PN"
	1    4300 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	4300 2550 4300 2600
Wire Wire Line
	4300 2800 4300 2950
Wire Wire Line
	4300 2950 4050 2950
Connection ~ 4050 2950
$EndSCHEMATC