reform/reform2-trackpad-pcb/reform2-trackpad.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "MNT Reform 2 Trackpad"
Date "2020-10-03"
Rev "2.0R-1"
Comp "MNT Research GmbH"
Comment1 "https://mntre.com"
Comment2 "Engineer: Lukas F. Hartmann"
Comment3 "License: CERN-OHL-S 2.0"
Comment4 ""
$EndDescr
$Comp
L reform2-trackpad-rescue:ATmega32U2-AU-MCU_Microchip_ATmega-reform-trackball-rescue U1
U 1 1 5B5DCA22
P 7000 3650
F 0 "U1" H 7300 2300 50  0000 C CNN
F 1 "ATmega32U2-AU" H 7400 2200 50  0000 C CNN
F 2 "Package_QFP:TQFP-32_7x7mm_P0.8mm" H 7000 3650 50  0001 C CIN
F 3 "" H 7000 3650 50  0001 C CNN
F 4 "Microchip" H 7000 3650 50  0001 C CNN "Manufacturer"
F 5 "ATMEGA32U2-AU" H 7000 3650 50  0001 C CNN "Manufacturer_No"
	1    7000 3650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 5B5F1598
P 6900 5250
F 0 "#PWR0102" H 6900 5000 50  0001 C CNN
F 1 "GND" H 6905 5077 50  0000 C CNN
F 2 "" H 6900 5250 50  0001 C CNN
F 3 "" H 6900 5250 50  0001 C CNN
	1    6900 5250
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_01x04_Male J1
U 1 1 5B5F1753
P 1500 2500
F 0 "J1" H 1250 2500 50  0000 C CNN
F 1 "Conn_USB" H 1250 2400 50  0000 C CNN
F 2 "Connector_JST:JST_PH_B4B-PH-K_1x04_P2.00mm_Vertical" H 1500 2500 50  0001 C CNN
F 3 "" H 1500 2500 50  0001 C CNN
F 4 "JST" H 1500 2500 50  0001 C CNN "Manufacturer"
F 5 "B4B-PH-K-S(LF)(SN)" H 1500 2500 50  0001 C CNN "Manufacturer_No"
	1    1500 2500
	1    0    0    1   
$EndComp
$Comp
L power:GND #PWR0103
U 1 1 5B5F191B
P 1800 2850
F 0 "#PWR0103" H 1800 2600 50  0001 C CNN
F 1 "GND" H 1805 2677 50  0000 C CNN
F 2 "" H 1800 2850 50  0001 C CNN
F 3 "" H 1800 2850 50  0001 C CNN
	1    1800 2850
	1    0    0    -1  
$EndComp
Wire Wire Line
	1800 2850 1800 2300
Wire Wire Line
	1800 2300 1700 2300
Wire Wire Line
	1700 2600 1900 2600
Wire Wire Line
	5100 2100 5350 2100
Wire Wire Line
	7000 2100 7000 2250
Wire Wire Line
	7000 2100 7100 2100
Wire Wire Line
	7100 2100 7100 2250
Connection ~ 7000 2100
Wire Wire Line
	10050 3600 10050 3800
$Comp
L power:GND #PWR03
U 1 1 5B5DCF8B
P 9950 3400
F 0 "#PWR03" H 9950 3150 50  0001 C CNN
F 1 "GND" H 9955 3227 50  0000 C CNN
F 2 "" H 9950 3400 50  0001 C CNN
F 3 "" H 9950 3400 50  0001 C CNN
	1    9950 3400
	-1   0    0    1   
$EndComp
Wire Wire Line
	9950 3400 9950 3800
Wire Wire Line
	7900 2750 7700 2750
Wire Wire Line
	7900 2650 7700 2650
Text GLabel 7900 3050 2    60   Input ~ 0
RDY
Wire Wire Line
	7700 3050 7900 3050
$Comp
L Mechanical:MountingHole_Pad MK5
U 1 1 5B5F3DA7
P 9850 5300
F 0 "MK5" H 9950 5346 50  0000 L CNN
F 1 "Mounting_Hole" H 9950 5255 50  0000 L CNN
F 2 "MountingHole:MountingHole_2.2mm_M2_Pad" H 9850 5300 50  0001 C CNN
F 3 "" H 9850 5300 50  0001 C CNN
F 4 "y" H 9850 5300 50  0001 C CNN "DNP"
	1    9850 5300
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole_Pad MK6
U 1 1 5B5F3DAD
P 9850 5550
F 0 "MK6" H 9950 5596 50  0000 L CNN
F 1 "Mounting_Hole" H 9950 5505 50  0000 L CNN
F 2 "MountingHole:MountingHole_2.2mm_M2_Pad" H 9850 5550 50  0001 C CNN
F 3 "" H 9850 5550 50  0001 C CNN
F 4 "y" H 9850 5550 50  0001 C CNN "DNP"
	1    9850 5550
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C3
U 1 1 5B5F4C0A
P 5350 2250
F 0 "C3" H 5442 2296 50  0000 L CNN
F 1 "0.1uF" H 5442 2205 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5350 2250 50  0001 C CNN
F 3 "" H 5350 2250 50  0001 C CNN
F 4 "Yageo" H 5350 2250 50  0001 C CNN "Manufacturer"
F 5 "CC0603JPX7R9BB104" H 5350 2250 50  0001 C CNN "Manufacturer_No"
	1    5350 2250
	1    0    0    -1  
$EndComp
Wire Wire Line
	5350 2150 5350 2100
Connection ~ 5350 2100
Wire Wire Line
	5350 2100 6200 2100
$Comp
L power:GND #PWR05
U 1 1 5B5F50BF
P 5350 2350
F 0 "#PWR05" H 5350 2100 50  0001 C CNN
F 1 "GND" H 5355 2177 50  0000 C CNN
F 2 "" H 5350 2350 50  0001 C CNN
F 3 "" H 5350 2350 50  0001 C CNN
	1    5350 2350
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C4
U 1 1 5B5F5601
P 5950 3600
F 0 "C4" H 6042 3646 50  0000 L CNN
F 1 "1uF" H 6042 3555 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5950 3600 50  0001 C CNN
F 3 "" H 5950 3600 50  0001 C CNN
F 4 "Taiyo Yuden" H 5950 3600 50  0001 C CNN "Manufacturer"
F 5 "UMK107BJ105KA-T" H 5950 3600 50  0001 C CNN "Manufacturer_No"
	1    5950 3600
	1    0    0    -1  
$EndComp
Wire Wire Line
	5950 3500 5950 3450
Wire Wire Line
	5950 3450 6300 3450
$Comp
L power:GND #PWR010
U 1 1 5B5F7EBC
P 8300 4750
F 0 "#PWR010" H 8300 4500 50  0001 C CNN
F 1 "GND" V 8305 4622 50  0000 R CNN
F 2 "" H 8300 4750 50  0001 C CNN
F 3 "" H 8300 4750 50  0001 C CNN
	1    8300 4750
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R2
U 1 1 5B5F9132
P 8000 4400
F 0 "R2" H 8059 4446 50  0000 L CNN
F 1 "10k" H 8059 4355 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 8000 4400 50  0001 C CNN
F 3 "" H 8000 4400 50  0001 C CNN
F 4 "Vishay Dale" H 8000 4400 50  0001 C CNN "Manufacturer"
F 5 "CRCW060310K0JNEAC" H 8000 4400 50  0001 C CNN "Manufacturer_No"
	1    8000 4400
	0    1    1    0   
$EndComp
Wire Wire Line
	6100 2550 6200 2550
$Comp
L power:GND #PWR08
U 1 1 5B5FE6D6
P 5650 1800
F 0 "#PWR08" H 5650 1550 50  0001 C CNN
F 1 "GND" H 5700 1650 50  0000 R CNN
F 2 "" H 5650 1800 50  0001 C CNN
F 3 "" H 5650 1800 50  0001 C CNN
	1    5650 1800
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R1
U 1 1 5B5FE7C4
P 6200 2250
F 0 "R1" H 6259 2296 50  0000 L CNN
F 1 "10k" H 6259 2205 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 6200 2250 50  0001 C CNN
F 3 "" H 6200 2250 50  0001 C CNN
F 4 "Vishay Dale" H 6200 2250 50  0001 C CNN "Manufacturer"
F 5 "CRCW060310K0JNEAC" H 6200 2250 50  0001 C CNN "Manufacturer_No"
	1    6200 2250
	1    0    0    -1  
$EndComp
Wire Wire Line
	6200 2350 6200 2550
Wire Wire Line
	6200 2150 6200 2100
Connection ~ 6200 2100
$Comp
L Device:C_Small C1
U 1 1 5B6024C5
P 5050 2700
F 0 "C1" V 4821 2700 50  0000 C CNN
F 1 "18pF" V 4912 2700 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5050 2700 50  0001 C CNN
F 3 "" H 5050 2700 50  0001 C CNN
F 4 "Yageo" H 5050 2700 50  0001 C CNN "Manufacturer"
F 5 "CC0603JRNPO9BN180" H 5050 2700 50  0001 C CNN "Manufacturer_No"
	1    5050 2700
	0    1    1    0   
$EndComp
$Comp
L Device:C_Small C2
U 1 1 5B6025A9
P 5050 3000
F 0 "C2" V 5000 2900 50  0000 C CNN
F 1 "18pF" V 5150 3000 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5050 3000 50  0001 C CNN
F 3 "" H 5050 3000 50  0001 C CNN
F 4 "Yageo" H 5050 3000 50  0001 C CNN "Manufacturer"
F 5 "CC0603JRNPO9BN180" H 5050 3000 50  0001 C CNN "Manufacturer_No"
	1    5050 3000
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR04
U 1 1 5B60702D
P 4900 3900
F 0 "#PWR04" H 4900 3650 50  0001 C CNN
F 1 "GND" H 4905 3727 50  0000 C CNN
F 2 "" H 4900 3900 50  0001 C CNN
F 3 "" H 4900 3900 50  0001 C CNN
	1    4900 3900
	1    0    0    -1  
$EndComp
Wire Wire Line
	4900 3900 4900 3800
Wire Wire Line
	4900 2700 4950 2700
Wire Wire Line
	4950 3000 4900 3000
Connection ~ 4900 3000
Wire Wire Line
	4900 3000 4900 2700
$Comp
L Device:Crystal_GND24 Y1
U 1 1 5B608FD3
P 5450 2850
F 0 "Y1" V 5404 3091 50  0000 L CNN
F 1 "Crystal_GND24" V 5495 3091 50  0000 L CNN
F 2 "Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm" H 5450 2850 50  0001 C CNN
F 3 "" H 5450 2850 50  0001 C CNN
F 4 "Abracon" H 5450 2850 50  0001 C CNN "Manufacturer"
F 5 "ABM8AIG-16.000MHz-4-T" H 5450 2850 50  0001 C CNN "Manufacturer_No"
	1    5450 2850
	0    1    1    0   
$EndComp
Wire Wire Line
	6300 2750 6250 2750
Wire Wire Line
	6250 2750 6250 2700
Wire Wire Line
	6250 2700 5450 2700
Connection ~ 5450 2700
Wire Wire Line
	6250 3000 6250 2950
Wire Wire Line
	6250 2950 6300 2950
Wire Wire Line
	5450 3000 6250 3000
Connection ~ 5450 3000
Wire Wire Line
	5650 2850 5650 3500
Wire Wire Line
	5650 3500 5450 3500
Wire Wire Line
	5450 3500 5250 3500
Wire Wire Line
	5250 3500 5250 2850
Connection ~ 5450 3500
$Comp
L Mechanical:MountingHole MK13
U 1 1 5B61922F
P 9650 4900
F 0 "MK13" H 9750 4946 50  0000 L CNN
F 1 "LOGO" H 9750 4855 50  0000 L CNN
F 2 "footprints:mnt-minilogo" H 9650 4900 50  0001 C CNN
F 3 "" H 9650 4900 50  0001 C CNN
F 4 "y" H 9650 4900 50  0001 C CNN "DNP"
	1    9650 4900
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_01x06_Female J2
U 1 1 5D3375CD
P 10050 4000
F 0 "J2" V 10250 4050 50  0000 R CNN
F 1 "Conn_01x06_Female" V 10150 4400 50  0000 R CNN
F 2 "Connector_FFC-FPC:Hirose_FH12-6S-0.5SH_1x06-1MP_P0.50mm_Horizontal" H 10050 4000 50  0001 C CNN
F 3 "" H 10050 4000 50  0001 C CNN
F 4 "Hirose" H 10050 4000 50  0001 C CNN "Manufacturer"
F 5 "FH12-6S-0.5SH(55)" H 10050 4000 50  0001 C CNN "Manufacturer_No"
	1    10050 4000
	0    1    1    0   
$EndComp
$Comp
L power:+3V3 #PWR0104
U 1 1 5D33DEC6
P 10050 3600
F 0 "#PWR0104" H 10050 3450 50  0001 C CNN
F 1 "+3V3" H 10065 3773 50  0000 C CNN
F 2 "" H 10050 3600 50  0001 C CNN
F 3 "" H 10050 3600 50  0001 C CNN
	1    10050 3600
	1    0    0    -1  
$EndComp
Text GLabel 10250 3700 1    60   Input ~ 0
SDA
Text GLabel 10150 3700 1    60   Input ~ 0
SCL
Text GLabel 7900 2650 2    60   Input ~ 0
SDA
Text GLabel 7900 2750 2    60   Input ~ 0
SCL
Wire Wire Line
	7700 4150 8150 4150
Wire Wire Line
	8150 4400 8150 4150
Connection ~ 8150 4150
Wire Wire Line
	8150 4150 8300 4150
Wire Wire Line
	5100 2100 5100 1950
Wire Wire Line
	7900 4400 7850 4400
Wire Wire Line
	8100 4400 8150 4400
$Comp
L power:+3V3 #PWR0105
U 1 1 5D9983B6
P 7850 4400
F 0 "#PWR0105" H 7850 4250 50  0001 C CNN
F 1 "+3V3" H 7865 4573 50  0000 C CNN
F 2 "" H 7850 4400 50  0001 C CNN
F 3 "" H 7850 4400 50  0001 C CNN
	1    7850 4400
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0106
U 1 1 5D99F00F
P 5100 1950
F 0 "#PWR0106" H 5100 1800 50  0001 C CNN
F 1 "+3V3" H 5115 2123 50  0000 C CNN
F 2 "" H 5100 1950 50  0001 C CNN
F 3 "" H 5100 1950 50  0001 C CNN
	1    5100 1950
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0107
U 1 1 5D99FB8D
P 3700 2000
F 0 "#PWR0107" H 3700 1850 50  0001 C CNN
F 1 "+5V" H 3715 2173 50  0000 C CNN
F 2 "" H 3700 2000 50  0001 C CNN
F 3 "" H 3700 2000 50  0001 C CNN
	1    3700 2000
	1    0    0    -1  
$EndComp
$Comp
L power:PWR_FLAG #FLG0101
U 1 1 5D9A219D
P 3450 2000
F 0 "#FLG0101" H 3450 2075 50  0001 C CNN
F 1 "PWR_FLAG" V 3450 2127 50  0000 L CNN
F 2 "" H 3450 2000 50  0001 C CNN
F 3 "~" H 3450 2000 50  0001 C CNN
	1    3450 2000
	1    0    0    -1  
$EndComp
Wire Wire Line
	6200 2100 7000 2100
$Comp
L power:+5V #PWR0108
U 1 1 5D9A25CE
P 6900 2000
F 0 "#PWR0108" H 6900 1850 50  0001 C CNN
F 1 "+5V" H 6915 2173 50  0000 C CNN
F 2 "" H 6900 2000 50  0001 C CNN
F 3 "" H 6900 2000 50  0001 C CNN
	1    6900 2000
	1    0    0    -1  
$EndComp
Wire Wire Line
	6900 2000 6900 2250
$Comp
L Switch:SW_DIP_x01 SW7
U 1 1 5D9E806B
P 8300 4450
F 0 "SW7" V 8254 4580 50  0000 L CNN
F 1 "SW_HWB" V 8345 4580 50  0000 L CNN
F 2 "Button_Switch_SMD:SW_DIP_SPSTx01_Slide_Omron_A6S-110x_W8.9mm_P2.54mm" H 8300 4450 50  0001 C CNN
F 3 "" H 8300 4450 50  0001 C CNN
F 4 "Apem" H 8300 4450 50  0001 C CNN "Manufacturer"
F 5 "DM01" H 8300 4450 50  0001 C CNN "Manufacturer_No"
	1    8300 4450
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW6
U 1 1 5DA71827
P 5900 1750
F 0 "SW6" H 5900 2035 50  0000 C CNN
F 1 "SW_RST" H 5900 1944 50  0000 C CNN
F 2 "Button_Switch_SMD:SW_Push_1P1T_NO_CK_KMR2" H 5900 1950 50  0001 C CNN
F 3 "" H 5900 1950 50  0001 C CNN
F 4 "CK" H 5900 1750 50  0001 C CNN "Manufacturer"
F 5 "KMR221GLFS" H 5900 1750 50  0001 C CNN "Manufacturer_No"
	1    5900 1750
	1    0    0    -1  
$EndComp
Wire Wire Line
	5650 1800 5650 1750
Wire Wire Line
	5650 1750 5700 1750
Connection ~ 6200 2550
Wire Wire Line
	6200 2550 6300 2550
Wire Wire Line
	6100 2550 6100 1750
$Comp
L reform2-trackpad-rescue:TLV75533PDBV-Regulator_Linear U2
U 1 1 5DAEEA1F
P 10050 2250
F 0 "U2" H 10050 2592 50  0000 C CNN
F 1 "TLV75533PDBV" H 10050 2501 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 10050 2550 50  0001 C CIN
F 3 "" H 10050 2250 50  0001 C CNN
F 4 "Texas Instruments" H 10050 2250 50  0001 C CNN "Manufacturer"
F 5 "TLV75533PDBVR" H 10050 2250 50  0001 C CNN "Manufacturer_No"
	1    10050 2250
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR09
U 1 1 5DAF04A4
P 10600 2150
F 0 "#PWR09" H 10600 2000 50  0001 C CNN
F 1 "+3V3" H 10615 2323 50  0000 C CNN
F 2 "" H 10600 2150 50  0001 C CNN
F 3 "" H 10600 2150 50  0001 C CNN
	1    10600 2150
	1    0    0    -1  
$EndComp
Wire Wire Line
	10600 2150 10350 2150
$Comp
L power:+5V #PWR01
U 1 1 5DAF41C6
P 9300 2100
F 0 "#PWR01" H 9300 1950 50  0001 C CNN
F 1 "+5V" H 9315 2273 50  0000 C CNN
F 2 "" H 9300 2100 50  0001 C CNN
F 3 "" H 9300 2100 50  0001 C CNN
	1    9300 2100
	1    0    0    -1  
$EndComp
Wire Wire Line
	9300 2100 9300 2150
Wire Wire Line
	9300 2150 9500 2150
Wire Wire Line
	9750 2250 9300 2250
Wire Wire Line
	9300 2250 9300 2150
Connection ~ 9300 2150
$Comp
L Device:C_Small C5
U 1 1 5DAFBA4F
P 9500 2450
F 0 "C5" H 9592 2496 50  0000 L CNN
F 1 "0.1uF" H 9592 2405 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9500 2450 50  0001 C CNN
F 3 "" H 9500 2450 50  0001 C CNN
F 4 "Yageo" H 9500 2450 50  0001 C CNN "Manufacturer"
F 5 "CC0603JPX7R9BB104" H 9500 2450 50  0001 C CNN "Manufacturer_No"
F 6 "" H 9500 2450 50  0001 C CNN "DNP"
F 7 "" H 9500 2450 50  0001 C CNN "Flags"
	1    9500 2450
	1    0    0    -1  
$EndComp
Wire Wire Line
	9500 2350 9500 2150
Connection ~ 9500 2150
Wire Wire Line
	9500 2150 9750 2150
$Comp
L power:GND #PWR02
U 1 1 5DB02AFE
P 9500 2700
F 0 "#PWR02" H 9500 2450 50  0001 C CNN
F 1 "GND" H 9550 2550 50  0000 R CNN
F 2 "" H 9500 2700 50  0001 C CNN
F 3 "" H 9500 2700 50  0001 C CNN
	1    9500 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	9500 2700 9500 2650
Wire Wire Line
	9500 2650 10050 2650
Wire Wire Line
	10050 2650 10050 2550
Connection ~ 9500 2650
Wire Wire Line
	9500 2650 9500 2550
$Comp
L power:GND #PWR0110
U 1 1 5DB1EB81
P 9650 5750
F 0 "#PWR0110" H 9650 5500 50  0001 C CNN
F 1 "GND" H 9655 5577 50  0000 C CNN
F 2 "" H 9650 5750 50  0001 C CNN
F 3 "" H 9650 5750 50  0001 C CNN
	1    9650 5750
	1    0    0    -1  
$EndComp
Wire Wire Line
	9850 5650 9650 5650
Wire Wire Line
	9650 5650 9650 5400
Wire Wire Line
	9650 5400 9850 5400
Connection ~ 9650 5650
$Comp
L Device:R_Small R8
U 1 1 5DB926FB
P 4500 3150
F 0 "R8" V 4600 3150 50  0000 C CNN
F 1 "22" V 4500 3150 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 4500 3150 50  0001 C CNN
F 3 "" H 4500 3150 50  0001 C CNN
F 4 "Yageo" H 4500 3150 50  0001 C CNN "Manufacturer"
F 5 "RT0603DRD0722RL" H 4500 3150 50  0001 C CNN "Manufacturer_No"
	1    4500 3150
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R9
U 1 1 5DB9DABC
P 4500 3250
F 0 "R9" V 4600 3250 50  0000 C CNN
F 1 "22" V 4500 3250 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 4500 3250 50  0001 C CNN
F 3 "" H 4500 3250 50  0001 C CNN
F 4 "Yageo" H 4500 3250 50  0001 C CNN "Manufacturer"
F 5 "RT0603DRD0722RL" H 4500 3250 50  0001 C CNN "Manufacturer_No"
	1    4500 3250
	0    1    1    0   
$EndComp
Wire Wire Line
	1950 2400 1700 2400
Wire Wire Line
	1700 2500 1950 2500
Wire Wire Line
	4600 3150 6300 3150
Wire Wire Line
	6300 3250 4600 3250
Text GLabel 9700 1250 0    60   Input ~ 0
SDA
Text GLabel 9700 1150 0    60   Input ~ 0
SCL
$Comp
L Device:R_Small R10
U 1 1 5DBF5969
P 9850 1150
F 0 "R10" V 9950 1150 50  0000 C CNN
F 1 "4.7k" V 9850 1150 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 9850 1150 50  0001 C CNN
F 3 "" H 9850 1150 50  0001 C CNN
F 4 "Yageo" H 9850 1150 50  0001 C CNN "Manufacturer"
F 5 "RC0603FR-074K7L" H 9850 1150 50  0001 C CNN "Manufacturer_No"
	1    9850 1150
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R11
U 1 1 5DBF5E5D
P 10100 1250
F 0 "R11" V 10000 1250 50  0000 C CNN
F 1 "4.7k" V 10100 1250 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 10100 1250 50  0001 C CNN
F 3 "" H 10100 1250 50  0001 C CNN
F 4 "Yageo" H 10100 1250 50  0001 C CNN "Manufacturer"
F 5 "RC0603FR-074K7L" H 10100 1250 50  0001 C CNN "Manufacturer_No"
	1    10100 1250
	0    -1   -1   0   
$EndComp
Wire Wire Line
	9750 1150 9700 1150
Wire Wire Line
	9700 1250 10000 1250
$Comp
L power:+3V3 #PWR011
U 1 1 5DBFFEEF
P 10400 1100
F 0 "#PWR011" H 10400 950 50  0001 C CNN
F 1 "+3V3" H 10415 1273 50  0000 C CNN
F 2 "" H 10400 1100 50  0001 C CNN
F 3 "" H 10400 1100 50  0001 C CNN
	1    10400 1100
	1    0    0    -1  
$EndComp
Wire Wire Line
	9950 1150 10400 1150
Wire Wire Line
	10400 1150 10400 1100
Wire Wire Line
	10200 1250 10400 1250
Wire Wire Line
	10400 1250 10400 1150
Connection ~ 10400 1150
NoConn ~ 7700 2550
NoConn ~ 7700 2850
NoConn ~ 7700 2950
NoConn ~ 7700 3150
NoConn ~ 7700 3250
NoConn ~ 7700 3950
NoConn ~ 7700 4050
Wire Wire Line
	6900 5050 6900 5150
Wire Wire Line
	9750 3700 9750 3800
Text GLabel 9850 3700 1    60   Input ~ 0
RST
Wire Wire Line
	9850 3800 9850 3700
Wire Wire Line
	10250 3700 10250 3800
Wire Wire Line
	10150 3700 10150 3800
Text GLabel 9750 3700 1    60   Input ~ 0
RDY
$Comp
L Mechanical:MountingHole MK1
U 1 1 5E5BAC8A
P 10150 4900
F 0 "MK1" H 10250 4946 50  0000 L CNN
F 1 "BADGE" H 10250 4855 50  0000 L CNN
F 2 "footprints:reform2-trackpadctrl-badge" H 10150 4900 50  0001 C CNN
F 3 "" H 10150 4900 50  0001 C CNN
F 4 "y" H 10150 4900 50  0001 C CNN "DNP"
	1    10150 4900
	1    0    0    -1  
$EndComp
Wire Wire Line
	9650 5650 9650 5750
Text Label 1950 2400 0    50   ~ 0
PD+
Text Label 1950 2500 0    50   ~ 0
PD-
Text Label 4200 3150 0    50   ~ 0
UD+
Wire Wire Line
	4200 3150 4400 3150
Text Label 4200 3250 0    50   ~ 0
UD-
Wire Wire Line
	4400 3250 4200 3250
$Comp
L Power_Protection:USBLC6-2SC6 U3
U 1 1 5F873023
P 2950 4300
F 0 "U3" H 2700 4700 50  0000 C CNN
F 1 "USBLC6-2SC6" H 3300 4700 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-6" H 2950 3800 50  0001 C CNN
F 3 "https://www.st.com/resource/en/datasheet/usblc6-2.pdf" H 3150 4650 50  0001 C CNN
F 4 "STMicroelectronics" H 2950 4300 50  0001 C CNN "Manufacturer"
F 5 "USBLC6-2SC6" H 2950 4300 50  0001 C CNN "Manufacturer_No"
	1    2950 4300
	1    0    0    -1  
$EndComp
Text Label 2300 4200 0    50   ~ 0
PD-
Wire Wire Line
	2300 4200 2550 4200
Wire Wire Line
	3500 4200 3350 4200
Text Label 3500 4400 0    50   ~ 0
UD+
Text Label 3500 4200 0    50   ~ 0
PD+
Wire Wire Line
	3500 4400 3350 4400
Text Label 2300 4400 0    50   ~ 0
UD-
Wire Wire Line
	2300 4400 2550 4400
Wire Wire Line
	5950 3700 5950 3800
Wire Wire Line
	5950 3800 5450 3800
Connection ~ 4900 3800
Wire Wire Line
	4900 3800 4900 3000
Wire Wire Line
	5450 3500 5450 3800
Connection ~ 5450 3800
Wire Wire Line
	5450 3800 4900 3800
Wire Wire Line
	5150 2700 5450 2700
Wire Wire Line
	5150 3000 5450 3000
$Comp
L power:GND #PWR0101
U 1 1 5F892819
P 2950 4850
F 0 "#PWR0101" H 2950 4600 50  0001 C CNN
F 1 "GND" H 2955 4677 50  0000 C CNN
F 2 "" H 2950 4850 50  0001 C CNN
F 3 "" H 2950 4850 50  0001 C CNN
	1    2950 4850
	1    0    0    -1  
$EndComp
Wire Wire Line
	2950 4850 2950 4700
$Comp
L Device:Polyfuse F1
U 1 1 5F895E48
P 2150 2000
F 0 "F1" V 1925 2000 50  0000 C CNN
F 1 "0ZCJ0075AF2E" V 2016 2000 50  0000 C CNN
F 2 "Fuse:Fuse_1206_3216Metric_Castellated" H 2200 1800 50  0001 L CNN
F 3 "~" H 2150 2000 50  0001 C CNN
F 4 "Bel Fuse" H 2150 2000 50  0001 C CNN "Manufacturer"
F 5 "0ZCJ0075AF2E" H 2150 2000 50  0001 C CNN "Manufacturer_No"
	1    2150 2000
	0    1    1    0   
$EndComp
$Comp
L Device:Ferrite_Bead_Small FB1
U 1 1 5F899AC1
P 2850 2000
F 0 "FB1" V 2613 2000 50  0000 C CNN
F 1 "BLM18PG221SH1D" V 2704 2000 50  0000 C CNN
F 2 "Inductor_SMD:L_0603_1608Metric" V 2780 2000 50  0001 C CNN
F 3 "~" H 2850 2000 50  0001 C CNN
F 4 "Murata" V 2850 2000 50  0001 C CNN "Manufacturer"
F 5 "BLM18PG221SH1D" V 2850 2000 50  0001 C CNN "Manufacturer_No"
	1    2850 2000
	0    1    1    0   
$EndComp
$Comp
L Device:D_Zener D1
U 1 1 5F89D31C
P 3150 2200
F 0 "D1" V 3104 2280 50  0000 L CNN
F 1 "BZT52-B5V6J" V 3195 2280 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-123" H 3150 2200 50  0001 C CNN
F 3 "~" H 3150 2200 50  0001 C CNN
F 4 "Nexperia" H 3150 2200 50  0001 C CNN "Manufacturer"
F 5 "BZT52-B5V6J" H 3150 2200 50  0001 C CNN "Manufacturer_No"
	1    3150 2200
	0    1    1    0   
$EndComp
Wire Wire Line
	3150 2050 3150 2000
Wire Wire Line
	3150 2000 2950 2000
Wire Wire Line
	2750 2000 2300 2000
Wire Wire Line
	3450 2000 3150 2000
Connection ~ 3150 2000
Wire Wire Line
	3450 2000 3700 2000
Connection ~ 3450 2000
Wire Wire Line
	1900 2000 2000 2000
Wire Wire Line
	1900 2000 1900 2600
Text Label 1900 2600 0    50   ~ 0
5V_IN
$Comp
L power:GND #PWR0109
U 1 1 5F8BD17F
P 3150 2400
F 0 "#PWR0109" H 3150 2150 50  0001 C CNN
F 1 "GND" H 3155 2227 50  0000 C CNN
F 2 "" H 3150 2400 50  0001 C CNN
F 3 "" H 3150 2400 50  0001 C CNN
	1    3150 2400
	1    0    0    -1  
$EndComp
Wire Wire Line
	3150 2400 3150 2350
Wire Wire Line
	7000 5050 7000 5150
Wire Wire Line
	7000 5150 6900 5150
Connection ~ 6900 5150
Wire Wire Line
	6900 5150 6900 5250
NoConn ~ 7700 3850
NoConn ~ 7700 3750
NoConn ~ 7700 3650
NoConn ~ 7700 3550
NoConn ~ 7700 3450
NoConn ~ 7700 4350
NoConn ~ 7700 4450
NoConn ~ 7700 4550
NoConn ~ 7700 4650
NoConn ~ 7700 4750
$Comp
L power:+5V #PWR0111
U 1 1 5F902A10
P 2950 3750
F 0 "#PWR0111" H 2950 3600 50  0001 C CNN
F 1 "+5V" H 2965 3923 50  0000 C CNN
F 2 "" H 2950 3750 50  0001 C CNN
F 3 "" H 2950 3750 50  0001 C CNN
	1    2950 3750
	1    0    0    -1  
$EndComp
Wire Wire Line
	2950 3750 2950 3900
$EndSCHEMATC