Schematic: reform2-keyboard3-pcb/reform-kbd-mcu.kicad_sch
Organization: MNT Research GmbH
Source repository: https://source.mnt.re/reform/reform
Format: kicad_sch
Sheets: 1

Components:
reference: J
value: AVR-ISP-6
reference: J
value: Conn_01x04
reference: C
value: C_Small
reference: Y
value: Crystal_GND24
reference: FB
value: FerriteBead_Small
reference: F
value: Polyfuse_Small
reference: R
value: R_Small
reference: D
value: BZT52Bxx
reference: H
value: MountingHole
reference: H
value: MountingHole_Pad
reference: U
value: USBLC6-2SC6
reference: U
value: MCP1700-3302E_SOT23
reference: SW
value: SW_DIP_x01
reference: SW
value: SW_SPST
reference: #PWR
value: +3V3
reference: #PWR
value: +5V
reference: #PWR
value: GND
reference: #FLG
value: PWR_FLAG
reference: U
value: ATmega32U4-AU-MCU_Microchip_ATmega
reference: J
value: USB_C_Receptacle_USB2.0-Connector
reference: #PWR07
value: GND
reference: C1
value: 18pF
reference: C2
value: 18pF
reference: #PWR03
value: GND
reference: C3
value: 1uF
reference: #PWR010
value: GND
reference: U1
value: ATMEGA32U4-AU
reference: J1
value: USB
reference: R2
value: 22
reference: R1
value: 22
reference: R3
value: 10k
reference: C5
value: 1uF
reference: C4
value: 0.1uF
reference: #PWR012
value: GND
reference: #PWR08
value: GND
reference: #PWR09
value: +5V
reference: Y1
value: 16MHz
reference: #PWR05
value: +5V
reference: SW83
value: RESET
reference: #PWR01
value: GND
reference: SW84
value: SW_DIP_x01
reference: #PWR02
value: GND
reference: R4
value: 0
reference: J2
value: UART
reference: H1
value: MH1
reference: H2
value: MH2
reference: H3
value: MH3
reference: H4
value: MH4
reference: #PWR04
value: GND
reference: GFX1
value: MNT
reference: GFX2
value: MNT
reference: J3
value: AUX
reference: #PWR019
value: GND
reference: #PWR011
value: +3V3
reference: C6
value: 0.1uF
reference: #PWR06
value: +3V3
reference: #FLG01
value: PWR_FLAG
reference: #PWR016
value: +3V3
reference: #FLG02
value: PWR_FLAG
reference: #PWR017
value: GND
reference: H5
value: MH5
reference: H6
value: MH6
reference: #PWR018
value: +3V3
reference: R5
value: 4.7k
reference: R6
value: 4.7k
reference: #PWR014
value: +3V3
reference: J4
value: USB_C_Receptacle_USB2.0
reference: #PWR027
value: +5V
reference: R13
value: 5.1k
reference: R14
value: 5.1k
reference: U3
value: MCP1700-3302E_SOT23
reference: #PWR0102
value: +5V
reference: #PWR0103
value: GND
reference: #PWR0104
value: +3V3
reference: C11
value: 1uF
reference: C12
value: 1uF
reference: #PWR030
value: GND
reference: U4
value: USBLC6-2SC6
reference: D164
value: BZT52-B5V6J
reference: F1
value: 0ZCJ0075AF2E
reference: FB1
value: BLM18PG221SH1D
reference: GFX3
value: MNT
reference: J5
value: AVR-ISP-6
reference: #PWR015
value: +3V3
reference: #PWR026
value: GND
reference: R17
value: 22
reference: R18
value: 22
reference: R19
value: 22
reference: R16
value: 10k
reference: #PWR013
value: +3V3
reference: SW36
value: SW_DIP_x01

Nets:
COL1
COL10
COL11
COL12
COL13
COL14
COL2
COL3
COL4
COL5
COL6
COL7
COL8
COL9
D+
D-
DISP_SCL
DISP_SDA
HD+
HD-
MISO
MOSI
PROG
PWM
RESET
ROW1
ROW2
ROW3
ROW4
ROW5
ROW6
SCK
UART_RX
UART_TX
UD+
UD-

Pin connections:

Functional groups:
group_type: semantic
name: clock
group_type: structural
name: hierarchy
group_type: semantic
name: power
group_type: semantic
name: protection
group_type: semantic
name: spi
group_type: semantic
name: uart
group_type: semantic
name: usb