Schematic: reform2-trackball2-pcb/reform2-trackball2.kicad_sch
Organization: MNT Research GmbH
Source repository: https://source.mnt.re/reform/reform
Format: kicad_sch
Sheets: 1

Components:
reference: J
value: Conn_01x04_Male
reference: J
value: Conn_01x06_Female
reference: TP
value: TestPoint
reference: C
value: C_Small
reference: Y
value: Crystal_GND24
reference: F
value: Polyfuse
reference: R
value: R_Small
reference: D
value: BZT52Bxx
reference: U
value: SN74LV1T34DCK
reference: U
value: RP2040
reference: H
value: MountingHole
reference: H
value: MountingHole_Pad
reference: U
value: W25Q32JVSS
reference: U
value: USBLC6-2SC6
reference: SW
value: SW_DIP_x01
reference: SW
value: SW_Push
reference: D61
value: SK6805-EC15
reference: #PWR
value: +1V1
reference: #PWR
value: +3V3
reference: #PWR
value: +5V
reference: #PWR
value: GND
reference: #FLG
value: PWR_FLAG
reference: SW
value: Choc-reform-trackball
reference: FB
value: Ferrite_Bead_Small-Device
reference: U
value: TLV75533PDBV-Regulator_Linear-reform-trackball-rescue
reference: #PWR03
value: GND
reference: #PWR0101
value: GND
reference: J1
value: Conn_USB
reference: MK5
value: Mounting_Hole
reference: MK6
value: Mounting_Hole
reference: MK7
value: Mounting_Hole
reference: MK8
value: Mounting_Hole
reference: MK9
value: Mounting_Hole
reference: MK10
value: Mounting_Hole
reference: MK11
value: Mounting_Hole
reference: MK12
value: Mounting_Hole
reference: R2
value: 10k
reference: MK13
value: LOGO
reference: J2
value: Conn_01x06_Female
reference: #PWR0104
value: +3V3
reference: SW5
value: Choc
reference: SW4
value: Choc
reference: SW3
value: Choc
reference: SW2
value: Choc
reference: SW1
value: Choc
reference: #PWR0105
value: +3V3
reference: #PWR0107
value: +5V
reference: #FLG0101
value: PWR_FLAG
reference: SW7
value: SW_HWB
reference: SW6
value: SW_RST
reference: U2
value: TLV75533PDBV
reference: #PWR09
value: +3V3
reference: #PWR01
value: +5V
reference: C5
value: 4.7uF
reference: #PWR02
value: GND
reference: #PWR0110
value: GND
reference: R8
value: 27.4
reference: R9
value: 27.4
reference: R10
value: 4.7k
reference: R11
value: 4.7k
reference: #PWR011
value: +3V3
reference: U3
value: USBLC6-2SC6
reference: #PWR012
value: GND
reference: FB1
value: BLM18PG221SH1D
reference: MK1
value: BADGE
reference: D6
value: BZT52-B5V6J
reference: #PWR013
value: +5V
reference: #PWR014
value: GND
reference: F1
value: 0ZCJ0075AF2E
reference: #PWR0103
value: GND
reference: D4
value: SK6805-EC15
reference: D5
value: SK6805-EC15
reference: Y1
value: 12MHz 18pF
reference: #PWR015
value: +1V1
reference: C6
value: 27pF
reference: C15
value: 0.1uF
reference: C13
value: 0.1uF
reference: C22
value: 0.1uF
reference: C2
value: 0.1uF
reference: #PWR05
value: GND
reference: C7
value: 0.1uF
reference: #PWR017
value: GND
reference: D2
value: SK6805-EC15
reference: #PWR0102
value: +3V3
reference: C9
value: 0.1uF
reference: C3
value: 0.1uF
reference: #PWR010
value: GND
reference: TP1
value: TestPoint
reference: #PWR06
value: GND
reference: C16
value: 0.1uF
reference: #PWR04
value: +5V
reference: C1
value: 27pF
reference: C4
value: 0.1uF
reference: C12
value: 0.1uF
reference: R3
value: 10k
reference: #PWR026
value: ~
reference: R1
value: 1k
reference: U4
value: RP2040
reference: #PWR023
value: GND
reference: #PWR016
value: ~
reference: C18
value: 0.1uF
reference: C20
value: 1uF
reference: C11
value: 0.1uF
reference: C19
value: 0.1uF
reference: C8
value: 0.1uF
reference: C17
value: 0.1uF
reference: #PWR07
value: GND
reference: TP2
value: TestPoint
reference: D3
value: SK6805-EC15
reference: #PWR022
value: ~
reference: #PWR024
value: GND
reference: #PWR019
value: ~
reference: #PWR0108
value: +3V3
reference: C24
value: 4.7uF
reference: U5
value: W25Q32JVSS
reference: C21
value: 0.1uF
reference: #PWR0106
value: GND
reference: R4
value: 4.7k
reference: C23
value: 0.1uF
reference: D1
value: SK6805-EC15
reference: C10
value: 0.1uF
reference: #PWR018
value: +3V3
reference: #PWR08
value: ~
reference: U1
value: SN74LV1T34DCK
reference: C14
value: 0.1uF

Nets:
5V_IN
D+
D-
LED_DATA
MT
PD+
PD-
PROG
QSPI_CS
QSPI_SCK
QSPI_SD0
QSPI_SD1
QSPI_SD2
QSPI_SD3
RESET
SCL
SDA
SWC
SWD
UD+
UD-

Pin connections:

Functional groups:
group_type: semantic
name: clock
group_type: structural
name: hierarchy
group_type: semantic
name: i2c
group_type: semantic
name: power
group_type: semantic
name: protection
group_type: semantic
name: usb