${PCB NAME}

fcjr·restorekit·hardware/dongle-probe/layout/layout.kicad_pcb

${PCB NAME} layout, top view — open source board by fcjr

About the ${PCB NAME}

${PCB NAME} is an open source PCB design by fcjr, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 16 × 43 mm, with 35 components from 20 distinct parts.

Other key parts include the RP2354A and RT9013-33GB. By type, the board carries 14 capacitors, 11 resistors, 3 diodes, 2 ICs, 2 connectors and 1 crystal.

From the project

Reformat an Apple Silicon mac from any platform.

SWD probe for flashing dongle-lite and dongle-pro boards over their TC2030 pads. The TC2030-IDC-NL cable plugs straight into J2, no adapter wiring.

RP2354A + USB-C, runs the stock debugprobe firmware built for Pico 2 (DEBUGONPICO=ON): GP2 = SWCLK, GP3 = SWDIO, GP25 = activity LED. Hold BOOT while plugging in and drop the UF2 on the mass storage device.

J2 is a shrouded 2.54 mm 2x3 box header; the TC2030-IDC-NL cable ends in a 6-pin 0.1" IDC socket whose polarizing bump only fits the key notch one way. It's wired 1:1 with the target TC2030 pads:

Main components on the ${PCB NAME}

${PCB NAME} bill of materials (BOM)

35 components, 20 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
RP2354A
Raspberry Pi
U1
1
RT9013-33GB
Richtek
U2
1
X322512MSB4SI
YXC
Y1
1
TYPE-C-31-M-12
Korean Hroparts Elec
J1
1
2.54-2*3P
BOOMELE
J2
1
TS-1187A-B-A-B
XKB Connection
SW1
2
KT-0603R
KENTO
D1, D2
1
USBLC6-2SC6
STMicroelectronics
D3
1
AOTA-B201610S3R3-101-T
Abracon
L1
1
GRM21BZ71E106KE15K
Murata Electronics
C1
2
GRM155Z71A105KE01D
Murata Electronics
C2, C8
1
4.7uF
C3
1
1UF
4.7uF
C4
1
100NF
4.7uF
C5
2
GCM1555C1H220FA16D
Murata Electronics
C6, C7
6
GCM155R71H104KE02D
Murata Electronics
C9, C10, C11, C12, C13, C14
2
ERJ-2RKF5101X
Panasonic Electronic Components
R1, R2
5
ERJ-2RKF33R0X
Panasonic Electronic Components
R3, R6, R7, R8, R11
1
0402WGF5101TCE
ERJ-2RKF5101X
UNI-ROYAL
R4
3
ERJ-2RKF1001X
Panasonic Electronic Components
R5, R9, R10

${PCB NAME} design files

The KiCad project lives in the fcjr/restorekit repository on GitHub; these links point at the commit this page was built from.

${PCB NAME}: common questions

How big is the ${PCB NAME}?

The ${PCB NAME} measures 16 × 43 mm, has 2 copper layers and is 1.62 mm thick.

How many components are on the ${PCB NAME}?

35 components, from 20 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the ${PCB NAME} design files?

From the fcjr/restorekit repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the ${PCB NAME} design in my own project?

Yes, under the terms of its Apache-2.0 license, which fcjr chose for the repository.

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