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Rpi pico debugger shoe

ShawnHymel·rpi-pico-debugger-shoe·hardware/rpi-pico-debugger-shoe/rpi-pico-debugger-shoe.kicad_pcb

Rpi pico debugger shoe PCB layout, top view — open source RP2040/RP2350 board by ShawnHymel

About the Rpi pico debugger shoe PCB

Rpi pico debugger shoe is an open source RP2040/RP2350 PCB design by ShawnHymel, published on GitHub. It is a 2-layer board measuring 25.4 × 54.5 mm, with 40 components from 19 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the AP2112K-3.3TRG1 and W25Q16JVSSIQ. By type, the board carries 16 capacitors, 9 resistors, 8 connectors, 3 ICs, 1 crystal and 1 switch.

It belongs with the usb & debug tools designs in this gallery.

From the project

Stackable debugger board for the Raspberry Pi Pico. Solder long headers to this debugger board in order to connect the Pico to it. You will also need to connect jumper wires from the bottom CLK, GND, DIO pins to the target pico.

Stackable debugger board for the Raspberry Pi Pico. Solder long headers to this debugger board in order to connect the Pico to it. You will also need to connect jumper wires from the bottom CLK, GND, DIO pins to the target pico.

All design files were created using KiCad v5.1.

Feel free to modify this design for your own applciation. This PCB is intended to be a project for testing the layout of the Raspberry Pi RP2040.

Rpi pico debugger shoe, from the project README
From the project README

Main components on the Rpi pico debugger shoe

RP2040AP2112K-3.3TRG1W25Q16JVSSIQ

Rpi pico debugger shoe bill of materials (BOM)

40 components, 19 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
RP2040
U1
1
AP2112K-3.3TRG1
U2
1
W25Q16JVSSIQ
U3
1
12MHZ
12MHz
Y1
1
10118193-0001LF
J1
2
CONN_01X02
Conn_01x02
J2, J8
3
CONN_01X03
Conn_01x03
J3, J6, J7
1
CONN_01X18
Conn_01x18
J4
1
CONN_01X20
Conn_01x20
J5
1
MBR120VLSFT1G
CR1
1
PTS810_SJK_250_SMTR_LFS
SW1
1
150060VS75000
LED1
10
0.1UF
0.1uF
C1, C2, C3, C4, C5, C7, C8, C9 +2
4
1UF
1uF
C6, C10, C12, C14
2
27PF
27pF
C13, C15
3
10K
R1, R3, R9
3
1K
R2, R7, R8
2
27
R4, R5
1
DNP
R6

Rpi pico debugger shoe design files

The KiCad project lives in the ShawnHymel/rpi-pico-debugger-shoe repository on GitHub; these links point at the commit this page was built from.

Rpi pico debugger shoe: common questions

What microcontroller does the Rpi pico debugger shoe use?

The Rpi pico debugger shoe is built around the RP2040, from the RP2040/RP2350 family.

How big is the Rpi pico debugger shoe PCB?

The Rpi pico debugger shoe measures 25.4 × 54.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Rpi pico debugger shoe?

40 components, from 19 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 Rpi pico debugger shoe design files?

From the ShawnHymel/rpi-pico-debugger-shoe repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Rpi pico debugger shoe design in my own project?

The repository has no license, so all rights stay with ShawnHymel. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Rpi pico debugger shoe without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.

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