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Rp2350a test board

Crem2y·rp2350a_test_board

Rp2350a test board layout, top view — open source RP2040/RP2350 board by Crem2y

About the Rp2350a test board

Rp2350a test board is an open source RP2040/RP2350 PCB design by Crem2y, published on GitHub. It is a 2-layer board measuring 61 × 45.7 mm, with 52 components from 20 distinct parts.

Its main chip is the RP2350_60QFN, from the RP2040/RP2350 family. Other key parts include the W25Q16JVSS, APS1604M-3SQRx-SN and AP2112K-3.3. By type, the board carries 24 capacitors, 15 resistors, 5 connectors, 4 ICs, 2 switches and 1 crystal.

From the project

rp2350a test board

Rp2350a test board, from the project README
From the project README

Main components on the Rp2350a test board

RP2350_60QFNW25Q16JVSSAPS1604M-3SQRx-SNAP2112K-3.3

Rp2350a test board bill of materials (BOM)

52 components, 20 distinct parts.

QtyPartRefs
1
RP2350_60QFN
U1
1
W25Q16JVSS
U2
1
APS1604M-3SQRx-SN
U3
1
AP2112K-3.3
U4
1
ABM8-272-T3
Y1
1
Micro_SD_Card_Det1
J2
2
Conn_02x10_Odd_Even
J3, J6
2
SM03B-SRSS-TB
J4, J5
2
SW_Push
SW1, SW2
1
AOTA-B201610S3R3-101-T
L1
14
100n
C1, C2, C5, C9, C10, C11, C12, C13 +6
2
15p
C3, C4
3
4.7u
C6, C7, C8
1
1u
C20
4
10u
C21, C22, C23, C24
2
5.1k
R1, R2
8
27
R3, R4, R13, R14, R15, R16, R17, R18
1
33
R5
2
470
R11, R12
2
10k
RN1, RN2

Rp2350a test board design files

The KiCad project lives in the Crem2y/rp2350a_test_board repository on GitHub; these links point at the commit this page was built from.

Rp2350a test board: common questions

What microcontroller does the Rp2350a test board use?

The Rp2350a test board is built around the RP2350_60QFN, from the RP2040/RP2350 family.

How big is the Rp2350a test board?

The Rp2350a test board measures 61 × 45.7 mm, has 2 copper layers and is 1 mm thick.

How many components are on the Rp2350a test board?

52 components, from 20 distinct parts. The full bill of materials is listed on this page.

Where can I download the Rp2350a test board design files?

From the Crem2y/rp2350a_test_board repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Rp2350a test board design in my own project?

The repository has no license, so all rights stay with Crem2y. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Rp2350a test board 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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