HardLabs

Rp2350-24-pin rev b

johanputzolu-cmd·Onerom·hardware/pcb/verified/fire-24-usb-b/kicad/rp2350-24-pin-rev-b.kicad_pcb

Rp2350-24-pin rev b PCB layout, top view — open source RP2040/RP2350 board by johanputzolu-cmd

About the Rp2350-24-pin rev b PCB

Rp2350-24-pin rev b is an open source RP2040/RP2350 PCB design by johanputzolu-cmd, published on GitHub under the CC-BY-SA-4.0 license. It is a 2-layer board measuring 18.9 × 31.6 mm, with 48 components from 21 distinct parts.

Its main chip is the RP2354B, from the RP2040/RP2350 family. Other key parts include the 2332/2364 SOCKET, AP2112K-3.3, USBLC6-2P6 and W25Q16JVSS. By type, the board carries 18 capacitors, 9 test points, 8 resistors, 5 ICs, 3 connectors and 3 diodes.

From the project

23xx Fire (RP2350 24 pin) USB One ROM PCB.

23xx Fire (RP2350 24 pin) USB One ROM PCB.

Verified - Individual ROMs, multi-ROM sets and dynamically banked ROMs have all been tested. Testing has primarily taken place using the C64. You should always check the gerbers, component lists and component orientations with your supplier before ordering.

- Schematic - Fab Files - KiCad Design Files - Errata - Notes - Changelog

Main components on the Rp2350-24-pin rev b

RP2354B2332/2364 SOCKETAP2112K-3.3USBLC6-2P6W25Q16JVSS

Rp2350-24-pin rev b bill of materials (BOM)

48 components, 21 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
RP2354B
RP2350_60QFN
U1
1
2332/2364 SOCKET
U2
1
AP2112K-3.3
U3
1
USBLC6-2P6
U4
1
W25Q16JVSS
U5
1
CRYSTAL_GND24
Crystal_GND24
Y1
1
Conn_02x04_Odd_Even
J2
1
Conn_01x02_Pin
J3
1
USB_B_Micro
J6
9
TestPoint
TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8 +1
1
C2286
LED_Small
D1
2
1N5819WS
MSK4005
D2, D3
1
3.3U
3.3u
L1
6
4.7UF
4.7uF
C1, C2, C3, C7, C13, C15
8
0.1UF
0.1uF
C4, C5, C6, C8, C9, C10, C11, C12
2
4.7UF
4.7uF
C16, C17
2
15PF
15pF
C18, C19
1
10K
1K
R1
3
1K
R2, R5, R6
3
10K
R3, R7, R8
Show 1 more
QtyPartRefs
1
33R
R4

Rp2350-24-pin rev b design files

The KiCad project lives in the johanputzolu-cmd/Onerom repository on GitHub; these links point at the commit this page was built from.

Rp2350-24-pin rev b: common questions

What microcontroller does the Rp2350-24-pin rev b use?

The Rp2350-24-pin rev b is built around the RP2354B, from the RP2040/RP2350 family.

How big is the Rp2350-24-pin rev b PCB?

The Rp2350-24-pin rev b measures 18.9 × 31.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Rp2350-24-pin rev b?

48 components, from 21 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 Rp2350-24-pin rev b design files?

From the johanputzolu-cmd/Onerom repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Rp2350-24-pin rev b design in my own project?

Yes, under the terms of its CC-BY-SA-4.0 license, which johanputzolu-cmd chose for the repository.

Can I test firmware for the Rp2350-24-pin rev b 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.

More boards in Onerom

Similar boards