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Pico CAN-FD Adapter

RealtimeRoboticsGroup·electrical·circuit-boards/Pico-CAN/Pico-CAN.kicad_pcb

Pico CAN-FD Adapter PCB layout, top view — open source RP2040/RP2350 board by RealtimeRoboticsGroup

About the Pico CAN-FD Adapter PCB

Pico CAN-FD Adapter is an open source RP2040/RP2350 PCB design by RealtimeRoboticsGroup, published on GitHub under the SHL-2.1 license. It is a 2-layer board measuring 70 × 53 mm, with 13 components from 8 distinct parts.

Its main chip is the SC1631, from the RP2040/RP2350 family. Other key parts include the MCP2558FD-H/SN, ECS-5032MV-40-CN and MCP2518FDT-H/SL. By type, the board carries 5 capacitors, 3 ICs, 3 connectors, 1 module and 1 resistor.

From the project

This project is open-source hardware and is licensed under the Solderpad Hardware License v2.1 (the "License"), which is a permissive license based on the Apache License, Version 2.0.

This project is open-source hardware and is licensed under the Solderpad Hardware License v2.1 (the "License"), which is a permissive license based on the Apache License, Version 2.0.

You may use this work under the terms of the Solderpad Hardware License v2.1, or, at your option, under the terms of the Apache License, Version 2.0.

- Solderpad v2.1: Solderpad Hardware License v2.1 - Solderpad Hardware License

Main components on the Pico CAN-FD Adapter

MCP2558FD-H/SNECS-5032MV-40-CNMCP2518FDT-H/SLSC1631

Pico CAN-FD Adapter bill of materials (BOM)

13 components, 8 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
MCP2558FD-H/SN
MCP2558FD
U1
1
ECS-5032MV-40-CN
4.0 MHz
U2
1
MCP2518FDT-H/SL
U3
1
SC1631
RaspberryPi_Pico2
A1
1
PRPC013DAAN-RC
Expansion
J1
2
0705550036
CAN
J2, J3
5
311-1141-1
0.1uF-25V-10%-0805
C1, C2, C3, C4, C5
1
RC0805FR-071K5L
1.50k-1%-0805
R1

Pico CAN-FD Adapter design files

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

Pico CAN-FD Adapter: common questions

What microcontroller does the Pico CAN-FD Adapter use?

The Pico CAN-FD Adapter is built around the SC1631, from the RP2040/RP2350 family.

How big is the Pico CAN-FD Adapter PCB?

The Pico CAN-FD Adapter measures 70 × 53 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Pico CAN-FD Adapter?

13 components, from 8 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 Pico CAN-FD Adapter design files?

From the RealtimeRoboticsGroup/electrical 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 Pico CAN-FD Adapter design in my own project?

It is published under SHL-2.1, which limits how it may be reused; read the license before building on it.

Can I test firmware for the Pico CAN-FD Adapter 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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