# CAN Bus Parser

> CAN Bus Parser decodes VanMoof SA5 and later bicycle CAN captures from CSV or candump input. It reassembles multi-frame CBOR messages, maps device IDs and heartbeat frames, and provides live or saved-capture diagnostics for components such as the electronic lock and shifter.

- Type: Tool
- Targets: Protocol
- Category: Protocol analysis tools
- Relationship: Foundation tool
- Sources reviewed: 2026-11-06
- Added to the catalog: 2026-11-06
- Original resource: <https://github.com/Knight1/vanmoof-canbus>
- Primary source: <https://github.com/Knight1/vanmoof-canbus/blob/9a7428748e4307405b16fe95565aa23033a07a1d/README.md>
- Catalog page: <https://awesomerea.org/resources/vanmoof-can-bus-parser/>
- Record JSON: <https://awesomerea.org/resources/vanmoof-can-bus-parser/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/resources/vanmoof-can-bus-parser/index.md)

## Requirements & limits

- Go 1.24 or newer.
- Live capture requires Linux SocketCAN and a CAN adapter supporting 1 Mbps and 29-bit extended IDs.

## Primary sources

1. <https://github.com/Knight1/vanmoof-canbus/blob/9a7428748e4307405b16fe95565aa23033a07a1d/README.md>
2. <https://github.com/Knight1/vanmoof-canbus/blob/9a7428748e4307405b16fe95565aa23033a07a1d/CANBUS.md>

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## About this entry

The description was reviewed against primary sources.
Original editorial content: MIT. Linked projects, papers and assets retain their own rights and licenses.