# truemove3-re: mapping a gaming mouse sensor's SPI interface

> truemove3-re records an investigation of the TrueMove3 gaming mouse sensor's SPI interface. It lists the pinout, bus settings, register addresses, and a startup exchange observed from a Rival-310, while leaving differences from the PMW3360 unresolved.

- Type: Case study
- Targets: Protocol
- Category: Independent reconstruction cases
- Relationship: Independent reconstruction project
- Sources reviewed: 2026-11-07
- Added to the catalog: 2026-11-09
- Original resource: <https://github.com/you-wouldnt-reverse-engineer-a-rat/truemove3-re>
- Primary source: <https://github.com/you-wouldnt-reverse-engineer-a-rat/truemove3-re/blob/07b966ef9c865bdac005036dc89ffb399cee7db6/README.md>
- Catalog page: <https://awesomerea.org/resources/truemove3-re-case/>
- Record JSON: <https://awesomerea.org/resources/truemove3-re-case/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/resources/truemove3-re-case/index.md)

## Requirements & limits

- Additional TrueMove3 features and differences from PMW3360 remain unclear.
- No licence file in the repository.

## Primary sources

1. <https://github.com/you-wouldnt-reverse-engineer-a-rat/truemove3-re/blob/07b966ef9c865bdac005036dc89ffb399cee7db6/README.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.