# ultimate64\-jtag\-recovery\-pi

[DecompHub listing](<https://app.decomphub.com/projects/ultimate64-jtag-recovery-pi>) · [JSON record](<https://app.decomphub.com/data/projects/ultimate64-jtag-recovery-pi.json>)

## Description

> Raspberry Pi\-only JTAG recovery for the Commodore 64 Ultimate and Ultimate 64 Elite II \(Gideon's U64\-II Artix\-7 family\)\. Pi GPIO port of Gideon's FT232H\-based recovery\.py — no FT232H needed\. Hardware\-tested\.

- Category: firmware
- Work types: reverse\-engineering
- Targets: Commodore 64 Ultimate
- Project status: unknown
- Listing updated: 2026\-10\-11T18:17:58\.000Z
- Listing first published: 2026\-10\-11T18:17:58\.013Z

## Repository

- Repository: [jusii/ultimate64\-jtag\-recovery\-pi](<https://github.com/jusii/ultimate64-jtag-recovery-pi>)
- License: GPL\-3\.0
- Repository stars: 4
- Stars checked: 2026\-10\-10T23:49:52\.972Z
- Repository metadata checked: 2026\-10\-10T23:49:52\.972Z

## Progress

Each value describes only its stated scope. An observation date is when DecompHub read the source; it is not a publisher measurement date.

No sourced numeric progress is currently reported. This is unknown progress, not 0%.

## Project details

- Languages: Python

## Contributing

- Contribution status: unknown
- Help requested: Not reported
- Contribution instructions: Not reported
- Contribution source: Not reported
- Contribution information checked: Not reported
- AI contribution policy: unspecified
- AI policy source: Not reported

## Listing sources

- [Public repository metadata](<https://github.com/jusii/ultimate64-jtag-recovery-pi>)
- [Discovery query](<https://github.com/jusii/ultimate64-jtag-recovery-pi/blob/master/README.md>)

## Data notes

Descriptions remain in their recorded source language. Missing values are not inferred. Repository licensing is upstream metadata; this export does not grant rights to upstream code or assets.

Schema version: 1. [Public data documentation](<https://decomphub.com/data>).