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trezor-firmware/core/embed/prodtest/CHANGELOG.md

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## 0.2.6 [6th May 2024]
### Added
- Added FIRMWARE VERSION command.
### Changed
- [T3T1] Changed USB manufacturer string to "Trezor Company" and product string to "Trezor Safe 5" in the USB descriptor strings. [#3770]
### Fixed
- [T3T1] Fixed `WIPE` command on STM32U5. [#3769]
## 0.2.5 [16th April 2024]
### Added
- Added basic support for STM32U5. [#3370]
- [T3T1] Added support for T3T1.
- [T3T1] Added `HAPTIC` to test haptic feedback.
- [T2T1, T3T1] Added `TOUCH VERSION` to get version number of touch controller.
- Added `VARIANT READ` to read out result of `VARIANT` command.
## 0.2.4 [20th December 2023]
### Added
- [T2B1] `SEC READ` to read out value of SEC counter.
- [T2B1] Check certificate chain upon `CERTDEV READ`, to block bad Optiga signatures
from being written to device.
### Fixed
- [T2B1] Improve Optiga metadata handling.
## 0.2.3 [06th October 2023]
### Added
- Started changelog.
### Changed
- [T2B1] Start with all-white screen instead of border. [#3325]
[#3325]: https://github.com/trezor/trezor-firmware/pull/3325
[#3370]: https://github.com/trezor/trezor-firmware/pull/3370
[#3769]: https://github.com/trezor/trezor-firmware/pull/3769
[#3770]: https://github.com/trezor/trezor-firmware/pull/3770