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

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