Summary
- Updated bootloader
Firmware release 4.7.5 features a new bootloader which was required in the internal manufacturing process. If your XL is already running the 4.7.2 firmware, you can skip this update. Firmware releases 4.7.3 and 4.7.4 were used solely for internal purposes and were not made public.
Updated bootloader
As part of this firmware release, we are introducing a new bootloader v2.1.3. This update includes support for the latest hardware revision of the xLCD. While this revision of xLCD offers the same features as the current version, it incorporates components from new vendors. Therefore, updating the bootloader is necessary to ensure proper recognition of this xLCD revision.