About This File
This is removable display firmware version 02.81 for Axpert King 1 and Axpert VM III, 48 V or 24 V, for the original STMicroelectronics branded microcontroller. Do NOT use with the more recent GigaDevice branded MCUs. Only use if the existing display firmware version (as shown in a monitoring program, NOT the display) is 02.xx (NOT 102.xx). Do not use with any other models.
[ Edit April 2024: I now believe that this is the first 02.xx display firmware that will run with both STI and GigaDevice chipsets. However, it is now obsoleted by display firmware version 02.83 . ]
mcu.hex is dated 2022/Aug/16.
Use at your own risk. Upload instructions here.
Edited by Coulomb
As noted: works with both display chipsets.
