Question
[Temporary] STM32H7B3 Eval TouchGFX Board Setup: do not update to the latest firmware package 1.9.1
The latest H7 firmware pack version 1.9.1 introduces some changes to the OSPI initialization code which causes bitmaps stored in external flash to no longer be loader/displayed correctly.
If working with the TBS for the STM32H7B3 Eval board we recommend to continue using the FW pack version 1.9.0 as of now.
/Romain