Help getting the en.STM32Cube_FW_F7_V1.15.0 (or later versions) package to run on anSTM32F7 Discovery kit with the STM32F746 uP

BLies.1 · ‎2022-09-30

Hello,

When I compile the files in the package and flash the board, all I get is a white screen. I have attempted to flash with other code packages as well and have not been able to get any to work. The only one I have had any luck with is rebuilding and re flashing the original file that came with the board, although all the graphics are screwed up and most of the apps do not run properly.

If is is not obvious by now I am a newbie, but have had some Arduino experience and know C pretty well, but I realize the water here is much deeper and colder than Lake Arduino. :) I also know this is not much to go on.

Any help out there?

Thanks!

Bob L.

Piranha · ‎2022-10-05

> all I get is a white screen

Beginners should start with simple things. Start with running and debugging a blinky, not some GUI on LCD.

If you want to actually understand MCUs, then start with this:

https://www.embeddedrelated.com/showarticle/453.php