I have the STM32F469 and I try to program it via Flowcode software by Matrix TSL. I create a code and uploaded it to the STM32F469. Now the only thing I get is black screen. Previously the module was working ok and I could work with the preloaded software. The jumpers are at their original position , as requested in the carton shipped in the packaging.
When I plug in the module in my PC , it recognizes it and I can view the internal storage.
Only LD5 & LD6 light up
Does someone have a clue about that?
Is there a way to load again the preloaded factory code in it or other test code to test functionality?
Thank you ,