Hi,
i think i might have the same problem. I have a STM32F469I-DISCO MB1189B board and after make install the screen stays black, during the transfer everything looks good and it finishes with "success", but screen stays black.
Full board ident: MB1189-F469NIH6-B08A220900227
What should i do? I can't find any troubleshooting or so. Could it also be a hardware problem?
Thanks,
Philipp