hm..trying to flash your graphics file, but it just stops almost at the beginning.
Might have a clue as to why? thanks
I had the same problem as you and it was due to writing in the wrong space. It will complete if you provide the right address. For me it was 0x100000. Nevertheless, even with a successful write the graphics didn’t show. I could only get it to work by uploading the firmware and then the graphics right after using Adruino.