I’m having problems with my Midiboy :-(.
I hadn’t switched on my Midiboy for a couple of months. And when I did, a couple of days ago, my self-written software appeared to be having some problems. So, I reinstalled it. And then, all that I got was a black screen.
Today I did some tests. I can still start the Midiboy in programming mode (B + on), but I don’t see the Blokas logo anymore. Anyway, I could install Midimon on it, and that showed the correct screen when run. I also tried Flappy Ball. Installation went fine. When run, it played the music, but the screen was completely garbled.
Did I corrupt the boot loader by writing to the wrong address (or is the bootloader write protected in some way)? Can I restore the boot loader?
Or is it a hardware (screen?) problem?