Snes PAL black screen

jcarlos · Post by **jcarlos** » Fri Jul 23, 2021 9:06 am

My Snes PAL gives a black screen although the CPU works, I have measured SYSCK and XIN signals, but the XIN signal is strange to me, could that be the cause?

This my XIN signal:

https://drive.google.com/file/d/1YbIClJ ... sp=sharing