Still available?

By now I have figured out (by systematically testing GND with MODE) that the MODE pin (from the connector to the small PCB) is grounded. Somewhere there must be a shortcircuit. I have no idea how to determine where, though. To get to this conclusion, I used my multimeter to measure resistance, and f...

I'm (finally) working on my SAIO (v0.6c)-based GBZ project. During testing everything seemed to work well, but having put everything together I ran into a problem with the buttons not working. Based on what I found on this forum, I managed to deduce that the issue was a permanent connection of the M...

Finally I found time to work on my GBZ-project. I got the SAIO (v0.6c) and all seemed to be going well, except that the buttons do not seem to respond. - Test mode shows everything okay (except USB WIFI) - Retropie indicates "1 gamepad detected" - If I simultaneously hold the X&Y button, I hear a ge...