Check out the “test points” page on the PS2 dev wiki. If what you’re looking for isn’t on there, shoot me a discord message, username: jjglanton. I’ve found test points for more revisions that aren’t yet on the wiki. I just haven’t had the time to edit and send in the photos yet.
@cdq1985 Hi, I went ahead and found those test points on my own. Anyway, I started running into the same problem as you guys but I was able to proceed by restoring the EEPROM to the dump file that I created before I proceeded with the adjustments. Please update us if that solves your issue as...
@cdq1985 How were you guys able to locate the test points on your slim board revisions? I'm trying to work mine right now and I can't find that information documented anywhere. I have a GH-40 as well. Did you guys find the points yourselves? If so, I'm interested in the methodology.