Closed kbeckmann closed 10 months ago
From korgeaux:
user presses reset PIF sends command 3 and keeps CLK down ~500 ms delay CIC pulls DQ down PIF sets CLK up CIC pulls DQ up PIF asserts and releases NMI
See https://github.com/Polprzewodnikowy/SummerCollection/blob/lcmxo2/sw/controller/src/cic.c#L282-L291
This was implemented in https://github.com/kbeckmann/PicoCart64/commit/29a39d1235192e5e6bcccb29f2483453c22ade0f
From korgeaux:
user presses reset PIF sends command 3 and keeps CLK down ~500 ms delay CIC pulls DQ down PIF sets CLK up CIC pulls DQ up PIF asserts and releases NMI
See https://github.com/Polprzewodnikowy/SummerCollection/blob/lcmxo2/sw/controller/src/cic.c#L282-L291