PicoMite VGA

Author	Message
Volhout Guru Joined: 05/03/2018 Location: Netherlands Posts: 5973	Posted: 10:50am 27 Sep 2022         Mixtel90 said   Open drain must be electronically possible, at least on some pins, as otherwise I2C wouldn't work. :) The RP2040 book isn't helpful. I see that oc outputs are possible in Micro Python though, so there is probably a mechanism of some sort. However, that doesn't mean that it could be done in MMBasic without a serious amount of messing about. And PS2 keyboard..... Volhout