XEP-80 on Raspbery Pi Pico
Anyone else been able to build the .UF2 for this? I'd like to give it a try but have been able to build all the other examples except the xep80.
Looks like it was built by Marcin Kita - who I can find only named in a demo on atarionline.pl - but I can't find contact info.
Seems like a really simple implementation - pretty much a Pi Pico, HDMI breakout and level shifter - the easiest implementation imaginable.
https://github.com/maaakit/PicoDVI/tree/xep80/so
As I'm going to build one of these, I thought I would try setting one up in Altirra, so added XEP80 in the firmware
got the additions disk for the driver but found all these:-
ALTXEP80 SYS 1555 29-05-23 17:17
ALTXEP8U SYS 1886 29-05-23 17:17
ALTXEP8P SYS 1567 29-05-23 17:17
ALTXEPUP SYS 1896 29-05-23 17:18
ALTXEPX SYS 2029 29-05-23 17:18
First question is which one to use as none of them seem to work, the screen goes black and that's it.
I've looked