Quoting Leszek Chmielewski <[email protected]>:
My SAM has no BRIGHT too. There was a shortcut between Composite and +12V,
so the MC1377P was burned out (Just got a replacement by desoldering a Atari
Mega STE), I lost BRIGHT too as the ASIC was toasted a little too. After
replacing it with ASIC from my spare SAM the BRIGHT is back again.
It is time to design a replacement ASIC. Velesoft is working on one since
years, but he is too ambitious: 4096 Colours, Hardware sprites and
scrolling...
LCD
A replacement ASIC is ambitious - but these days, not impossible.
Could we use the work done on the Spectrum ULA to give a start to this?