Looks good so far
Except one possible "detail", does this allow reading (preferably writing too) in real time? I mean can I get bytes (DSKBYTR-register like data, the rest is easy in software) in real-time without too big lag for real-time emulation.
I guess the biggest problem is lag caused by USB drivers/hardware.. Some kind of pre-buffering tricks should help. I hope.. I really want direct, transparent emulated DF0: using real disk drive (CWMK4 was supposed to be able to do that but..)
Quote:
|
Basically you'd want to add a 9-pin d-connector and 6 short pieces of wire;
|
As long as there are free IO pins: support buttons 2 and 3 (mouse/cd32 pad
) Note that CD32 pad requires bidirectional lines.