radius75
radius75
In bb9, the phi2 line was never connected, looking at the pcb photos and available schematics. The author of the replica suspects that ultimax could have been used, for example,...
 The author of replica pointed out one more serious error in bb9 emulation on Vice and Ultimate. The
> > Using the phi2 line will limit the EPROM to 128KB > > that makes no sense it will supposedly take an extra Input in the GAL Perhaps he...
I'm reopening this Issue. The author of the bb9 replica pointed out a significant bug in the bb9 emulation in Vice, the same bug is in Ultimate. The original bb9...
> I think what is missing is a simple "disable cartridge" feature, very similar to how it works in AR. > > The condition is apparently "when IO1 is written,...
They are like viruses :)
But seriously. Commodore fans in Poland grew up on BB3-8 And those who had a 1541 had an AR4 or FC3 clone And now no super-duper cartridges will make them...
Testing various dumps from eproms I collected some CRT cartridges produced in Poland. All of them can be run in the latest Vice. Works a lot with Ultimate as well...
The C64 sometimes starts the tape recorder motor when its keys are not pressed. Then listening to audio from tape is not enough. I only encountered the PAUSE option when...
Indeed, my oversight. But strange... There are two options [Pause Tape Playback] and [Resume Tape Playback]. But they only appear when I start playback with the [Enter (index)] option. There...