I must have missed something; what are these 'pins' whereof you speak? I take it you're not talking about this cable?
https://www.arcadeshopper.com/wp/store/#!/Disk-Video-Interface-cable-for-Model-100/p/143281628/category=140828026 On Sat, Nov 23, 2024 at 8:23 PM Michael Brutman <[email protected]> wrote: > Just a quick update ... I'm not master with an oscilloscope but I checked > the bus pins on the two M102s and they look somewhat reasonable. I'm going > get a proper logic analyzer or a digital scope so that I can compare the > published timing diagrams for the 8085 more easily; my older 20Mhz scope > shows me that things are good enough, but it's difficult to be precise. > > I'm still waiting to hear back from Gregory on the Tandy 100 part of the > cable, which I think is also assembled wrong. > > Next up will be to get some header pins and make a better cable, as I > don't like the jumper pin approach - it seems fragile and I've broken one > pin already. Although I've buzzed them out I'm not confident in the > connections so I'd rather build something more like what Brian has done. > After that, it will be back to the DVI and the diskette to try to > figure out what's preventing the 102s from loading disk BASIC. > > > -Mike > > > >
