Thanks Tony,
I was also looking on the Tandy side, since they had a serial interface. But even for the Dragon 64 there should be something out. Did nobody use that extra interface, back then? Is it not working right? I saw some extra hardware, too. Probably for D32.
If I find the time, I'll do some experiments with Tandy-programs. Maybe they can be adapted. Maybe I'll play around with making a crude BASIC raw terminal. Just printing out incoming characters, scanning the keyboard and transmitting those characters. I don't need any modem protocols at the moment. But of course, at least some control characters must be processed, and here we are, it's already becoming a bit more complicated. Always trapdoors anywhere
![Wink ;)](./images/smilies/icon_e_wink.gif)
...
At least, that could be something, where a good old Dragon could do something useful!
Maybe there is something for the "new" operating systems. I've never dealt with OS-9 and the other competitors
![Question :?:](./images/smilies/icon_question.gif)