PC6502 ⁽⁴⁾

Building on the PC6502 system I decided to make a laptop 6502 system. I think there's something nice about having a portable retro system that is fully self contained. It's going very well so far. It's been quite a steep learning curve. I've been remembering…

So, yeah, I have a thing for transputers, don't ask me why, I don't know. I've always been fascinated.... Anyway, I finally managed to get some reliable and repeatable comms between my 6502 tower and a T425 TRAM. Here you can see the data going…

I have been tinkering with various bits of the PC6502 computer system in between looking after Suzi (who is getting better slowly, but we still have a couple of months of hard work ahead of us). Previously I was able to show the OPL3 Sound…

In my previous blog entry I posted about the 6502 computer PCB I made, since then a lot of progress has been made. A lot. Firstly the timing issue has been overcome, the 6502 will now happily run at 14MHz (tested up to 17MHz), the…