Raspberry Pi Official Magazine5d ago

Good morning, everyone! Are you enjoying The Weather, or are you melting?

Either way, if you're working on any Raspberry Pi or Pico projects, we'd love to see a photo! It may end up in the mag

#MakerMonday (on a Tuesday)

Show threaddiyelectromusic5d ago

@rpimag I've got a rp2350 keeping an eye on a Z80 in my rc2014 as an experiment...

This is using a Pimoroni PGA2350 in a bespoke breakout PCB hooked up to the rc2014 bus.

#MakerMonday #RC2014 #RP2350

Show threadHans Hübner
@diyelectromusic @rpimag I used the same board for my Z80 Tracer, maybe you find it inspiring. It was invaluable in a couple projects. https://github.com/hanshuebner/z80-tracer
GitHub - hanshuebner/z80-tracer: MOVED to code.netzhansa.com/hanshuebner/z80-tracer. This GitHub mirror is archived.

MOVED to code.netzhansa.com/hanshuebner/z80-tracer. This GitHub mirror is archived. - hanshuebner/z80-tracer

GitHub
May 27 at 2:52pmMastodon for Android
Show threaddiyelectromusic4d ago

@hanshuebner Ah thanks - that one hasn't come up so far in my searching, so I'll add that to my list of references of things doing interesting things with RP2350, PIO and Z80s :)

I notice you state it wasn't tested on real hardware - any particular reason? Or is that comment now out of date?

Show threadHans Hübner4d ago
@diyelectromusic It is outdated. I used it to port the VT100 firmware to the NorthStar Advantage. Would not have been possible without.