Closed 0ddjob closed 15 hours ago
Hi Brett. You can omit the LS688 and the USB module. I'll try to write some better documentation. Matt
Thanks Matt. I'll start building the board. I've never used a Pico before - I can kind-of figure out ... maybe ... what needs to be done. I'm guessing the Python script is used to compile all the separate ROM files into a single file, but not sure what do with the other stuff and how to get it onto the Pico (well, I could probably Google that).
But some clarification on what needs to be done with all the other stuff would be great!
I've updated the readme to include a section on software installation. Let me know how you go with that.
Looks good, I should be able to follow that, thanks!
I'll give it a try (eventually) on the Plus range as well. I'm planning to make a simple/universal 50-way Centronics to edge connector PCB first, and if it works, modify your board slightly so the Centronics connector can be soldered directly to it (ordering a few straight-through and right-angle connectors).
Brett.
Got it built, going to look for some ROMs now and try to build the firmware.
I don't have a two-way switch handy for the PicoROM enable/disable - I assume I can just hardwire it as enabled?
Brett.
yes, you can. The switch is just to save removing the board.
Hey Matt,
Finally got some 50-way edge connectors so I can finally build that board you gave me at the ACMS Amstrad day. But I'm a bit hazy on the bare-minimum parts needed for the ROM management - I remember you said not everything was needed.
Could you provide more details on the basics needed, and also the process to load the Pico, etc.? I'd like to make a video about it.
Thanks! Brett.