One of the things I’ve been interested in for the last year or so, is developing for the Atari family of 8-bit computers. I haven’t done a lot yet, but I’ve been slowly getting software, docs, and hardware to start writing code with all the tools I could possibly need.
I had already built a SIO2Arduino, and that allows me to emulate a disk drive that I can use to load the dev tools I need. Its biggest problem, however, is that it only allows you to mount one disk drive at a time. If I wanted to have any form of operating system, dev tools and my own project files, I would need to create a custom Frankenstein disk image with everything inside.
A more elegant solution, of course, would be to use something that’d allow me to emulate several drives at once. That device already exists, and it’s called SDrive-Max.
For a few months now (and after successfully using a cheap USB analyzer with my Pocket C.H.I.P) I’ve wanted to make a sort of standalone Logic Analyzer / mini linux machine that I could have on my bench. I originally wanted to use one of my C.H.I.P boards, but I soon stumbled upon a bit of a difficulty: It’s not that easy to use readily-available touch-screen / LCDs with the C.H.I.P.
Because of this I decided to switch to an old RaspberryPi1 Model B that I had laying around instead. I don’t need anything faster than that, and finding TFT/LCD screens for Raspberry Pi is ridiculously easy. As a matter of fact, I already had a small 480×320 LCD that I tested before and worked really well. I may eventually switch to a small HDMI screen, but for the time being I’ll use this one:
*SPOILERS* The RPI with the LCD after everything was configured.