So, I've used a 32-bit dual core ARM CORTEX-M0+ running at 150MHz to replace a couple of logic chips in the rc2014 digital IO module! :)
https://makertube.net/w/vPwqyBG8s5XBZzN3Zwwfrz
Details will soon be on their way in a blog post...
So, I've used a 32-bit dual core ARM CORTEX-M0+ running at 150MHz to replace a couple of logic chips in the rc2014 digital IO module! :)
https://makertube.net/w/vPwqyBG8s5XBZzN3Zwwfrz
Details will soon be on their way in a blog post...

Full details now here: https://emalliab.wordpress.com/2026/05/26/watching-a-z80-from-an-rp2350/