I’ve just put together a couple of PCB sets for sale on Tindie.
3-slot Backplane
Want a really small backplane for your RC2014?
Breakout module
Here’s my take on a signal breakout module designed to aid prototyping of RC2014 modules on solderless breadboards.
Z80 SIO/2+CTC module
Another slot saving module. This time combining Z80 SIO/2 and Z80 CTC, for serial and counter/timer functions on one board.
Modular Backplanes (Update)
I’ve updated the documentation for some of the modular backplanes.
Modular Backplanes
I’ve been working on a system of modular backplane sections.
Z80 Processor module
Slot saving module up and running.
