Breakout for Z50Bus

Here’s my first Z50Bus card.

Z80 Motherboard

SC114 is an easy to build Z80 Motherboard with RC2014 compatible expansion sockets.

The circuit board is available at EasyEDA.com and should be live on Tindie in a few days.

PCB sets

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.