During April 2024 bare printed circuit boards in the “Pick’n’Mix Boards for RCBus/RC2014” range are available from Tindie with a 35% discount.
https://www.tindie.com/products/15196/
Also the “SC132 Z80 SIO/0 Module Kit for RC2014” is available from Tindie with a 35% discount.
https://www.tindie.com/products/19556/
The Small Computer Monitor Tutorial is now available in Italian, thanks to Michele Dalla Silvestra.
I’ve updated my “Getting Started Guide“. Much has changed in the last few years so an update was overdue.
SC720 is now available. It is a Z80 based Single Board Computer in a motherboard form factor. It includes RomWBW CP/M and the Small Computer Monitor, both in FLASH ROM.
Continue reading Z80 SBCOver the last couple of months I’ve been creating a range of designs for the RCBus that conform to the RCBus syle recommendations.
Continue reading RCBus ProductsRomWBW is now available.
Continue reading RomWBW v3.2The RCBus is an extended version of the RC2014 bus, designed to overcome the limitations of the RC2014 bus. The RCBus specification v1.0 is available below.
Continue reading RCBus Spec. v1.0The RCBus is an extended version of the RC2014 bus, designed to overcome the limitations of the RC2014 bus. The draft RCBus specification is available below.
Continue reading RCBus Spec.Recently introduced products:
To be released in a few days:
Two pages have been added to the site recently that describe the options available in the SC range to help you design your own Z50Bus and RC2014 compatible computer systems.
Small Computer Central 