Although my forté is software, occasionally I like to develop hardware too (often with substantial software).


Business

videodigi icon VideoDigi A video digitiser for the Acorn Archimedes and Risc PC 1989
EOL
viewfinder icon ViewFinder A video card for the Acorn Risc PC and A7000 2000
EOL

Hobby

gommc icon GoMMC A storage system for the Acorn BBC model B, BBC Master and Electron 2004
EOL
reco6502 icon ReCo6502 A remake of the Acorn 6502 Second Processor, using contemporary parts 2009
EOL
retula icon ReTuLa A remake of the Acorn Tube ULA, using modern programmable logic 2010
EOL
gosdc icon GoSDC A storage system for the Acorn BBC model B, BBC Master and Electron 2012
Buy
tubesilencer icon TubeSilencer An Acorn Tube interface 'muffler' (converting from 5V to lower voltages) 2012
Buy
reco6502mini icon ReCo6502Mini A remake of the Acorn 65C102 Co-Processor, using contemporary parts 2014
Buy

Downloadable

soft 6502 second processor icon Acorn 6502 Second Processor An implementation of the Acorn 6502 Second Processor 2012
Use
soft Z80 second processor icon Acorn Z80 Second Processor An implementation of the Acorn Z80 Second Processor 2015
Use
soft 32016 second processor icon Acorn 32016 Second Processor An implementation of the Acorn 32016 Second Processor 2016
Use