Amstrad CPC Revision Zero: Can It Be Fixed?
I think the genesis of the Amstrad CPC is fairly well known among retro enthusiasts: Amstrad hired some guys to design a machine based around the MOS 6502 processor, but the task was beyond them, Alan Sugar said “You’re Fired”, and a new team, headed by Roland Perry, were hired and came up the the …. Read More
Designing an Intel 8008 Computer. Part 1: Power, Clocks and Signals
The Intel 8008 was the second microprocessor, and the first 8-bit one, as well as being the first microprocessor to go on general sale. It’s an interesting and quirky beast which was constrained by bleeding edge technology and a curious edict from the Intel management. In terms of history, the 8008 was designed under contract …. Read More