3 ms·
Ha! I couldn’t get this one in the local store in 1984, I had to do with [0], which was inferior although still very helpful. When I sort through my boxes in st
by beagle3 6y ago
Ha! I couldn’t get this one in the local store in 1984, I had to do with [0], which was inferior although still very helpful. When I sort through my boxes in storage I suspect I’ll find it.
[0] https://www.computinghistory.org.uk/det/41998/The-Spectrum-Machine-Code-Reference-Guide-Microdrive-Interface-1-Complete-ROM-Disassembly/ https://www.computinghistory.org.uk/det/41998/The-Spectrum-M...
edit: I originally wrote that the author was Rodney Zacks but was mistaken -- googling found that it's by Richard Ross-Langley
- rwmj 6y agoRodney Zaks wrote the definitive guide to the Z80: https://en.wikipedia.org/wiki/Programming_the_Z80 https://en.wikipedia.org/wiki/Programming_the_Z80
- stevekemp 6y agoI have that book, even 30 years later. I've been referring to it a recently, while using an Arduino to drive a Z80 chip (pretending to be I/O ports, and RAM).
- canada_dry 6y agoI read this book before I learned to drive... it taught me more about computer basics (e.g. how the address and data bus work) than University did many years later!