I came across this archive of all the Byte magazine covers from the first one in January 1977 which some energetic soul has scanned.
Here’s the first one I bought at McGills Technical Books in Elizabeth Street, Melbourne:
In a world where computers are everywhere, it’s hard to imagine how exciting it was to get your hands on a real computer in 1977.
There was a thriving market in development boards for the different microprocessors, but you had to assemble them from scratch by soldering components to a board. If you were really cashed up you could get a fully assembled board like this one from an obscure company in California with a cute name:
I pored over the ads in Byte, vacuumed up the articles on assembly language, Threaded Interpretive Languages and wire wrapping and eventually conned Janine to divert much needed funds from our house savings for a Z80 Starter System from SD Systems.
1024 bytes of RAM (expandable to 2048 bytes!), a 2K EPROM programmer, a cassette interface to store programs and the all-important S100 bus expansion so I would never have to buy another computer again. Doesn’t sound like much but it eventually had:
- Sargon chess
- Space Invaders
- A 3D graphical maze
- A voice synthesiser using the Votrax SSI-263AP
- An AY-3-8910 as a 3-voice programmable sound generator
- A floppy disk interface for a 720K 3.5″ drive
If it wasn’t for the fact that I still have the S100 cards pinned to my wall for nostalgia I wouldn’t believe I ever had the time (or the nous) to do all that.
Here is the wire wrap board with all the specialty chips crammed up one end to maximise the board usage:
… and here’s the rat’s nest of wire-wrap on the back:
I need to go off for a quiet sob now, or maybe get inspired to get off my arse and build something.