In Memoriam of Charles “Chuck” Peddle
wdc65xx.com
wdc65xx.com
(Beware the pop up chat windows though.)
Rest in Peace and thanks for building the road that allowed me to get on the programming highway.
(And without the BBC Micro, would Acorn have eventually designed the Acorn RISC Machine, itself having since proven quite influential?)
The 6501 was almost the same thing as the 6502. However it was more-or-less pin compatible with the Motorola 6800 while the 6502 wasn't. The 6501 never became popular because
a) Motorola objected
b) the 6501 needed two-phase non-overlapping 5V rail-to-rail clocks, so it needed external clock generator circuitry, while the 6502 had a single TTL compatible clock input.
https://en.wikipedia.org/wiki/MOS_Technology_6502#Introducin...
His story is as pure a SV story as it gets, from white-shirt Motorola engineer, to cost-cutting start-up entrepreneur, to legend with a cemented place in history.
Personal 6502 anecdote: My first paid programming gig was an XModem CRC calculator function in 6502 assembly for a local BBS. When 1200baud modems first came out, the upload on this BBS was gated by the speed of CRC calculation in Atari BASIC. I got $20 and “level 7” on the BBS for what was probably under 20 bytes of relocatable machine code plus the BASIC USR$ invocation wrapper. (Imagine if we made $1/byte for shipping code today. ;) )
Does anyone happen to know how he died?
[0] https://theamphour.com/241-an-interview-with-chuck-peddle-ch...
The Computer History Museum interviewed him back in 2014 and posted the video on YT earlier this year: https://www.youtube.com/watch?v=enHF9lMseP8
Scene World Magazine also did an extensive interview 6 years ago: https://vimeo.com/89640027
I think I am going to fire up my Apple 2 and reminisce.
I got to meet him when he did this interview (https://www.youtube.com/watch?v=enHF9lMseP8) with the Computer History Museum and really was impressed at how he understood and expressed computation.