Thank you! T'was an interesting read, I am always fascinated by the history of these chips.
BigEd wrote:
- the VIA is presently WDC's best selling chip
Which makes sense when you think about it, really. Virtually any 6502-based system is going to contain one or more VIAs, and (with a bit of glue logic) you can use VIAs in other 8-bit systems. Conversely, CPUs in a system could be 6502s, 65816s, one of the various microcontrollers... and they'll rarely if ever contain more than one. As for the ACIA... given the bug, why
anyone buy it boggles the mind!
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KiCad. Its free, its multiplatform, and its easy to learn!
Also, I maintain KiCad libraries of
Retro Computing and
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