Reinstate MC6840 from old library (and add some rework)
Fix for #3119 (closed)
- Reimport the Motorola MC6840 from https://github.com/KiCad/kicad-library/pull/895 (in one commit)
- As follow up:
- Reduce symbol size
- Adjust pin offsets per newer KLC rules
- Update derived symbol fields to say "PTM", not "PIA" (MC6821 is a PIA)
- Update FP and filters in the new symbol (was DIP-40, now DIP-28)
Edited by John Beard