Apple-2-HW
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ssc
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11 Commits

Author SHA1 Message Date
Joshua M. Thompson c617caf7e1
Merge pull request #2 from ryucats/master 
Fix ROM access logic
 2023-03-16 18:54:00 -04:00
Christopher RYU 66ba52f590 Note that JEDEC EPROMs also work. 2023-03-11 07:42:54 +09:00
Christopher RYU da10651ff2 Snarf SSC ROM from mirror for patching. 2023-03-11 06:46:08 +09:00
Christopher RYU d5f54183a6 Add patch mechanism for ROM. 2023-03-10 07:29:55 +09:00
Christopher RYU ff3dda28b0 Add latest .jed 2023-03-10 06:42:37 +09:00
Christopher RYU 2ef7327b4b CMOS logic for the bus transceiver appears to have issues with ROM decode. 2023-03-10 06:40:10 +09:00
Christopher RYU 286b063f41 Sync to tested version. 2023-03-10 06:38:33 +09:00
Christopher RYU 65affd5d25 Add working PLD file and JED file generated therewith. 2023-03-09 15:58:32 +09:00
Joshua M. Thompson bb3d40787a Updated the README 2021-04-03 02:10:38 -04:00
Joshua M. Thompson 1f257e2b15 - Updated schematic, mostly tweaks to make layout easier. 
- Updated GAL equations
- Add PCBNew layout for initial test run
 2021-04-03 01:03:37 -04:00
Joshua M. Thompson 3b9c9d3c3f Initial commit 2021-03-27 03:08:22 -04:00