Apple-2-HW/unified_retro_keyboard
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unified_retro_keyboard/hardware/documents
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Dave 506db36ed8 Fixed multiple problems with OSI interface 
- off-by-one connections to keyboard connector
- wrong demultiplexing of select signals
- 2OE on 74LS240 was not inverted, resulting in wrong circuit.
- use pre-jumpered row diodes.
- fixed off-grid errors on schematic
2023-11-11 17:51:33 -06:00
..
build-images
Reduce size of switch solder image
2020-07-13 16:45:23 -05:00
Keyboard_build.html
Fixed multiple problems with OSI interface
2023-11-11 17:51:33 -06:00
Keyboard_build.md
Fix bad image link
2020-07-13 16:50:19 -05:00
Photo Jul 10, 12 20 41 PM.jpg
Fixed multiple problems with OSI interface
2023-11-11 17:51:33 -06:00
solder_switches.jpg
Fixed multiple problems with OSI interface
2023-11-11 17:51:33 -06:00