Articles (1)
| Title | Author(s) | Publication | Date |
|---|---|---|---|
| 8K Machine Code Keyboard Scanning Bernard Puerzer’s program for scanning the ZX80 keyboard (Machine Code Keyboard Scanning Program) was written for the 4K ROM, His... | SYNC | January/February 1983 |
| Title | Author(s) | Publication | Date |
|---|---|---|---|
| 8K Machine Code Keyboard Scanning Bernard Puerzer’s program for scanning the ZX80 keyboard (Machine Code Keyboard Scanning Program) was written for the 4K ROM, His... | SYNC | January/February 1983 |