| ??? 02/01/02 00:46 Read: times |
#19315 - RE: KEYBOARD ENCODER - Andy |
It's true. The XT used an 8048 variant while the AT migrated to the 8051 to scan the "key switch matrix" and serialize the result.
regards, p |
| Topic | Author | Date |
| KEYBOARD ENCODER | 01/01/70 00:00 | |
| RE: KEYBOARD ENCODER | 01/01/70 00:00 | |
| RE: KEYBOARD ENCODER | 01/01/70 00:00 | |
| RE: KEYBOARD ENCODER | 01/01/70 00:00 | |
| RE: KEYBOARD ENCODER | 01/01/70 00:00 | |
| RE: KEYBOARD ENCODER | 01/01/70 00:00 | |
| RE: KEYBOARD ENCODER | 01/01/70 00:00 | |
| RE: KEYBOARD ENCODER | 01/01/70 00:00 | |
| RE: KEYBOARD ENCODER - Andy | 01/01/70 00:00 | |
| RE: KEYBOARD ENCODER - Andy | 01/01/70 00:00 | |
| RE: KEYBOARD ENCODER - Andy | 01/01/70 00:00 | |
RE: Keyboard Encoder Deriative | 01/01/70 00:00 |