| ??? 04/24/08 20:31 Read: times |
#153986 - 4x4 keypad. Responding to: ???'s previous message |
Hi neil,
I don't know how to write the code in assembly, if, for example, I would like to read from the keypad from port 0. thanks |
| Topic | Author | Date |
| 4x4 keypad | 01/01/70 00:00 | |
| Which part are you stuck with? | 01/01/70 00:00 | |
| 4x4 keypad. | 01/01/70 00:00 | |
| Do you understand how the matrix works? | 01/01/70 00:00 | |
| use matrix keypad & timer interrupt | 01/01/70 00:00 | |
| code for your keyboard. | 01/01/70 00:00 | |
| C code for your keypad | 01/01/70 00:00 | |
| C code for your keypad - do not use | 01/01/70 00:00 | |
| Eric, you must have good eyesight | 01/01/70 00:00 | |
| naah, I spotted the basic error immediately, ... | 01/01/70 00:00 | |
How to post source code | 01/01/70 00:00 |