| ??? 03/18/03 11:15 Read: times |
#41767 - problem keyboard on an interrupt |
hey,
i've another problem with my keyboard. i connected my keyboard to the INT1 port. when i press a key the corresponding letter is displayed on a videomonitor. so far so good. when i stop pressing keys, and start to use an encoder (connected to INT0). the encoder does his work without mistakes. but after using the encoder, and pressing the keys again. my program don't give the corresponding letter or my program stops responding. while executing an interrupt routine i disabled the interrupts. at the end of the interrupt routine i enable the interrupts again. is there anyone who had the same problem? or does anyone who knows where i can find a solution about this problem? thanks in advance (again :) ) |
| Topic | Author | Date |
| problem keyboard on an interrupt | 01/01/70 00:00 | |
| RE: problem keyboard on an interrupt | 01/01/70 00:00 | |
| RE: problem keyboard on an interrupt | 01/01/70 00:00 | |
| RE: problem keyboard on an interrupt | 01/01/70 00:00 | |
RE: problem keyboard on an interrupt | 01/01/70 00:00 |



