| ??? 05/07/07 14:43 Read: times Msg Score: -3 -3 Answer is Wrong |
#138717 - reply Responding to: ???'s previous message |
I can help you but only in assembly language. because in Asembly language it is much easier to interface the KEYPAD.
Good Luck. |
| Topic | Author | Date |
| external interrupt using by keypad encoder 74c922 | 01/01/70 00:00 | |
| that code does not compile | 01/01/70 00:00 | |
| it is wotking now... | 01/01/70 00:00 | |
| reply | 01/01/70 00:00 | |
| strongly and totally disagree | 01/01/70 00:00 | |
| Have you carefully read the datasheet? | 01/01/70 00:00 | |
| what good would that do? | 01/01/70 00:00 | |
| Apparently, you haven't done that either, Erik | 01/01/70 00:00 | |
| Misread? | 01/01/70 00:00 | |
| 922 and 922 | 01/01/70 00:00 | |
| Here we go again ... | 01/01/70 00:00 | |
| Why ASM | 01/01/70 00:00 | |
| Fundamental misconception | 01/01/70 00:00 | |
| nope, here is the correction | 01/01/70 00:00 | |
| what about, for a change, answering a question? | 01/01/70 00:00 | |
| If you can\'t do it in ASM, you can\'t do it at all. | 01/01/70 00:00 | |
| LCD Routine take time. | 01/01/70 00:00 | |
| it is a good idea, but the problem in another... | 01/01/70 00:00 | |
what an understatement | 01/01/70 00:00 |