| ??? 05/01/06 13:17 Read: times |
#115289 - Pinnacle 52 & Ports |
Hi, All!
I want to use keypad simulator (3X3). So i make settings in Project Options for my Pinnacle keypad. Then I use running "1" in port p0 to set necessary line. I can see this running "1" in window: Ports -> Output Latch - P0. And rows I can see in window: Ports -> Input - P0. I set running "1" in P0 like this mov p0, #1 or mov p0, #2 and so on. And when I make mov a, p0. In a I see the number from output p0,not from input p0. But how I can read byte from input p0. Could you tell me, please? P.S. Sorry for my english. If you have some questions, I can explain more. |
| Topic | Author | Date |
| Pinnacle 52 & Ports | 01/01/70 00:00 | |
| I had trouble too | 01/01/70 00:00 | |
| My project options | 01/01/70 00:00 | |
| Problem | 01/01/70 00:00 | |
| it's not 3x3 | 01/01/70 00:00 | |
Thank you. | 01/01/70 00:00 | |
| Thank you. | 01/01/70 00:00 | |
| A buggy program? | 01/01/70 00:00 | |
| '51 port behaviour | 01/01/70 00:00 | |
| (+) | 01/01/70 00:00 |