| ??? 07/20/04 09:27 Read: times |
#74494 - Configuring Port0 as input. Responding to: ???'s previous message |
Hi,
I am using AT89C51 controller from atmel. the documentation says "if u want to make the port 0 as input write 0xFF to the port". Assuming that i want to keep the port as Output and still want to make all the port pins high, what should i do.? Wont writing a data of 0xff make the port turn to input ports? Please help. Thanks kanak |
| Topic | Author | Date |
| Port 0 of at89s51 | 01/01/70 00:00 | |
| RE: Port 0 of at89s51 | 01/01/70 00:00 | |
| RE: Port 0 of at89s51 | 01/01/70 00:00 | |
| RE: Port 0 of at89s51 | 01/01/70 00:00 | |
| PULL UPs and PULL DOWNs | 01/01/70 00:00 | |
| RE: Port 0 of at89s51 | 01/01/70 00:00 | |
| RE: Port 0 of at89s51 | 01/01/70 00:00 | |
| RE: Port 0 of at89s51 | 01/01/70 00:00 | |
| RE: Port 0 of at89s51 | 01/01/70 00:00 | |
| RE: Port 0 of at89s51 | 01/01/70 00:00 | |
| RE: Port 0 of at89s51 | 01/01/70 00:00 | |
| Configuring Port0 as input. | 01/01/70 00:00 | |
RE: Configuring Port0 as input. | 01/01/70 00:00 | |
| RE: Port 0 of at89s51 | 01/01/70 00:00 |