| ??? 02/26/02 15:55 Read: times |
#20161 - RE: what's the need of pullup more |
This, of course, makes the pullup resistors unnecessary if all that is connected to P0 is memory or memory mapped. If, however, you are using P0 as a general port with some pins as outputs you will need the pullup resistors.
Erik |
| Topic | Author | Date |
| what's the need of pullup for P0 | 01/01/70 00:00 | |
| RE: what's the need of pullup for P0 | 01/01/70 00:00 | |
| RE: what's the need of pullup for P0 | 01/01/70 00:00 | |
| RE: what\'s the need of pullup for P0 | 01/01/70 00:00 | |
| RE: what's the need of pullup for P0 "J" | 01/01/70 00:00 | |
| RE: what's the need of pullup more | 01/01/70 00:00 | |
| RE: what\\\'s the need of pullup more | 01/01/70 00:00 | |
| RE: what\\\'s the need of pullup more | 01/01/70 00:00 | |
| RE: what's the need of pullup Philip | 01/01/70 00:00 | |
| RE: what\\\'s the need of pullup more | 01/01/70 00:00 | |
| RE: what's the need of pullup for P0 "J" | 01/01/70 00:00 | |
| RE: what's the need of pullup Philip | 01/01/70 00:00 | |
| RE: what\\\'s the need of pullup for P0 \\ | 01/01/70 00:00 | |
| RE: what's the need of pullup Philip | 01/01/70 00:00 | |
| RE: what is float state-phillip | 01/01/70 00:00 | |
| RE: what's the need of pullup Philip | 01/01/70 00:00 | |
| RE: what\\\'s the need of pullup for real | 01/01/70 00:00 | |
RE: what is float state-phillip | 01/01/70 00:00 |