| ??? 06/20/03 09:06 Read: times |
#48880 - RE: Port 0 (Back post) Responding to: ???'s previous message |
No, you don't use any pull-ups when accessing memory. ---------------- i agree. Pull-ups are only used when you are using open collector type outputs or sometimes for level shifting if you are driving different logic families for example ----------------- and also to supply extra current not within port's capability when used as I/O? Pranav |
| Topic | Author | Date |
| Port 0 (Back post) | 01/01/70 00:00 | |
| RE: Port 0 (Back post) | 01/01/70 00:00 | |
| RE: Port 0 (Back post) | 01/01/70 00:00 | |
| More details needed! | 01/01/70 00:00 | |
| RE: Port 0 (Back post) | 01/01/70 00:00 | |
| RE: Port 0 (Back post) | 01/01/70 00:00 | |
| RE: Port 0 (Back post) | 01/01/70 00:00 | |
| RE: Port 0 (Back post) | 01/01/70 00:00 | |
| RE: Port 0 (Back post) | 01/01/70 00:00 | |
| RE: Port 0 (Back post) | 01/01/70 00:00 | |
| RE: Port 0 (Back post) | 01/01/70 00:00 | |
| RE: Port 0 (Back post),erik | 01/01/70 00:00 | |
| It's not your mistake, Pranav... | 01/01/70 00:00 | |
| RE: Port 0 (Back post) | 01/01/70 00:00 | |
| RE: Port 0 (Back post) | 01/01/70 00:00 | |
| copper trace capacitance | 01/01/70 00:00 | |
| RE: copper trace capacitance | 01/01/70 00:00 | |
RE: Port 0 (Back post) | 01/01/70 00:00 |