| ??? 07/25/10 10:55 Read: times |
#177442 - School work Responding to: ???'s previous message |
Sounds like a school exercise - or more specifically an exercice in reading the documentation for the processor and optionally for the development board.
And still no link about what board that is used. A link showing a header is not meaningful - people know what a header connector is, and it really doesn't matter what the connector looks like. If the chip or the board has a pull-up on the processor signal, the signal will be high unless you short the header pin to ground. If the chip supports push-pull output and has been confiured to activelly drive the pin high, then it is normally not safe to short the header pin to ground. |
| Topic | Author | Date |
| Regarding header connector | 01/01/70 00:00 | |
| well, if you posted a link ... | 01/01/70 00:00 | |
| Explanation | 01/01/70 00:00 | |
| for what? | 01/01/70 00:00 | |
| To check... | 01/01/70 00:00 | |
| Inputs always related to something else | 01/01/70 00:00 | |
| School work | 01/01/70 00:00 | |
| Board Used | 01/01/70 00:00 | |
| Avoid "it" unless you have already defined what "it" is. | 01/01/70 00:00 | |
| Thank You | 01/01/70 00:00 | |
| could be misread without the addition | 01/01/70 00:00 | |
| Like This | 01/01/70 00:00 | |
Nice | 01/01/70 00:00 |