| ??? 05/23/08 00:54 Read: times |
#155047 - 'right now' Responding to: ???'s previous message |
The problem is that I have to be able to do it in both directions and right now due to the needs of an event in a higher-priority process
'right now' is a relative term. can you wait for a character transmit to complete? can you wait for a transmit string to complete? It would be a lot easier to help you if you went into deatails about what you are doing ("a higher-priority process" is not very descriptive). Erik PS "switching the MCU clock rate" might not be needed if you are not locked into a specific derivative e.g. a 100MHz SILabs (with no divider before the UART timer) can run most baudrates well enough at any clock between 50 and 100 MHz |
| Topic | Author | Date |
| Asynchronous Serial Port handshake? | 01/01/70 00:00 | |
| Question isn\'t quite clear | 01/01/70 00:00 | |
| Thie problem is exactly analogous to,,, | 01/01/70 00:00 | |
| Protocol? "We don't need no %$#@! protocol!" | 01/01/70 00:00 | |
| Good Luck | 01/01/70 00:00 | |
| Sorry to step on your toes ... | 01/01/70 00:00 | |
| 'right now' | 01/01/70 00:00 | |
| sounds to be a case for an external UART... | 01/01/70 00:00 | |
| RE sounds to be a case for an external UART... | 01/01/70 00:00 | |
| double post, ignore | 01/01/70 00:00 | |
| It could be none at all ... | 01/01/70 00:00 | |
| Switch | 01/01/70 00:00 | |
The goal is to minimize the data loss | 01/01/70 00:00 |