| ??? 11/15/05 14:44 Read: times |
#103744 - tjhe baud rate calculator... Responding to: ???'s previous message |
.. is excellent, but still can not give you a precise clock rate with the wrong crystal. If you HAVE to use a non-UART crystal (e.g. 12MHz) rather than a UART crystal (e.g. 11.0592) use timer 2 which has a much better resolution to drive the UART.
Erik |
| Topic | Author | Date |
| serial communication help | 01/01/70 00:00 | |
| you have a wait in an ISR, that is a no- | 01/01/70 00:00 | |
| 12MHz is not the best choice for crystal | 01/01/70 00:00 | |
| Baud rate calculator | 01/01/70 00:00 | |
| I´ll try 11.0592 Xtal | 01/01/70 00:00 | |
| Pinnacle 52 will do it. | 01/01/70 00:00 | |
| tjhe baud rate calculator... | 01/01/70 00:00 | |
| Error | 01/01/70 00:00 | |
| Hardware test | 01/01/70 00:00 | |
| Software test | 01/01/70 00:00 | |
| ...after the Xtal changed to 11.0592MHz. | 01/01/70 00:00 | |
| I was about to edit ... | 01/01/70 00:00 | |
| Sorry... | 01/01/70 00:00 | |
| probably an excellent test | 01/01/70 00:00 | |
| So simple and useful | 01/01/70 00:00 | |
| serial communication | 01/01/70 00:00 | |
| up to you | 01/01/70 00:00 | |
procom; rs232hex | 01/01/70 00:00 |