| ??? 03/31/10 10:33 Read: times |
#174662 - Thanks Jan Responding to: ???'s previous message |
Thanks for your reply.
I will definitely have a look at PCA Cookbook. And as always, I prefer to do it on my own, rather than a pre-cooked solution. Because, you can judge, if anything goes wrong, then there is no "Grey" area left in your product. Jan Waclawek said:
Try to come up with something on your own. Is the Rx connected to a pin which can trigger an interrupt? What is the crystal frequency? Is this a 12-clok or a 6-clock derivative? Can your application tolerate interrupts with higher priority than those which are used now? No, RX is connected to P1.2, not to an interrupt. I can try using a device having 2 serial ports, but, those are very costly and I do not have a programmer to program them. Crystal is 24 MHz. CPU can be used as a 6-clock, but I prefer using in 12-Clock mode. But, if required, I can configure it for 6-clock mode. Yes, the UART can be used to have a higher priority than the other interrupt. |
| Topic | Author | Date |
| Software UART | 01/01/70 00:00 | |
| PCA cookbook | 01/01/70 00:00 | |
| Thanks Jan | 01/01/70 00:00 | |
| Other concurrent tasks? | 01/01/70 00:00 | |
| Thanks Per | 01/01/70 00:00 | |
| Cannot find link to PCA Cookbook | 01/01/70 00:00 | |
Check this for ideas | 01/01/70 00:00 |