| ??? 04/18/06 21:54 Read: times |
#114484 - Polling UART Responding to: ???'s previous message |
if((SCON0 & 0x01)){ //if char has been received from UART0 This is the stament I use to poll the UART. Eric |
| Topic | Author | Date |
| P89LPC922 UART | 01/01/70 00:00 | |
| correct if | 01/01/70 00:00 | |
| I have accounted for this | 01/01/70 00:00 | |
| this may be the culprit | 01/01/70 00:00 | |
| Yes!!! | 01/01/70 00:00 | |
| P89LPC922 UART Solution | 01/01/70 00:00 | |
| Isolation - Not generally necessary | 01/01/70 00:00 | |
| what things | 01/01/70 00:00 | |
| Opto-Isolators | 01/01/70 00:00 | |
These things? | 01/01/70 00:00 | |
| Polling UART | 01/01/70 00:00 | |
| fine, but that is NOT the question | 01/01/70 00:00 | |
| What about interrupts? | 01/01/70 00:00 | |
| About interupts | 01/01/70 00:00 | |
| I'd say THE plan | 01/01/70 00:00 |