| ??? 02/18/05 19:43 Read: times Msg Score: +1 +1 Good Answer/Helpful |
#87917 - Connections Responding to: ???'s previous message |
Also check the cable from the PC to the 8051. I have seen RS232 work with a missing ground connection but not reliably.
Ian |
| Topic | Author | Date |
| Serial Communication problem | 01/01/70 00:00 | |
| are you | 01/01/70 00:00 | |
| 232 | 01/01/70 00:00 | |
| It should work | 01/01/70 00:00 | |
| Perhaps it's a problem on the computer | 01/01/70 00:00 | |
| really | 01/01/70 00:00 | |
| COM port test | 01/01/70 00:00 | |
| putchar() | 01/01/70 00:00 | |
| Maybe it is just Noise | 01/01/70 00:00 | |
| Baud Rate | 01/01/70 00:00 | |
| Connections | 01/01/70 00:00 | |
| me too | 01/01/70 00:00 | |
Thanks Erik | 01/01/70 00:00 |