| ??? 03/03/08 17:51 Read: times |
#151826 - RE:8 bit buffer Responding to: ???'s previous message |
In you serial interrupt routine, you have to recieve the byte and store it. At the maximum baud rate of 38.4k baud, you have to process each byte recieved in less than 26 microseconds. I would suggest just recieving the byte and storing it for later processing. |
| Topic | Author | Date |
| MODBUS RTU for 8051/DS89C450 | 01/01/70 00:00 | |
| How to post source code | 01/01/70 00:00 | |
| Formatted Source Code | 01/01/70 00:00 | |
| Looks like translated PIC code! | 01/01/70 00:00 | |
| So where is the problem? | 01/01/70 00:00 | |
| More details... | 01/01/70 00:00 | |
| How did you test your VC++ app...? | 01/01/70 00:00 | |
| uC -> RTU Slave (OK) ; RTU Slave -> uC (FAIL) | 01/01/70 00:00 | |
| RE:8 bit buffer | 01/01/70 00:00 | |
| Problem? | 01/01/70 00:00 | |
RE:8 bit buffer | 01/01/70 00:00 | |
| RTU Communication is working! | 01/01/70 00:00 |