| ??? 01/21/04 20:56 Read: times |
#63095 - RE: mehmet Responding to: ???'s previous message |
when doing 485 do you wait 1 bit time before turning the bus after the last interrupt? Not doing so is the most common cause of 485 errors.
What you call 4 wirw 485 does not exist, you are probably talking about RS422 Erik |
| Topic | Author | Date |
| Problem using RS-485 (75176) with 89C55 | 01/01/70 00:00 | |
| RE: Problem using RS-485 (75176) with 89C55 | 01/01/70 00:00 | |
| RE: Problem using RS-485 (75176) with 89C55 | 01/01/70 00:00 | |
| RE: Problem using RS-485 (75176) with 89C55 | 01/01/70 00:00 | |
| RE: Problem using RS-485 (75176) with 89C55 | 01/01/70 00:00 | |
| RE: Problem using RS-485 (75176) with 89C55 | 01/01/70 00:00 | |
| RE: mehmet | 01/01/70 00:00 | |
| RE: mehmet | 01/01/70 00:00 | |
RE: mehmet | 01/01/70 00:00 |