| ??? 09/19/03 13:26 Read: times |
#54955 - rs485 |
Hello,
I make full dublex RS485 network by SN75179B. If there are two node (master and slave), everthing is normal. When I linked thirth or fourth node, I can transmit data well but I can not receive true data. Sometimes I'm receiving any false data. Node's between is short (90ft). Only Master have resistors. How can I do? |
| Topic | Author | Date |
| rs485 | 01/01/70 00:00 | |
| RE: rs485 | 01/01/70 00:00 | |
| RE: rs485 | 01/01/70 00:00 | |
| RE: rs485 | 01/01/70 00:00 | |
| RE: rs485 | 01/01/70 00:00 | |
RE: rs485 | 01/01/70 00:00 |