| ??? 12/14/05 15:16 Read: times |
#105229 - rs-4385 fail most of the time because no Responding to: ???'s previous message |
rs-4385 fail most of the time because nobody "believe in" proper termination.
The protocol is a minor issue if implemented as a master-slave, most 485 failures are due to: improper termination stubs not remembering that the UART int does not mean totally finished not wiring correctly ... RS485 is a wonderful bus, it is simple, fast and safe when implemented correctly if you have any intention of not following the spec, stay away from 485, if you will follow the spec, fall in love with it. Erik |
| Topic | Author | Date |
| rs485 | 01/01/70 00:00 | |
| fundamentals! | 01/01/70 00:00 | |
| rs485 | 01/01/70 00:00 | |
| modbus specifications | 01/01/70 00:00 | |
| thanks | 01/01/70 00:00 | |
| Protocol | 01/01/70 00:00 | |
| pls bear with us | 01/01/70 00:00 | |
| 9th bit communication | 01/01/70 00:00 | |
| rs-4385 fail most of the time because no | 01/01/70 00:00 | |
| Mode-3: Automatic Address Recognition | 01/01/70 00:00 | |
THANKYOU | 01/01/70 00:00 |