| ??? 12/14/05 06:46 Read: times |
#105188 - rs485 |
i am using 4 no of 8051 microcontrollers to communicate with each other thro serial port .i understand we should use a rs485 in multipoint configuration .i dont understand how do i assign an address to each microcontroller thro s/w or h/w and how does a microcontroller understand that it is the one being acessed
pls help |
| 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 |