Need help to get RS-485 signal in Cosesys .

selim
2024-12-01
2024-12-03
  • selim - 2024-12-01

    Hello Mr./Ms.,
    I invested Raspberry Pi lot of time to get the output from the raspberry PI5. But, i did not get the signal.
    I use a raspberry pi 5> RS485 can hat > Modbus RTU, Industrial 8-ch analog acquisition module >weight transmitter jy-s60> S-load cell. I did not able to receive the signal from Modbus RTU to Raspberry PI5 where I use the RS 485 serial connection.

     
  • andrax

    andrax - 2024-12-03

    You need an SPI driver for the board.
    If there is nothing on the net, you will have to write one yourself

     

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