Recent content by Jean

  1. Jean

    Modbus protocol C library. How can the slave/server change the registers?

    Hey everyone, I am using a C library to connect two devices via the Modbus protocol. A laptop the master/client and a Raspberry the slave/server. I can make all the requests from the Master, so I can manipulate and read all the registers and bits. The only problem is that I can't use the slave...