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Lollo17380 last edited by
Good morning everyone, I have a problem with QTModBus library.
I have seen that exist QModbusDataUnit::RegisterType. I must add new value to can use different value from 0 to 4. When I try to use a different value I receive an error: qt.modbus: (Client) Refuse to send invalid request.
Someone can help me?
Pablo J. Rogina last edited by
I must add new value to can use different value from 0 to 4.
The question would be why do you need a new value, different from what the Qt developers already defined in that enum QModbusDataUnit::RegisterType?