Using QModbusPdu
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Hello,
I have a QByteArray with a pdu struct (i.e. function code and needed data). I can create a QModbusPdu instance with this data but always isValid=true... I have used QModbusRequest but has the same behaviour.Is there any way to check if in QByteArray are a valid modbus command? My way is using QModbusPdu::decodeData and check if there are expected fields according to the function code. But, is there other way using Qt modbus classes?
Thanks.