diff options
Diffstat (limited to 'src/serialbus/qmodbusdevice.cpp')
| -rw-r--r-- | src/serialbus/qmodbusdevice.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/serialbus/qmodbusdevice.cpp b/src/serialbus/qmodbusdevice.cpp index ad215d9..e7b891f 100644 --- a/src/serialbus/qmodbusdevice.cpp +++ b/src/serialbus/qmodbusdevice.cpp @@ -166,6 +166,13 @@ void QModbusDevice::setConnectionParameter(ConnectionParameter parameter, const \value ReplyAbortedError The reply was aborted due to a disconnection of the device. \value UnknownError An unknown error occurred. + + \note An UnknownError can also indicate that the received + \l {QModbusPdu::}{FunctionCode} is not supported in the current + implementation. In this case custom Modbus client implementations need to + override the \l {QModbusClient::}{processResponse()} and + \l {QModbusClient::}{processPrivateResponse()} methods to provide support + for needed functions. */ /*! |