liudianwei opened a new issue, #1604: URL: https://github.com/apache/plc4x/issues/1604
### What happened? modbus rtu over serial port will not work correct because the serial may be not write all data to the pc(or memory?), due to this, if read serial port immediately after send command, the data just read may be incomplete, so modbus driver will throw some errors like crc or read error. temporary solution:  file location plc4x\plc4j\transports\serial\src\main\java\org\apache\plc4x\java\transport\serial\SerialChannelHandler.java thx. ### Version latest ### Programming Languages - [X] plc4j - [ ] plc4go - [ ] plc4c - [ ] plc4net ### Protocols - [ ] AB-Ethernet - [ ] ADS /AMS - [ ] BACnet/IP - [ ] CANopen - [ ] DeltaV - [ ] DF1 - [ ] EtherNet/IP - [ ] Firmata - [ ] KNXnet/IP - [X] Modbus - [ ] OPC-UA - [ ] S7 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
