Scotty (Customer) asked a question.

September 5, 2022 at 6:31 AM
Monitoring output of modbus RTU MRX instructions?

Is there a method to see the actual data being sent to the serial port as a result of MRX instructions?

 

Might help with some troubleshooting.

  • 2 answers
  • 303 views

  • kewakl (Customer)

    I use a logic analyzer. I have an 'old' Saleae USB logic analyzer. 8 channel. It has several comms protocol analyzers.

    Selected as Best

  • kewakl (Customer)

    I use a logic analyzer. I have an 'old' Saleae USB logic analyzer. 8 channel. It has several comms protocol analyzers.

    Selected as Best

  • Scotty (Customer)

    Thanks, that's not a bad idea.

 

Did this information resolve your issue?