Hello everybody.
I am having troubles with serial comunication with this RS485 module. I checked in MAX and the ports are present in the system, but when I open the VISA test panel appears this error: VISA: (Hex 0xBFFF0072) The resource is valid, but VISA cannot currently access it.
The error appears even before the test interface, so I am unable to send commands.
Any guess?
Thank you!
