VISA Configure Serial Port

[slezingerb]

I'm trying to configure the VISA Configure Serial Port VI to 31250 baud rate in my RS232 serial configuration subroutine and immediately having error # -1073807330. It's not taking non-standard baud rate. Any help?

Thank you 

[RTSLVU · Accepted solution]

Serial Baud Rates Supported By NI-VISA

NI-VISA itself does not limit the range of baud rates you use. Instead, the baud rate request passes directly to the device driver for the serial interface. In LabVIEW, the baud rate is set using the VISA Configure Serial Port VI. If the baud rate set is not supported by the serial port, NI-VISA will return an error saying the attribute is not valid.