frequency change through serial port

[MW_BKT]

i am working on a modem and use to change the frequency of modem using serial interface comand.  i want to know how to do that in Labview

[Daniel.Parrott]

Hi,

The best place to start would be with the Serial examples in LabVIEW. You can find them by going through Help -> Find Examples -> Hardware Input and Output -> Serial. 

Here are also some good documents you might want to look through as well.

Getting Started Serial Connect https://learn.ni.com/learn/article/getting-started-with-instrument-control-hardware-and-labview

Serial Communication Starting Point https://www.ni.com/en/shop/labview/understanding-the-spi-bus-with-ni-labview.html

Instrument Control in LabVIEW Tutorial https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000YFtOCAW&l=en-US

Serial Instrument Control Tutorial https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000x1jtCAA&l=en-US