USB-8452 CS Polarity Control

[FERMION76]

I am using a USB-8452 SPI Module to as a MASTER to 7 UUTs.  In one test case, the Chip Select line needs to be Active HIGH (not default LOW).  Can the CS polarity be changed programatically in LabVIEW to be Active HIGH for a specific 
SPI nCS line.

Thank you

Feras

[pwjddl1126]

Hi, member

Does that mean you want to change the CS polarity Low -> High programmatically?

Check out this document, It describes basic SPI knowledge related to LV code. You can check out more examples of USB-8452 SPI in Help >> Find Examples in LabVIEW and search for SPI.

Also, if you want to select multiple UUT by CS line, you can refer to the document.