Hi All,
We are developing an application in LabVIEW to test the DUT through the SPI interface.
The DUT has the two SPI interface.
- One SPI interface is used for sending the request command from LabVIEW application (PC COM port or USB) to DUT (SPI BUS). By this time LabVIEW act as Master and DUT act as a Slave. For the request communication clock is generated from the Master. Slave use that clock for data transmission to DUT.
- Another SPI interface is used for sending the response command from DUT (SPI Bus) to LabVIEW application (PC COM or USB). By this time DUT act as Master and LabVIEW application act as a Slave. For the response communication clock is generated from the Master (Clock rate is 18 MHz). Slave use that clock for data reception.
Here I need a converter for converting the COM or USB signals to SPI signals. Please let me know which converter is best suitable for this application.
Thanks and Regards,
Bharathi Thiruppathi
