PXIe-7846 SPI on FPGA

[李长昕]

Please explain how the NI FPGA SPI example works. I have a lot of questions on it .

[TattWee]

Hi,

I found this thread might be the thing that you are looking for?

https://forums.ni.com/t5/LabVIEW-Robotics-Documents/Implementing-SPI-Communication-Protocol-in-LabVI...

or

https://forums.ni.com/t5/Example-Program-Drafts/I2C-and-SPI-communication-on-FPGA/ta-p/3823804

Else, in LabVIEW FPGA, you can use the Digital IN/OUT (IO nodes) and output/input high/low like other digital logic if you want to have customization on your SPI protocol.

[李长昕]

HI,

THANKS for your generosity,

l have downloaded the example <NI SPI IP >form VI package manager , and my problem is l can not run this Host vi in simulation mode. And l want to how to konw how to alter this project and use it in my PXIe(7846R) to achieve spi comunication.what's more, In terms of hardware configuration, l want to kown the committed step in detail.

[TattWee]

Sorry I am not familiar with the package. Probably you want to contact NI customer support.