Problem with basic FPGA program

[PLesur]

Hello,

I'm currently working on a sbRIO-9632, and I need to use more digital IO that the one available in the "write direct IO" VI located under the starter kit 2.0 section.

So I tried a really simple program to see if I could write on the IOs. Here are both my RT and my FPGA program:

And once I start the program, nothing happens. I'm not really sure how the different options in "open PFGA reference" work, and how I should deploy the FPGA program, that might be my problem ?

Thanks in advance for your help.

[GerdW]

Hi PLesur,

do you mind to attach a non-scaled version of your image?

[PLesur]

Yes, sorry if it was too small.

Here it is

[GerdW]

Hi PLesur,

- Did you start your FPGA VI after opening it's bitfile?

- You only output constant values to your FPGA  - thus the FPGA output will never change…

- You only transfer two values from RT to FPGA, but in the FPGA you have 4 controls. Increase your FPGAWriteControl node and select all 4 controls…

- Using AutoCleanup (Ctrl-U) on your RT VI will be VERY helpful…