03-22-2010 06:57 AM
Please help! I have been trying whole night but couldn't get through it.
I am creating custom vi to simulate cRIO inputs on development computer. ( FPGA target>>execute vi on>> development computer>>custom vi) I then follow tutorial creating test benches:
Tutorial: Creating Test Benches (FPGA Module)
but when I run fpga vi I get error -61399, input item/node is not supported (input item/node is my input which I've added from project explorer).
The closest I got in my research on why this error is occuring- I have not connected all inputs/outputs in project explorer to custom vi. I followed tutorial exactly step by step but still I couldn't get through it.
Please help! Please help!
In order to do further investigation, I converted custom vi to a state machine , please find attachment. Having highlight execution on, it clearly demonstrates that input in cRIO are not being selected as a result default cases execute.
Please find attached modified custom vi with state machine, fpga vi, and original custom vi.
Best regards
Ta
03-22-2010 06:59 AM
03-22-2010 07:10 AM
Solution:
You will see this error if no Custom VI has been selected or the Custom VI has not been configured for every I/O item that you are using in your FPGA code???
I think that's exactly where I'm stuck!
How do I configure it for inputs??? My attachement show that I have done everything being asked in tutorial!
Thanks!