Express Vi not working with FPGA

[Storn]

Hi

Currently working on a little project with the myrio.

We have two PWM express vi and a FPGA. The FPGA is controlling encoders and the express Vi sends the PWM to the motor.

However when the FPGA and the express vi are both running the express Vi does not work.

How do we fix this problems?

[vipillai]

Hi Storn,

Does the ExpressVI display any errors? In what way is it not working? Is there no PWM output?

How do you have the FPGA code architecture set up on? Do you have two different loops, one for the encoder control and the other for the PWM's?

[Storn]

Hi vipillai

A error did pop up for the express vi -61206. How it was working was not working was there was no signal coming out of the myrio from the pins given to the express vi.

What do you mean by FPGA code architecture?

However we do have the encoders in another loop to the pwm?

[vipillai]

What does the error message say?

By architecture I meant how many loops, what each of these loops contain, are you communicating between loops, etc