04-04-2016 10:41 AM
When my myRIO is powered on, all of the DIO channels on both the A and B connectors are in a HIGH state, regardless of whether I have a VI running or not. If I run a simple VI as shown in the figure, the digital state does not change when clicking the "DI On/Off" button. It is always HIGH. Any idea what is going on?
Solved! Go to Solution.
04-04-2016 11:29 AM
Also, when I run the default myRIO project, I get the following error status. I'm not sure if the two issues are related?
04-05-2016 03:13 AM
04-05-2016 08:55 AM
Here is the full error, and also the project view with the Max view. The device is recognized and connected via USB. I just created this project and selected this specific target as the target to use for the project.
04-05-2016 10:14 AM
04-05-2016 10:21 AM
I'm not sure how to view the name of the FPGA device under 'devices and interfaces'. I attached the project and VI files. Also a screenshot of the project and the propertites. 99% of the time when I go to the properties, the name is greyed out and I can't change it. However, I was able to edit it once and changed it to the name shown in MAX. Still no luck. Also, greyed back out so I can't make changes again.
04-05-2016 10:23 AM
Also, the expanded view in MAX
04-05-2016 10:48 AM
Has it worked before and now it no longer works? I'm pretty sure you should have the FPGA target called 'RIO0' visible under Devices and Interfaces in MAX.
Here it is for my cRIO:
It would imply to me that you are missing a software component/drivers - either on your PC (check in 'software' under 'my computer' for CompactRIO and NI-RIO and maybe that you have the FPGA module installed?), or on the target itself (try reinstalling the recommended software set on the myRIO).
04-05-2016 11:00 AM
It was working, but then I tried re-installing software on the myRIO because the Vision part hadn't instaleld correctly and I wasn't able to use a USB camera. I'll try re-installing software again!
04-05-2016 11:02 AM
Am I missing anything?