sbRIO Hangs With Custom CLIP Definition Under RMC

Updated Apr 27, 2023

Reported In

Hardware

  • sbRIO-9629
  • sbRIO-9629 XC RMC Bundle

Software

  • LabVIEW Real-Time Module
  • LabVIEW FPGA Module

Issue Details

I used the sbRIO CLIP Generator to create a custom CLIP definition under the RIO Mezzanine Card for the sbRIO-9629. When I try to deploy a simple Flash LED code to the FPGA, it hangs and disconnects the board. Why is this happening? 

Solution

When creating a CLIP definition under the sbRIO's Mezzanine Card make sure that all the pins are defined as the same I/O Standard. If not all the pins are defined as the same type I/O Standard, the target will hang and disconnect. 


For example, for LVCMOS pins:
 
IOStandard.png
 
The same applies when using LVDS_25, LVTTL, or other I/O Standards.
 

Additional Information

The sbRIO CLIP Generator program will warn for incorrect pin configurations. Please pay special attention to these warnings. 

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