The P2P feature of FlexRIO is disabled by the host invoke method.

[Sasoh]

Hello!

I am trying to use the P2P feature of FlexRIO in a PXI system.

I have implemented a P2P Reader FIFO and the FPGA build completed successfully. However, on the host side, the option to obtain the P2P Reader from the invoke method is disabled and I cannot select it. (I will attach a picture.)

I don't think this issue existed before, so how can I enable this option?

I am using LabVIEW 2022 Q3 32-bit.

[Terry_ALE · Accepted solution]

This is a known bug.  It is fixed in 2023Q1.

[Sasoh]

Thank you for your prompt response.