PXIe-7857 Shows up as /Sys/Bus/PCI/Devices/0000:11:00.0

Updated Apr 28, 2022

Reported In


  • PXIe-7857

Issue Details

  • In NI MAX my R-Series shows a message that the card has not been recognized properly.
  • I have the R-Series driver installed but the card is still not discovered in NI-MAX.


This is a known issue.
To be able to fix this behavior it is necessary to use the R-Series Driver version listed below.
  • 20.5 or older
  • 21.5 or newer