hassOS, frigate, coral pci

i installed hassOS NUC img file onto my i3 laptop. got the coral pci plugged into a pci slot i found within the laptop. frigate yml file has this:

detectors:
  coral:
    type: edgetpu
    device: pci

sadly frigate log shows: No EdgeTPU detected.
please advice on how i can proceed

Hi, tung256tung have you solved this because I’m having the same problem here.

yes, gotta update to the latest OS 6 rc1. then the Coral will be detected.
previous OS 5 does not have the driver.