[Detector Support]: CORAL TPU M.2 B+M MODULE not find frigate /HAOS on NUC type

[seblang]

Describe the problem you are having

I have installed a CORAL TPU M.2 B+M MODULE ([212-G650-04686-01]) M2 slot of my NUC (HAOS).
I have added in the config but frigate do not find it

Version

0.13.2

Frigate config file

detectors:
  coral:
    type: edgetpu
    device: pci

docker-compose file or Docker CLI command

no docker

Relevant log output

2024-03-29 16:52:57.772646385  [2024-03-29 17:52:57] detector.coral                 INFO    : Starting detection process: 316
2024-03-29 16:52:57.776582483  [2024-03-29 17:52:57] frigate.detectors.plugins.edgetpu_tfl INFO    : Attempting to load TPU as pci:0
2024-03-29 16:52:57.778798354  [2024-03-29 17:52:57] frigate.detectors.plugins.edgetpu_tfl ERROR   : No EdgeTPU was detected. If you do not have a Coral device yet, you must configure CPU detectors.
2024-03-29 16:52:57.778803989  [2024-03-29 17:52:57] frigate.app                    INFO    : Output process started: 318
2024-03-29 16:52:57.778805736  Process detector:coral:
2024-03-29 16:52:57.778806857  Traceback (most recent call last):
2024-03-29 16:52:57.778808706    File "/usr/lib/python3/dist-packages/tflite_runtime/interpreter.py", line 160, in load_delegate
2024-03-29 16:52:57.778809771      delegate = Delegate(library, options)
2024-03-29 16:52:57.778810978    File "/usr/lib/python3/dist-packages/tflite_runtime/interpreter.py", line 119, in __init__
2024-03-29 16:52:57.778920252      raise ValueError(capture.message)
2024-03-29 16:52:57.778938134  ValueError
2024-03-29 16:52:57.778960475  
2024-03-29 16:52:57.778989546  During handling of the above exception, another exception occurred:
2024-03-29 16:52:57.779095198

Operating system

HassOS

Install method

HassOS Addon

Coral version

M.2

Any other information that may be helpful

No response

[NickM-27]

which addon are you running (including variant)

[seblang]

standart addon

[NickM-27]

can you check in the HA settings -> hardware and see if the Global Unichip Corp is listed?

[seblang]

hi no I do not see it in the list

[seblang]

A driver is missing? For me the CORAL on M2 was reconized with a native HAOS driver

[888Jay]

Any update on this issue? I have the exact same problem. HassOS bare metal, same Coral TPU, same version of Frigate, getting the same log output. Not seeing Global Unichip Chip in hardware. Also tried Full Access with protection mode off, same problem.

To confirm it's not a hardware issue, I plugged the module into my Ubuntu 22.04 server with the identical motherboard and BIOS settings and it picked it right up.