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MYRIAD ERROR Exception on Raspberry Pi3

Hey there,

I'm trying to modify the image classifier example from the ncappzoo and it works fine on my x86 development machine, but trying to run the same code on the RPi fails with this error:

Traceback (most recent call last):
  File "image-classifier-dogbreeds.py", line 66, in <module>
    output, userobj = graph.GetResult()
  File "/usr/local/lib/python3.5/dist-packages/mvnc/mvncapi.py", line 262, in GetResult
    raise Exception(Status(status))
Exception: mvncStatus.MYRIAD_ERROR

I've tried just installing the API on the RPi and the full SDK and I get the same error.

Let me know, as it's not super helpful an error.

Thanks!

Comments

  • 3 Comments sorted by Votes Date Added
  • I bit more info:

    I get the same error message with the unededited image-classifer App

  • @karl, I just ran python3 image-classifier.py on my PI3 running Stretch OS and V1.11; no issues. Can you please try to run a couple other examples, let me know if you see the same error? Say - ~/workspace/ncappzoo/caffe/GoogLeNet/run.py

  • @karl, make sure NCS is getting enough power through the USB port. i.e. use a powered hub if NCS is connected via a USB hub; if it's connected directly to the PI, make sure you use a good power supply (I use the official PI supply, which is rated 5.1V @ 2.5A). I'd also recommend reinstalling the API (cd ~/workspace/ncsdk/api/src && sudo make install), which shouldn't take more than a minute.

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