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groupgets / purethermal1-firmware

Reference firmware for PureThermal 1 FLIR Lepton Dev Kit
MIT License
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Raspberry 3B+ with purethermal 2 failed #30

Closed imostlove17 closed 4 years ago

imostlove17 commented 4 years ago

I am a novice. And a lepton 3.5 installed on purethermal 2, my Raspberry pi 3B+ installed Raspbian Buster. I tried to run this program: uvc-radiometry.py I got this error message :

$ sudo ./uvc-radiometry.py unsupported descriptor subtype VS_COLORFORMAT unsupported descriptor subtype VS_COLORFORMAT unsupported descriptor subtype VS_COLORFORMAT unsupported descriptor subtype VS_COLORFORMAT unsupported descriptor subtype VS_COLORFORMAT device opened! Version gpp: 3.3.26 dsp: 3.3.26 FLIR part #: 500-0771-01 FLIR serial #: '{"(\x00\x00\x00\x00\x00' format: UYVY frame 160x120 @ 9fps format: Y16 frame 160x120 @ 9fps frame 160x122 @ 9fps format: Y8 frame 160x120 @ 9fps format: RGBP frame 160x120 @ 9fps format: }�6� frame 160x120 @ 9fps uvc_start_streaming failed: -2

please help me.

kekiefer commented 4 years ago

This is not a purethermal firmware issue, it looks like you may not using the groupgets fork of libuvc as per the instructions in the capture examples.

If you want to use the upstream libuvc, you can give the branch master+libuvc_upstream a try.