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groupgets / purethermal1-uvc-capture

USB Video Class capture examples for PureThermal 1 / PureThermal 2 FLIR Lepton Dev Kit
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uvc_start_streaming failed: -2 on RP4 Lepton 3.5 #65

Open InstructionDecode opened 1 year ago

InstructionDecode commented 1 year ago

Hello, maybe somebody can help. I use a Raspberry Pi 4 and try to launch ./uvc-radiometry.py

Found 1 devices (<uvctypes.uvc_device_descriptor object at 0x7fad87af40>, <uvctypes.LP_uvc_device object at 0x7fad87ae40>) 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 0 device opened: b'GroupGets' b'PureThermal (fw:v1.3.0)' b'80100013-5113-3039-3433-373300000000' Version gpp: 3.3.26 dsp: 3.3.26 FLIR part #: b'500-0771-01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' FLIR serial #: b'\xf0\xd2F\x01\x00\x00\x00\x00' format: b'UYVY' frame 160x120 @ 9fps format: b'Y16 ' frame 160x120 @ 9fps frame 160x122 @ 9fps format: b'Y8 ' frame 160x120 @ 9fps format: b'RGBP' frame 160x120 @ 9fps format: b'}\xeb6\xe4' frame 160x120 @ 9fps uvc_start_streaming failed: -2