8000 Image Capture Failed, code -95 · Issue #21 · anarsoul/libfprint · GitHub
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8000 Image Capture Failed, code -95 #21

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johnnyy opened this issue Apr 6, 2018 · 1 comment
Open

Image Capture Failed, code -95 #21

johnnyy opened this issue Apr 6, 2018 · 1 comment

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@johnnyy
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johnnyy commented Apr 6, 2018

I'm using FPRINT in Beaglebone Black,at the time of using the "fp_dev_img_capture ()" function, the message "Image Capture Failed, code -95" occurs. Where do I find the error codes? Or does anyone know the error -95?
@anarsoul
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anarsoul commented Apr 6, 2018

-95 is EOPNOTSUPP. My guess is that USB controller on Beaglebone Black doesn't support some operation.

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