c - Point Grey firefly MV, dc1394, and USB 3.0 -


i trying grab frames point grey firefly mv, , have written interface program using dc1394 driver. driver works fine when firefly connected usb 2.0 port, when connect usb 3.0 port, dc1394 throws following error on function call dc1394_capture_setup()

libdc1394 error: usb: failed submit initial transfer 13

the error code not listed in dc1394/log.h, , identical settings work in usb 2.0 port.

turns out problem can solved updating firmware version 1.6, , updating linux kernel. doesn't work @ 3.5, work @ 3.11. i'm not sure in between.


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