Bulk transfer for USB host camera interface

[pjanco]

Hi,
I am trying to connect a face recognition camera to USB host interface on EVK1060 board and it is not functional with SDK example "host_video_camera_freertos". By debugging the code I figure out that a camera support only "bulk" transfer type and SDK example have implemented only "isochronous" transfer type.

Can you provide an example or any useful information for bulk camera host?

Regards, Peter.

[gusarambula]

Hello Peter,

The USB examples on the i.MXRT1060 are a bit limited and offered as proof of concept. USB video/audio can get a bit tricky, there are some threads on this topic on the communities but most are focused on USB audio rather than USB video, and there is not a definitive document or example for reference.

My apologies for the inconvenience.

Regards,
Gustavo