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imxrt1064 USB video bit rate

Question asked by Tamir Michael on Apr 30, 2020
Latest reply on Aug 4, 2020 by Tamir Michael


I have been experimenting with USB video lately and I would like to know if a imxrt 1064 can stream video over USB at 30 FPS for an uncompressed image with the resolution 640 x 480 (16 bit per pixel). If not - can it be achieved using another data format (say, MJPEG)?

To demonstrate: Using YUYV, an image as specified above yields 0.8 FPS. However, if I set the resolution to 320 x 240 instead the FPS jumps to 3.24.

Can this device do better?