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Copyright © 2015 TOSHIBA TELI CORPORATION, All rights reserved.
Doc. No. 4300-0223
USB3 Vision packet format
time
header
Image data
■UVC (USB Video Class) packet format
CPU analyzes header, and separate it from image data.
Over head is bigger, CPU process and communication becomes unstable.
■USB3 Vision packet format
CPU processing and communication is stable because of less CPU load as
image data is deployed on memory at one time by DMA transfer.
time
Trailer
header
Image data
2015/12/25
