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Are there any issues that the user needs to be aware of in order to satisfy the Hi-Speed USB2.0 inter-packet delay time specification?

April 26, 2017delay hi-speed Needs satisfy usb2.0 user

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Are there any issues that the user needs to be aware of in order to satisfy the Hi-Speed USB2.0 inter-packet delay time specification?

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The USB3300 has the lowest RxEndDelay of any PHY period. The USB2.0 specification is 63 Hi-Speed clocks and the USB3300 RxEndDelay is 43 Hi-Speed clocks. This gives the LINK decision time of 16 CLKOUT clock edges so Hi-Speed turn-around timeout is not a problem.