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USB superspeed peripherals

Anonymous
Not applicable

Hi all.

   

I'm currently implementing a USB3 Vision interface and require a nano-second timestamp per frame - but I can't find any timestamp API which is at least in the micro-second range. CyU3PGetTime/tx_time_get seems to be milli-second. SysTick is not available(?).

   

So, how do I get a microsecond (or better) timestamp?

   

Thanks,

   

George

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