Time between transfers

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Anonymous
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 Hi all,

   

I am reading data from PC through a single BULK endpoint in a slave fifo scenario. I am continuously reading data (1 frame) at high speed (~1,5Gbps) and I need to minimize the time between two consecutive transfers (2 frames, over different buffers) to achieve that speed.

   

Transferred images are about 10MB and there is a maximum time of ~2,5ms between two consecutive frames, so the time between consecutive requests must be less to that time. Unfortunately the PC last more than 2,5ms.

   

Does anybody know how to minimize that time without decreasing the frame-rate?. 

   

Thanks in advance,

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