AnsweredAssumed Answered

Inprove the speed of the "Mass storage" as u disk

Question asked by lin.serena on Mar 13, 2012
Latest reply on Jul 12, 2012 by BEN_GAFSOS.gafsos
hello everybody,
  I was tested using the TF card as a U disk routines.The read speed is 500KB

-700KB / s, write speed of 100KB/ s. Too slow, I would like to increase its 

transmission speed.I will change the way of the USB to transfer data to double 

buffering, speed does not improve, I would like to speed transmission 

bottlenecks on the TF card flash, and do you have any good suggestions?(In 

this post I willcontinue to update content on the USB.)

    (The operation of the TF card SDIO,DMA, 4bit.)