AnsweredAssumed Answered

it is very slow to writing sth to SDcard on p4080pcie

Question asked by shan feifei on Sep 20, 2015

It is very slow to writing something to SDcard on p4080pcie board,but it is very fast to reading from SDcard.

In other words,it is very slow to copy something from memory to SDcard(2KB file using 120 seconds),but it is very fast to copy something from SDcard to memory(7MB file using 2 seconds).

Why is that?

Outcomes