9 Replies Latest reply on Dec 25, 2019 10:03 PM by YashwantK_46

    FX3S-Fatfs File Copy Issues

    rasu_4591691

      Hi,

       

      I am using PACTRON'S FX3S FPGA Dev Board REV-C. It has two storage port. I used to copy the file from one sd card to another sd card (both are ex fat sd card) using Fatfs file system. To copy the 512mb file from sd0 to sd1 it will take a time of 2 minutes 6 seconds. I am using 32KB  buffer for FATFS read/write buffer. I need to improve Maximum Speed and to decrease the time.

       

      How can I reduce the time duration of copying the file?

       

       

      Thanks & Regards

      S.Ravi Chandrika