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  • Hello! I found in documentation function FS_SetFileWriteMode(FS_WRITEMODE_FAST). With this function write in file is faster then without this function (about 4 sec = 1Mb). But it also not fast. In documentation write that speed must be about 800kb/sec (32 - bit CPU running 72MHz). But I have only 256 kbyte/sec whith CPU lpc1768 100MHz. What can I do for send by USB in high speed? What settings I need set in embOS or USBH or emFS? Help, please. Thanks!

  • Hello! I downloaded Segger Eval Software (emFile, emWin, embOS/IP, embOS, emUSB-Device, emUSB-Host) for Keil MDK (tested with V4.50), install and run examples. I need use emUSBH + emFS + emOS for read and write some information on USB Stick (Mass Storage Device). I runed example OS_USBH_MSD.c and tested functionality this library. Test board KEIL MCB1700(LPC176). I don't know why, when I write some text information in file TestFile.txt on USB stick it takes a lot time (about 7 seconds for 100 ro…