• USB MSC class and CD ROM subclass
    Hi Dear Friends, I've used mass storage code from sample codes of KEIL on AT91SAM7x. And it works correctly and shows it as Flash memory in the windows.Then I changed it to apear as CD-ROM in windows...
  • Switch USB Class between MSC and CDC in runtime
    Does anyone know how to switch usb between msc and cdc dynamically when uisng Keil USB Stack? Not the composite mode.
  • USB MSC & Windows7
    Hi, some time ago I implemented Mass Storage device to access SD Card via USB (lpc23xx). The design was inspired by the Keil free example (accessing RAM via MSC). - Windows XP 32bit recognizes...
  • msc write usb delay
    Hi all, I'm using FatFs ChaN R011a and STM32F4 HOST library 2.2.0 relasead on 2015 to develop a mass storage class usb data logger. I noticed a strange behaviour flushing the logging data on some usb...
  • STM32F1+USB+SDCard+MSC
    I work at implementation of USB Mass Storage Class witch SD card on STM32 microcontrollers. I use RL-ARM USB library. In my implementation I use Keil example of Mass Storge Class but this example write...