USB mass storage and sd card

[rakesh rajbhar]

Posted on March 02, 2017 at 10:01

hello all,

i am using stm32f407 discovery and with this i want to share sd card's data with PC using usb mass storage functionality.so for that i have implemented code.i have interfaced sd card in 1-bit mode.and usb in device only configuration using qubemx.sd card is working perfectly.but i have a problem with usb.my usb is not detected in drive.usb is showing in device manager as mass storage.so please help me for that.please let me know if any one need more information for the same.

thanks