You need to plugin the USB, and read the doc and code.

Dependencies:   USBHost mbed

Fork of USBHostMSD_HelloWorld by Samuel Mokrani

Committer:
samux
Date:
Wed Mar 06 17:06:56 2013 +0000
Revision:
0:0d68fe822228
Child:
1:473f339c54c1
USBHostMSD Hello World

Who changed what in which revision?

UserRevisionLine numberNew contents of line
samux 0:0d68fe822228 1 https://mbed.org/users/mbed_official/code/USBHost/#a554658735bf