Problems with USB

Hi guys,

I am pretty confused with the USB gadgets linux driver and USB host
controller driver
How am i supposed to read the data from USB flash drive in embedded
linux. if it is not getting mounted..

What exactly is BB?
USB gadget or USB host?


try to use usb-hub

Is the problem because of USB ?
I guess it is a driver… i tried to use hub, but it still does not work…

Thanks ?

Do i need to short the wires in order to get the OTG work as host?


Yes. There is a jumper on the back of the board that you can blob some solder on or you can use a cable that has the pins shorted. You can read more about this in the System Reference Manual.