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USB0 host mode am335x

Hi,

We have an AM335x Starter Kit and we've been trying some modifications in order to use USB0 as host. Here what we did:

1- Remove usb hub

2- Connect DP and DM to another connector (where we will plug the devices) and GND of course

3- Grounded USB0_ID

4- Supply 5V to USB0_VBUS

5- Install gadget driver in Linux (like g_mass_storage to use a pendrive or  g_serial to use a cdc device).

But after doing that the processor can't recognize any device attached to USB0; dmesg and lsusb show messages as if the hub were still connected.

What should we do? Is that a s/w issue? Should we make another modification and recompile the kernel?

Regards,

Fernando