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Original question:

TIVA USB BULK transfer

TM4C129XNCZAD: Sending data over USB to an external pen drive

Srijan Dhare1
Prodigy 10 points
Part Number: TM4C129XNCZAD

Hi, 

I am developing an application with this controller and I need to store some data (size = 4096 bytes) into a new file in a pen drive connected to the USB port.

In the very beginning of the TM4CXNZCAD datasheet, it is said that: "The integrated ULPI interface is utilized, the USB can operate at high-speed". I guess that would be relevant. 

In the example codes library, I found a range of examples related to USB (attached image). May you please suggest which example suits best for this application?

I do have experience with slightly 'simpler' microcontrollers such as MSP430 but I am very new in this area of TM4CXNZCAD and any help will be appreciated.