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USB Mass Storeage mode for EK-TM4C123GXL

Glenn Edgar
Prodigy 250 points
Other Parts Discussed in Thread: EK-TM4C123GXL

The software examples for the EK-TM4C123GXL appears not to include any examples for USB Host Mode.

I noticed that the EK-TM4c123GXL has an on to go port.

My question is can the EK-TM4c123GXL launchpad can support a usb stick?

If so are there any demo programs?

Thanks

Glenn Edgar

  • 0
    TI__Guru**** 244400 points
    Hello Glenn

    Yes, the device can support OTG mode. However when connecting to a usb stick the TM4C device is a host and needs to power the external device. For this the TPS switches are required (which had been done on the DK-TM4C123) that are not there on the EK-TM4C123

    Most of the DK-TM4C123 can be reused except for the graphics part of it.

    Regards
    Amit