TM4C123GH6PM: Program Tiva in DFU mode with UniFlash

Steve Clynes

Part Number: TM4C123GH6PM
Other Parts Discussed in Thread: UNIFLASH

How do I program the TM4C123GH6PM when it is in DFU mode with UniFlash?

Neither I nor my customer can connect to the Tiva when it is in DFU mode.

LMFlash has no issues and detects the Tiva immediately, but UniFlash does not detect the Tiva and the list of connection options does not have any options for DFU mode.

BR,

Steve

over 3 years ago

0 Charles Tsai over 3 years ago

TI__Guru**** 191906 points

Hi Steve,

Uniflash does not support programming via USB in DFU mode. You need to use either LM flash programmer or the dfuprog.exe utility. You can find dfuprog.exe in C:\Program Files (x86)\Texas Instruments\Tiva\usb_examples.

+1 Steve Clynes over 3 years ago in reply to Charles Tsai

TI__Mastermind 43875 points

OK, thanks.
Usually my team uses LMFlash but the customer is MAC based and wanted to use UniFlash.

Thanks for the confirmation

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TM4C123GH6PM: Program Tiva in DFU mode with UniFlash