AM2432: USB DFU utilities/ requirements for windows

Munan Xu

Expert 5800 points

Part Number: AM2432

Hello,

Do we have any recommendations on doing USB DFU for firmware update using the rom bootloader from a windows PC?

Are there any programs that support this that we've tried?

Munan

6 months ago

0 Johnson John 6 months ago

TI__Intellectual 2760 points

Hi,

I’ve assigned your query to the concerned expert. Please allow him some time to get back with a response.

Regards,
Johnson

0 Vinuchandran A V 6 months ago

TI__Expert 5950 points

Hi Munan,

dfu-util can be used from a Windows Host (Refer: https://software-dl.ti.com/mcu-plus-sdk/esd/AM243X/10_01_00_32/exports/docs/api_guide_am243x/EXAMPLES_USB_DFU.html)

It can be downloaded from Releases section of dfu-util Homepage.

Also, according to AM62A documentation, "On Windows, if you face any issues while listing the available DFU Interfaces, try installing/updating the Generic USB DFU Drivers using Zadig.". ( software-dl.ti.com/.../UG-DFU.html )

Please try that out if issues are encountered with dfu-util.

Regards,
Vinu

0 Tushar Thakur 6 months ago

TI__Guru 63498 points

Hello Munan,

Munan Xu said:
Do we have any recommendations on doing USB DFU for firmware update using the rom bootloader from a windows PC?

Please refer GETTING_STARTED_FLASH_DFU for flashing example over USB DFU.

Regards,

Tushar

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AM2432: USB DFU utilities/ requirements for windows