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Inquiry on Automatic Firmware Download and Update via USB

Part Number: TMS320F28377S

Tool/software:

Dear All

I am currently working on a project where I would like to implement a firmware update process via USB.
Specifically, my goal is to allow users to simply copy an output file (e.g., .out or .bin) to a designated folder
on a USB flash drive, insert the USB into the device, and have the firmware update automatically initiated
—without requiring additional user interaction or software on a PC.
Could you please provide guidance or references on how to achieve this functionality?

If you have any documentation, sample code, or recommendations for implementing such a USB-based
automatic firmware update, I would greatly appreciate your assistance.
(Any examples or application notes, especially for TMS320F283xx series DSP.)

Thank you very much for your support.

Best regards,


sjkim