DRA821U: USB DFU Boot Speed Mode

Stuart Baker

Part Number: DRA821U

When using the USB DFU bootmode, does the bootrom use FS (12Mbps) or HS (480Mbps) speed mode? If both are supported, what determines which is used?

Thanks,

Stuart

+1 Parth Nagpal over 3 years ago

Hi Stuart,

ROM uses the HS speed mode only.
And by default TI SPL also uses USB DFU in HS speed.

Regards,
Parth

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