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Original question:

TUSB9261: Programmers Guide.

TUSB9261: Request for SPI_FMT0 Register Description

Eric Kominski
Prodigy 10 points
Part Number: TUSB9261

I understand that there is no TUSB9261 Programmers Guide that is available to non TI developers, but would it be possible to provide information on just one register?  I am trying to slow the SPI clock speed and from the source code I can see that it is set by a field in the SPI_FMT0 register.  I would greatly appreciate it if you could provide information on the size, location, and definition of the bit fields in that register.

Thanks

Eric

 

  • 0
    TI__Guru 64326 points

    Hi Eric,

    Unfortunately  We do not have the information here as the original development documentation is not available. I do not recommend changing the SPI clock as TUSB9261 was characterized with the specs listed in the datasheet.