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TUSB9261: TUS9261 Drive Code

Darren Yang
Expert 2000 points
Part Number: TUSB9261

My old board before using a mechanical Hard disk, all aspects of normal work,but  the new board to a solid stateHard disk, however the Driver code of  TUSB9261 has not been transferred change to SSD, TUSB9261 driver need to change it? 



  • 0
    TI__Genius 11255 points
    Hello Darren,

    We don't have a different Firmware/driver for SSD, the default firmware works for both HDD types.

    What OS are you using?
    What is the difference between your boards?

    Can you send us your schematic?

    Regards,
    Roberto
  • 0 in reply to Roberto Diaz
    Expert 2000 points
    Hi Roberto
    thanks for your reple，now Plug in the SSD,the TUSB9261 constantly restart；we do not change the Board and Schematic ， Schematic is design under the guide of datasheet，What are the general reasons for the TUSB9261 constantly restart？besides，could you give some suggestion how to debug it，tks！
  • 0 in reply to Darren Yang
    TI__Genius 11255 points
    Hi Darren,

    How are you powering the device? is it through USB or its self-power?
    Could you please try using different SSDs?

    You can generate some debug messages connecting GPIO8 / UART_RX and GPIO9 / UART_TX to a COM port.

    Regards,
    Roberto