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  • Resolved

Does TUSB9261 support Trim function of UASP?

Mastermind 6270 points
ttd

Replies: 3

Views: 1085

Dear Technical Support Team,

I have a question about TUSB9261.

Does TUSB9261 support Trim function of USB Attached SCSI Protocol(UASP)?

I downloaded TUSB9261 firmware v1.05 following URL.

http://www.ti.com/product/TUSB9261/toolssoftware

But following E2E said that UAS is disabled on v1.05.

http://e2e.ti.com/support/interface/digital_interface/f/130/p/396615/1401460

Do you have a plan to upgrade version for UASP(Trim function)?

Best Regards,

y.i

Mastermind 6270 points
ttd
  • Mastermind 76130 points
    Elias Villegas M.
    Hello,
    Yes, it supports Trim, as you said, UAS is disabled by default, we don't have plans to provide another build with UAS enabled so far.
    How can we help you? Are you having problems using this device?
    Regards
  • Mastermind 6270 points
    ttd

    In reply to Elias Villegas M.:

    Hi Elias,

    Thank you for your reply.
    I understand your comment. Our customer would like to use device with trim of UAS .
    I think that it is difficult to use trim function without TI firmware support, because customer needs to develop it themselves.

    Best Regards,
    y.i
  • Mastermind 76130 points
    Elias Villegas M.

    In reply to ttd:

    Hello,
    TRIM is supported in BOT mode as well.
    Regards

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