5 Replies Latest reply on Jul 30, 2020 7:32 AM by narrucmot

    UltraZed-EV SATA Drive Power Sequence

    ralphjy

      I want to add an external SATA 3 SSD drive to the UltraZed-EV Carrier Card interface and the drive uses a separate power source than the Carrier Card.  Should I power up the carrier card first and then the drive?  That would seem like the correct sequence.  I don't see a sequence specifically mentioned in the documentation (UltraZed SATA Performance Test Tutorial) but it seems to imply that the drive is powered first.  Just wanted to check -- hate to have any smoke.

       

      Thanks,

      Ralph