• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 63 subscribers
  • Views 458 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TPS65094: Using RSMRSTB to drive RSM_RST_N

John Fedak
Expert 6715 points
Part Number: TPS65094

Hi Team,

Good afternoon, my customer is interested in using the RSMRSTB to drive the RSM_RST_N on their Apollo Lake processor - is this a recommended/common use of this pin?

My understanding is that this is an option in the reference design (using 0 ohm resistors), however the installed resistors route the RSM_RST_N to an MCU.

Regards,

~John

  • 0
    TI__Genius 17380 points

    Hi John,

    That is likely a better question for Intel. Once the PMIC releases RSMRSTB, I believe the processor should have its required power. I'm guessing the MCU is only necessary if there is another condition that they would want reset. The MCU could be used as an AND gate.