Forum Discussion

Ach1's avatar
Ach1
Icon for New Contributor rankNew Contributor
4 years ago

Max10 power down

Hello, what happens when the 1.2V (core voltage) voltage of the MAX10 drops with a slope of a few ms before VCCIO (3.3V)? Gpio can produce some glitches (not consistant values) during this interval of time?

Thanks in advance for your support.

2 Replies

  • Ash_R_Altera's avatar
    Ash_R_Altera
    Icon for Regular Contributor rankRegular Contributor
    4 years ago

    Hi,

    When the core voltage drops below the recommended operating range as per the datasheet, it looses the configuration data. I believe there should not be any glitch on the IO during this period.


    Regards


  • Ash_R_Altera's avatar
    Ash_R_Altera
    Icon for Regular Contributor rankRegular Contributor
    4 years ago

    We do not receive any response from you to the previous answer that I have provided. This thread will be transitioned to community support. If you have a new question, feel free to open a new thread to get the support from Intel experts. Otherwise, the community users will continue to help you on this thread. Thank you