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NSV00's avatar
NSV00
Icon for New Contributor rankNew Contributor
5 years ago

VREFB<#>N0 pin connectivity on MAX10

I am doing a design with MAX10 FPGA (10M25DAF484I). I am using both the internal ADC IPs and i have connected the ADC_VREF pin to a reference 2.5V power supply. Right now i have not connected VREFB...
  • MartinMaa's avatar
    MartinMaa
    Icon for Occasional Contributor rankOccasional Contributor
    2 years ago

    Hello, I have the same questions about these pins.
    What is the purpose of these pins, what are the signal specifications,
    and when are these pins required?

    How can voltage be applied to these pins?
    If these pins are not in use, how should they be handled?

    Thank you for your response.