SLVUC11 April   2021 DP83561-SP

 

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On-board Power Supply Operation

  • DP83561EVM Onboard Power Using Headers
    • Place shunt at J23 to connect VDDA1P8 LDO (triple supply mode only)
    • Place shunt at J20 to connect VDDA2P5 LDO
    • Place shunt at P2 1.8-V, 2.5-V, or 3.3-V to VDDIO on J17 and place corresponding strap selection shunts
    • Place shunt at J24 to connect VDD1P1 LDO

    • Remove shunt at J21 header
    • Wide Vin: Connect 5V - 36V to pin 1 of J18 and ground to pin 2 of J18
  • DP83561EVM Onboard Power Using Power Jack
    • Place shunt at J23 to connect VDDA1P8 LDO (triple supply mode only)
    • Place shunt at J20 to connect VDDA2P5 LDO
    • Place shunt at P2 1.8-V, 2.5-V, or 3.3-V to VDDIO on J17 and place corresponding strap selection shunts
    • Place shunt at J24 to connect VDD1P1 LDO

    • Remove shunt at J21 header
    • Wide Vin: Connect 5V - 36V to power jack connector J16