SLVUC11
April 2021
DP83561-SP
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3.1.2
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