5.11. Board Power Supply
This section describes the Arria 10 SoC development board’s power supply. A laptop style DC power supply is provided with the development kit. Use only the supplied power supply. The power supply has an auto-sensing input voltage range of 100 ~ 240 VAC and outputs 12 VDC power at 16 A to the development board. The 12 VDC input power is then stepped down to various power rails used by the board components.
An on-board multi-channel analog-to-digital converter (ADC) measures both the voltage and current for several specific board rails. The power utilization is displayed on a graphical user interface (GUI) that can graph power consumption versus time.
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