Introduction - 2021.2 English

Power Design Manager User Guide (UG1556)

Document ID
UG1556
Release Date
2021-11-19
Version
2021.2 English

This document describes the power design manager (PDM) usage based on the Kria™ K26 system-on-module (SOM). The PDM enables you to estimate complete power requirements for the K26 SOM main 5V power supply and the six VCCO PL I/O bank supplies based on your application. For the current release, PDM 2020.2.2 only supports the Kria K26 production SOM K26C and K26I (commercial and industrial grade). Support for the KV260 Vision AI Starter Kit is planned for a future release of the PDM.

For technical support on the PDM, see Xilinx Support. Additional Kria SOM resources can be found here.

Additional documentation on power analysis for various platforms is as follows:

  • Kria K26 SOM Data Sheet (DS987).
  • When using the power design manager for estimating power based on the K26 SOM resource usage and toggle rates, see Xilinx Power Estimator User Guide (UG440) for additional details on how these inputs can be modeled.
  • When using the Vivado® report power to estimate the power of an implemented design, see Vivado Design Suite User Guide: Power Analysis and Optimization (UG907).
    Note: The Vivado report power reports only the Zynq® UltraScale+™ MPSoC device power and it is not the same as the board level power estimated by the PDM.