Agilex™ 7 FPGA I-Series Development Kit User Guide

ID 683288
Date 5/31/2024
Public
Document Table of Contents

A.13.4. Power Measurement

Power measurements are provided for six FPGA power rails by reading the power value of various power regulators via their I2C connection.

For DK-DEV-AGI027RES and DK-DEV-AGI027R1BES, the following power rails are monitored:

  1. VCC, VCCP (Power sensing by I2C on ED8401
  2. 0.8V (Power sensing by I2C on EM2120L (U72)
  3. 1.2V (Power sensing by I2C on EM2120L (U65)
  4. 0.9V (Power sensing by I2C on EN2340L (U70)
  5. 3.3V (Power sensing by I2C on EM2130H (U64)

For DK-DEV-AGI027RBES and DK-DEVI-AGI027RA, the following power rails are monitored:

  1. VCC, VCCP (Power sensing by I2C on LTC3888 (U119)
  2. 0.8V (Power sensing by I2C on LTM4686EV (U136))
  3. 1.2V (Power sensing by I2C on LTM4686EV (U118))
  4. 0.9V (Power sensing by I2C on LTM4678EY (U135))