AN 669: Drive-On-Chip Design Example for Cyclone V Devices

ID 683466
Date 5/15/2022
Document Table of Contents

System Console Dials

On the General tab, System Console displays the following dials:

  • DSP Latency:
    • Measures the runtime of the field-oriented control (FOC) algorithm with software timers in the interrupt service routine (ISR)
    • Shows the time taken to execute the algorithm in the different DSP modes
  • Speed. The instantaneous speed (rpm) of the motor
  • Position. The position of the motor shaft in degrees. System Console sets the scale automatically based on the parameters you configure in the position demonstration.
Note: If you set Position Interval to less than several seconds, you may not see the changes on the dial because of the update rate of the GUI.