Multi-Rotor Firmware Revision History

Release Notes
Version NumberTypeRelease DateRelease Notes
5.02Beta02/22/18

NOTE: 5.02 Multi-Rotor 35

  • Only Bug Fix: Corrected issues with temperature cutoffs when operating below 0 degrees Celsius
5.04Beta09/19/16

DMR 30/40

  • Initial production firmware for the DMR 30/40
5.01Beta02/05/18

NOTE: 5.01 Multi-Rotor 25 Only

  • Bug Fix: Corrected issues with temperature cutoffs when operating below 0 degrees Celsius
5.00Beta07/14/16
  • Complete re-write of multi-rotor firmware
  • Removed all non multi-rotor features
  • Raised maximum electrical RPM to 300,000 eRPM
  • Improved throttle response time
  • Improved throttle linearity
  • Added adaptive timing system for increased power and efficiency
  • Added auto detection for Servo PWM, OneShot, and OneShot 125 inputs
  • Added active braking
  • Added idle brake
  • Added throttle calibration with automatic motor rotation detection
  • Reference: Multi-Rotor V5 Manual
  • Reference: Multi-Rotor 25 Data Sheet
  • Reference: Multi-Rotor 35 Data Sheet