New Firmware for HMX 8 ESC (PA9375)

by Lorenz S

Owners of the PA9375 Performa P1 HMX 1/8 Controller or the related motor/ESC combos (PA9349, PA9350, PA9351) can now download a new firmware V3.13:

  • Fix motor “jump” issues when powering up the ESC when using certain transmitter/receiver configurations.
  • Important update for those experiencing the issue, recommended update even for those who might not experience the issue.
  • Update by connecting the ESC to a Windows PC using a USB cable and using the upgrade firmware function of the PC app.

Download the latest firmware by clicking here: Firmware V3.13 (, 3,400 Kb)