Orange blinking LEDs

Can’t get a photo right now, but it’s a simple setup so I’ll describe it:

  • Cube Black with standard carrier board. Ordered from vendor either Jan 4 or April 1.
  • Power 1 and power 2 provided by Mauch @ 5.3V
  • Servo power provided by Mauch, ~5.3V on Aux Out 6
  • HERE 2 connected to GPS 1 with stock cable in I2C mode (also tried HERE 1, both have same symptom)
  • IR-Lock Pixy connected to I2C 2, 320mm cable 30 AWG. Current draw ~150mA
  • Passive components: Telem2 connected to companion computer (no +V connected), 4 ESCs connected to Main Out 1-4, Aux Out 2 connected to gimbal (PWM out)

I’ll start taking away parts to find a minimum system that can reproduce the issue.

edit: moved to this topic.