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Pinouts & Hardware

Firmwares

VSP driver

CLIM module page

UART4 RX and INVERTED UART4 RX share the same signal line, so only one should be connected at a time. For non-inverted signals (e.g. iBUS, HoTT), use the standard UART4 RX port; for SBUS (inverted), use the SBUS UART4 RX port.

AP_Periph

With the clean AP_Periph firmware this module offers 16 fully functional and customizable PWM output channels.

CLIM module page

PWM outputs 1 to 6 support DSHOT600 and BDSHOT.

Hardware

LEDs

This module features four status LEDs:

  • GREEN: Indicates a stable power supply is present, provided via CAN, VCC, or USB.
  • YELLOW: Firmware heartbeat indicator, typically blinking at 1 Hz.
  • BLUE: Mode indicator, controllable from the autopilot.
  • RED: Error indicator; connect to the autopilot to read the associated error message.

CLIM module page

Power rails

CLIM module page