---
title: Communications
slug: legacy-docs-gk-3-1/1hMR-communications
icon: 🛰️
createdAt: 2024-01-15T03:37:44.445Z
---

An overview of supported micro**DRIVE** LPi communications protocols.

# Supported Communications Protocols

The following communications protocols are supported:

- CAN Bus 2.0B Protocols
  - DroneCAN (previously known as UAVCAN v0.9)
- Serial
  - DShot/Bi-directional DShot (DShot150 to DShot600 baud rates)
  - PWM servo pulse (1000-2000 us)

:::CtaButton{label="CAN Bus Signalling" docId="d89yj8nvbQLHbzKlU6usj" openInNewTab="true"}

:::

:::CtaButton{label="Serial (DShot/PWM) Signalling" docId="PD_NqOtynwaZ94rL-rqq_" openInNewTab="true"}

:::

:::CtaButton{label="Input Priority System" docId="eQfZh24bwfJTPPHHAcOIO" openInNewTab="true"}

:::

:::CtaButton{label="Flight Controller Passthrough (Beta)" docId="nqJQ3yDFQzuvGBiDoI4iz" openInNewTab="true"}

:::

# Configuring Communications:

See the Settings parameters for communications: 

:::CtaButton{label="Communication Settings" docId="S6tg052L0opXwmDGR0UWO" openInNewTab="true"}

:::