---
title: Communications
slug: nanodrive-4lpi/communications
icon: 🛰️
docTags: 
createdAt: 2024-01-15T03:37:44.445Z
---

An overview of supported nano**DRIVE** 4LPi 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="UMbNjZ4qo3JZyyre0ZJbA" openInNewTab="false"}

:::

:::CtaButton{label="Serial (DShot/PWM) Signalling" docId="RLLa9EOkRC05rdv4eGh-T" openInNewTab="false"}

:::

:::CtaButton{label="Input Priority System" docId="7dGmB7L2HbcltXMRRVyQT" openInNewTab="false"}

:::

:::CtaButton{label="Flight Controller Passthrough (Beta)" docId="x5NdbUahkZE-FdYY-YHkU" openInNewTab="false"}

:::

# Configuring Communications:

See the Settings parameters for communications: 

:::CtaButton{label="Communication Settings" docId="Po4aRflM3kuckOhteeR-A" openInNewTab="false"}

:::