PX4-Autopilot/docs/en/telemetry/cuav_p8_radio.md
Hamish Willee 88d623bedb
Move PX4 Guide source into /docs (#24490)
* Add vitepress tree

* Update existing workflows so they dont trigger on changes in the docs path

* Add nojekyll, package.json, LICENCE etc

* Add crowdin docs upload/download scripts

* Add docs flaw checker workflows

* Used docs prefix for docs workflows

* Crowdin obvious fixes

* ci: docs move to self hosted runner

runs on a beefy server for faster builds

Signed-off-by: Ramon Roche <mrpollo@gmail.com>

* ci: don't run build action for docs or ci changes

Signed-off-by: Ramon Roche <mrpollo@gmail.com>

* ci: update runners

Signed-off-by: Ramon Roche <mrpollo@gmail.com>

* Add docs/en

* Add docs assets and scripts

* Fix up editlinks to point to PX4 sources

* Download just the translations that are supported

* Add translation sources for zh, uk, ko

* Update latest tranlsation and uorb graphs

* update vitepress to latest

---------

Signed-off-by: Ramon Roche <mrpollo@gmail.com>
Co-authored-by: Ramon Roche <mrpollo@gmail.com>
2025-03-13 16:08:27 +11:00

2.6 KiB

CUAV P8 Telemetry Radio

CUAV P8 Radio is a long range (>60km) and high data rate (375 Kbps) remote data transmission module for drones that works plug-and-play with PX4.

It supports multiple modes such as point-to-point, point-to-multipoint, and relay communication.

CUAV P8 Radio

Key Features

  • Long range: >60km (depending on the antenna and environment, up to 100 km).
  • Supports point-to-point, point-to-multipoint, and repeater modes.
  • Up to 2W power (fixed frequency 2W; frequency hopping 1W)
  • Up to 345 Kbps transfer rate.
  • Supports 12v~60V operating voltage.
  • Unit can operate either as ground station modem or aircraft modem.
  • Independent power supply for more stable operation
  • USB Type-C port, integrated USB to UART converter

Where to Buy

PX4 Configuration

The CUAV P8 Radio comes pre-configured (baud rate 57600, broadcast mode) for use with PX4. It should require no additional setup if connected to TELEM1 OR TELEM2.

On some flight controllers, or if used with a different serial port, you may need to configure the port for MAVLink communication.

:::tip P8 Configuration provides full information about radio configuration, if required. :::

Pinouts

P8 pinouts

Data Port

pin C-RTK GPS 6P pin Pixhawk standard pins
1 5V+(NC) 1 VCC
2 RX 2 TX
3 TX 3 RX
4 RTS 4 RTS
5 CTS 5 CTS
6 GND 6 GND

Wiring

P8 wiring

Connect the CUAV P8 Radio to the TELEM1/TELEM2 interface of the flight controller and use a battery or BEC to power the module. The required cables are included in the package.

:::tip CUAV P8 Radio does not support power supply from the flight controller, it needs to be connected to a 12~60v battery or BEC. :::

More information

P8 manual

CUAV P8 Radio (Official Guide)