Horusrc Blog

· Supported Receiver Types   · Operating Steps 1. Supported Receiver Types      The receiver’s built-in voltage measurement only supports measuring the total battery voltage. To measure individual cell voltage, please use a voltage sensor.    a. Conditions for receivers that support built-in power battery voltage measurement:       - The receiver must...

The ETHOS system has been released for some time, and to help everyone easily understand how to update the receiver firmware, we are now releasing a tutorial. Welcome to learn. Before upgrading to a new version, please make sure to back up the current version's content to avoid any data...

ETHOS SUITE is a software for upgrading the version of FrSky's ETHOS system and will support more functions in the future. The suite supports all FrSky transmitters of the ETHOS system to perform system upgrades, and the use of this software can simplify the cumbersome steps of upgrading the version...

1. Using the X20 transmitter as an example First, ensure the transmitter is powered off. While holding down the ”Enter“ key, press the “Power“ button to enter the bootloader screen. Check if there is a version number displayed in the upper-right corner of the screen, as shown in the picture...

I. How to Update Built-in RF Module? 1. Using the FrSky X20 Transmitter as an example: Go to FrSky's official website: www.frsky-rc.com, find the corresponding product (X20)--"DOWNLOAD" page, and then download and extract the required firmware from the "RF FIRMWARE" section. 2. Power off the transmitter, and hold down the...

1. Make sure the transmitter system has been updated to version 1.4.0 and above.Take the FrSky X20S transmitter as an example:2. Turn off the transmitter, press and hold the and the at the same time to enter the 【Bootloader 】interface, and after the computer recognizes the TF card memory disk...

1. The transmitter system is 1.5.0 and above Take the X20S transmitter as an example 1. First make sure that the system of the transmitter is 1.5.0 or above (including 1.5.0) 2. Turn off the transmitter, press and hold the and press the at the same time to enter the...

User Interface and Navigation The radio has a touch screen, making the user interface quite intuitive. Touching the Model Setup (Airplane icon), Configure Screens (Multiple Screens icon), and System Setup (Gear icon) tabs take you directly to those functions, which are described in those sections of the manual. They can also...

Main Views Ethos allows the user considerable flexibility in what is displayed in the main views. Initially, only the basic information shown below is displayed until the user customizes or adds views and widgets to be displayed. Note that up to eight main views may be defined. The main views normally share the top and bottom bars, but there is a full-screen option. Please refer to the Configure Screens section for details on configuring the views. The top bar The top bar displays the model name on the left, as well as the active flight mode if configured. On the right are icons for...

Ⅰ、Introduction: Why do we need to connect the radio to the simulator through a dongle?·Ensuring Successful Connection: Using a dongle helps in maintaining a stable and reliable connection between the radio and the emulator. This is crucial for proper functionality and a smooth user experience.·Protecting the Radios Power Chip: A...