Skip to content

Firmware for a UAV telemetry to Futaba's S.BUS2 interface

Notifications You must be signed in to change notification settings

Troynica/LTM2SBUS2

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

7 Commits
 
 
 
 

Repository files navigation

LTM2SBUS2

Firmware for a UAV telemetry to Futaba's S.BUS2 interface

This firmware is an Arduino sketch that takes LTM messages from a flight controller (running iNav of similar software) on its serial port and pushes interpreted data to an I2C-to-S.BUS2 interface developped by Thomas Hedegaard Jørgensen. The LTM protocol interpreter was written by Paweł Spychalski (DzikuVx) (https://github.com/DzikuVx/ltm_telemetry_reader). I only added a tiny bit of code to combine these products.

This Arduino sketch depends on the Wire.h library for i2c communication. It was tested on ATmega328p and ATmega168p chips but should run on any chip (with at least a UART and an I2C port) that you can compile the sketch for.

I2C-to-S.BUS2 interface: https://shop.tje.dk/catalog/product_info.php?cPath=22&products_id=42

LTM: https://github.com/KipK/Ghettostation/blob/master/GhettoStation/LightTelemetry.cpp

LTM protocol description: https://github.com/iNavFlight/inav/wiki/Lightweight-Telemetry-(LTM)

LTM reader: https://github.com/DzikuVx/ltm_telemetry_reader

About

Firmware for a UAV telemetry to Futaba's S.BUS2 interface

Topics

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Languages