FT8 Light

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Ham radio FT8 and FT4 portable companion

• Release: v0.1
• Author: Corrado Gerbaldo - IU1BOW.
• Mail: [email protected]
• Licensing: Gpl V3.0 see "LICENSE" file.
• Languages: This application is written in C/C++
• My website: https://www.iu1bow.it

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FT8 Light
The purpose of this project is to make a portable "modem" for FT8/FT4 ham-radio digital mode, usable in QRP mode, with Yaesu FT897, FT857 and FT817 radio. It could be also adaptable for others radio.

Library dependancies

• u8g2
• SPI
• FreeRTOS
• AudioKitHAL

Hardware

• ESP32-A1S Audio Kit
• oled display 128x64 I2C

References

• The ‘AI Thinker Audio Kit’ Arduino Challenge (Published by pschatzmann)
• I used the kgoba/ft8_lib as base, sliglty adapting them for this project.

Changelog

see file "CHANGELOG.md"

Board configuration

Set the ESP32-A1S Audio Kit swithes in the following mode:

• 1=off
• 2=on
• 3=on
• 4=off
• 5=off

Setup

Rename or copy file config.ini.template in config.ini; edit it with your values then copy it on the root of your sd card.

Compiling

If you are using Arduino IDE, compile with log level info, from menu: tools --> core debut level --> info

Schema

TODO

https://www.waveshare.com/wiki/1.5inch_OLED_Module I2C configuration