The command-line program g90updatefw runs on Linux and uploads
firmware updates to the Xiegu G90 Radio.
Here is the output of g90updatefw --help:
This program is designed to write a firmware file to the Xiegu G90
radio. It can be used to update either the main unit or the display unit.
Usage: g90updatefw <firmware_file> <serial_device>
or g90updatefw --help
or g90updatefw --version
where <firmware_file> is the name of a firmware file for either the
main unit or for the display unit and <serial_device> is the name of
the serial port connected to the Xiegu G90. The <serial_device> is
typically /dev/ttyUSB0.
You should start the program with the programming cable plugged in
and the power disconnected from the radio. After starting the program,
reconnect the power cable and power-on the radio. The program runs
without any user interaction.
A Linux/amd64 executable may be downloaded from https://www.farnsworth.org/dale/g90updatefw/downloads/linux.
I'll entertain requests to make executables for other OS/Architecture combinations available. Unfortunately, the serial library I'm using has no windows support, so it's very unlikely that I'll produce a windows version.
Dale Farnsworth dale@farnsworth.org