Xiegu G90 Firmware and Documents

1. Read the Firmware Update Guide first:


Firmware Update Guide for Xiegu G-90


2. Install the TeraTerm software (which you'll use to install the firmware for the front end and back end of the unit separately).




3. Here are the separate files you will use to update the front and back portions of the unit to v1.75:

v1.75 (Firmware for Front Display)

v1.75 (Firmware for Main Unit)



Firmware Release Notes




C19 Data Interface Instructions