How to Update Xiegu G90 Firmware? | 2021 Latest Guidance
This is the latest Xiegu G90 firmware update guidance for you all. With every new firmware releasing, more and more new features are available.
However, we are finding that some of the more aggressive Web Protection/Virus/Malware applications may be stripping the update and firmware files from the downloaded archive, or when the archive is extracted. The following link will allow you to download a certified virus-free Tera Term application used for the G90 update process.
RE: teraterm-4.105 https://tera-term.en.lo4d.com/windows
On any executable application, Right-Clicking on the app
will open a selection box in which Run as Administrator is an option.
Selecting Run as Administrator will ask for your permission to let the app make
changes to your computer - Click YES
You will next see this:
Click on the I accept the agreement option and click Next
You will be given the option to accept the default installation location or Browse for a new one:
Accept the defaults and click Next
Select Language and click Next
Select default or Browse for Start Menu Folder and click Next
Select additional tasks/options and click Next
Confirm installation options and click Install
Select Launch Tera Term and click Finish
Open Device Manager, Click on Ports (COM & LPT)
Observe Port number -- Right-click on the USB Serial Port (COMx) --x is the Com Port Number.
Select Properties, then Port Settings. Confirm Bits per seconds is 115200. Click OK
In the Window for Tera Term New Connection, click on the
Serial selection and confirm it matches the port number in Device Manager.
Click OK in the Tera Term New Connection Window.
The Tera Term Window opens.
Plug the Data Cable into the rear connector on the G90 labeled COM.
Click on the Setup tab at the top of the Tera Term Window and select Serial Port
Confirm the Speed is 115200 Click New Setting
With G90 connected to a 13.8 Volt DC Power source capable of at least 6 amps current capacity...
HOLD SPACEBAR DOWN and push the G90 Power button
Choose 1. Update FW
Erasing message and precent shown
When the old firmware is erased and the message displayed is Wait FW File,
In Tera Term Click File → Transfer → XMODEM → Send In that order
Select Main Unit firmware update file (download the latest firmware of Xiegu G90)
Check the 1K Option Box The transfer will not work if you do not do this!
Remove power count to 5 and reconnect power
Remove the plug from the rear and insert in the lower left-hand socket on the Display Head
HOLD SPACEBAR DOWN and press G90 Power Button
The Display will be Blank from this point until completion
Select 1 Update FW
When the TeraTerm displays Wait FW File
In this order, select
Select Display Firmware file
Place a Check mark in the 1K Box
IGNORE THE LOST COMM Message if it appears
On Completion, remove power from the G90 and count to 5
Re-Connect power to the G90. turn radio on
Hold Function button in for 2 seconds
Using the next button scroll to option 10 Version:
Sep 5 2020
Sep 5 2020