AVG-UHMS88
5.4.3 Firmware Update via USB
To meet the needs of different users or further addition function, the firmware of the AVG-UHMS88 can be
upgraded via USB. When you need to upgrade it, please download the latest upgrade file and then you are able
to upgrade it through the update .exe file. Copy the .exe file to the PC in controlled and double chick the program
to upgrade the firmware.
When the program is running normally, it will enter into the interface (as shown in the next figure), please press
the button
and choose the upgrade file downloaded, and then press the button
. It is ready to
upgrade.
When upgrade is done, it will appear with a window showing the message Update success.
Note: The COM number connected with PC is available only between 1 to 9.