Doc. Title
ST3940 User Manual
Concerning:
Rev.
Date (dd-mm-yy)
Page of Pages
Features and how to configure ST3940
1.06
0
18-6-19
52 of 54
12. Appendices
12-1.
How to install USB Driver on PC under environment of WINDOW 7
If you start usingWINDOW 7 on your PC and connect the PC, for the first time by using a USB cable, with the ST3940
which is off, you SHOULD take the procedure by step as described below.
Step 1.
Please install a USB Driver of the ST3940 on the PC:
\\MS_USB_ComPort_Driver_exe_v1.1032.1\InstallDriver.exe
Step 2.
Disconnectinternet if internet was already connected to the PC.
Step 3.
Please connect the ST3940 with PC by using the USB cable.
Step 4.
If
“Device Manager” of your PCdisplays the 2 ports such as “MTK USB Debug Port (COMX)” and “MTK USB Debug
Port (COMY
)” as shown in the picture below, it means that you have made a successful installation.