User's Manual

LS9 User Guide
Libre Wireless Technologies User Guide: LS9, Ver. 3.3.1 Page 13 of 93
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Driver
Install Android Composite ADB Driver.
See section 7.4 for procedure on installing Android Composite ADB
Driver
Insert the USB and the UART cable to Speaker and the Laptop / PC
Open the device terminal such as, Teraterm(for windows) / Zoc6 /
CoolTerm (for Mac) and set the Baud rate to 115200 like shown
below
Connect the Power adaptor to DC Jack on EVK
Power On the EVK, using ON/ OFF Switch
Open the ADB Shell on your laptop / PC