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VIA IVT01 Android 10.0 EVK Quick Start Guide
3.
Hardware Functions
This section explains how to enable and test the hardware functions precompiled in the Android 10.0 EVK
including using the debug console.
3.1
Using the Debug Console
Insert one plug connector of the 3-pin cable into the port labeled "CONSOLE" on the VIA IVT01.
Insert the other plug connector of the 3-pin cable into the 3-pin port located on the USB to UART debug board.
Connect the Windows 10 host machine through the Micro USB 2.0 port on the USB to UART debug board using
the Micro USB cable.
Use a serial port communication program such as PuTTY or Tera Term to connect the debug console. Set the
console Baud Rate to "921600".
Next, power on the VIA IVT01 to initiate the boot process.
When the boot process has completed, log in to the debug console.
3.2
Changing the Kernel Debug Level
To disable the kernel messages, modify the debug level using the following command:
console:/ # su
console:/ # echo 3 > /proc/sys/kernel/printk
