VAB
VAB
VAB
VAB----820
820
820
820 A
A
A
A
ndroid
BSP v
BSP v
BSP v
BSP v4
4
4
4.0.2 Quick Start Guide
.0.2 Quick Start Guide
.0.2 Quick Start Guide
.0.2 Quick Start Guide
5
In order to boot from the SPI ROM make sure the J11 boot select jumper is set to SPI ROM
boot.
J11 boot select jumper diagram
J11 boot select jumper diagram
J11 boot select jumper diagram
J11 boot select jumper diagram
Next, power on the device to initiate the boot process. When the boot process is
completed, you will see the Android desktop.
2.2.
Setting up U-Boot Parameters
The first step is to connect the host machine and the VAB-820 through the COM 2
(connector J5). Use a serial port communication program such as PuTTY, GtkTerm, or
Minicom, to configure the serial port setting and connect to the debug console. There you
will be able to see the U-Boot boot log and adjust settings in the U-Boot console.
+--------------------------------------------------------------+
| A
-
Serial Device
: /dev/ttymxc0 |
| B
-
Lockfile Location
: /var/lock |
| C
-
Callin Program
: |
| D
-
Callout Program
: |
| E
-
Bps/Par/Bits
: 115200 8N1 |
| F
-
Hardware Flow Control
: No |
| G
-
Software Flow Control
: No |
+--------------------------------------------------------------+
Serial port setting of host machine
Serial port setting of host machine
Serial port setting of host machine
Serial port setting of host machine
