VIA Technologies VAB-800, User Manual

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VAB
VAB VAB
VAB----800 Android BSP 1.
800 Android BSP 1. 800 Android BSP 1.
800 Android BSP 1.3
3 3
3 User Manual
User Manual User Manual
User Manual
3
2.
2. 2.
2. Making
Making Making
Making Android System
Android System Android System
Android System
Booting Media Booting Media Booting Media Booting Media
VAB-800 Android BSP supports booting from onboard eMMC. This section
will guide you through making the Android system boot media for VAB-800
from EVK folder.
2.1. Requirements
•
Linux development computer
•
Micro SD storage card. Recommended size is 2GB, class 4 at least.
•
EVK folder
2.2. Procedure
The following steps will guide you to make a bootable Micro SD card and to
make Android system eMMC through the Micro SD.
Step 1 Step 1 Step 1 Step 1
Insert the Micro SD card to Linux development computer.
Step Step Step Step 2 2 2 2
Open “Terminal
Terminal Terminal
Terminal” utility.
Step Step Step Step 3 3 3 3
The Micro SD storage card can be identified and auto mounted once inserted
to the computer. You can check Micro SD card code name by $ df
$ df $ df
$ df –
– –
–----h
h h
h
user@ubuntu:~$ df –h
...
Filesystem Size Used Avail Use% Mounted on
/dev/sdb1 7.2G 531M 6.3G 8% /media/usb
However, there are some instances that the Micro SD storage card cannot be
identified or auto mounted after inserting to the computer. In that case, you
can try the other way to identify the Micro SD card.
user@ubuntu:~$ dmesg | grep –i removable
[105.502517] sd 9:0:0:0 [sdb] Attached SCSI removable disk
The Micro SD storage card code name for this example is identified as sdb
sdb sdb
sdb.