RSB-4220 User Manual
44
3.6
Create a Linux System Boot Media
RSB-4220 supports boot from SD card or onboard flash. This section will guide you
how to build an image for RSB-4220 Linux system boot media.
3.6.1
Storage Information (eMMC/SD card)
The storages devices name as following:
3.6.2
Create a Linux System SD Card
3.6.2.1
From Pre-built System Image
You are able to find the pre-built image from Advantech website. Please follow below
steps to create a SD card for boot up.
1.
Copy “4420LIVxxxx_yyyy-mm-dd.tar.gz” package to your /root/.
2.
Open "Terminal" on Ubuntu 12.04 LTS.
3.
$sudo
su
(Change to “root” authority)
\
4.
Input your password.
5.
#cd
/root/
6.
#tar
xzvf
4220LIVxxxx_yyyy
‐
mm
‐
dd.tar.gz
(Unzip files)
7.
Insert one SD card to your developing computer
8.
Check the SD card location, like /dev/sdb
9.
#cd
./4220LIVxxxx_yyyy
‐
mm
‐
dd/scripts
10.
#./mksd
‐
linux.sh
/dev/sdb
11.
Type “y” (Start to copy files, wait until it shows [Done])
Then insert the Linux system SD card to RSB-4220, it will boot up with Linux environ-
ment.
3.6.2.2
From Source Code Package
When you receive the RSB-4220 Linux source code package, you can refer following
steps to create a Linux system SD card for booting up from it.
1.
Open "Terminal" on Ubuntu 12.04 LTS.
2.
$sudo
su
(Change to “root” authority)
3.
Input your password.
4.
Insert one SD card to your developing computer.
5.
Check the SD card location, like: /dev/sdb
6.
#cd
/root/335XLBVxxxx_yyyy
‐
mm
‐
dd/scripts
7.
#./mksd
‐
linux.sh
/dev/sdb
8.
Type “y” (Start to copy files, wait until it shows [Done])
Then insert the Linux system SD card to RSB-4220 SD card slot (SD1), it will boot up
with Linux environment.
Device
Name
SD caed
/dev/mmcblk0
eMMC
/dev/mmcblk1
