RSB-4411 User Manual
64
4.1
System Recovery
This section provides detail procedures of restoring the eMMC image. If you destroy
the onboard flash image by accident, you can recover a system following these
steps.
1.
Copy “7421LIVxxxx.tar.bz2” package to your desktop.
2.
Open "Terminal" on Ubuntu 12.04 LTS.
3.
$sudo
su
(Change to “root” authority)
4.
Input your password.
5.
#cd
Desktop/
6.
#tar
xvf
7421LIVxxxx.tar.bz2
(Unzip files)
7.
Insert one SD card to your developing computer
8.
Check the SD card location, like /dev/sdf
9.
#cd
./7421LBVxxxx_prebuilt_image
10.
#dd
if=7421LIVxxxx.img
of=/dev/sdf
11.
Please wait until dump disk is done
12.
Connect console cable to debug port (CONSOLE) and open serial console pro-
gram on Ubuntu 12.04 LTS, set baudrate to 115200. For detailed console set-
ting, please refer to section 3.6.
13.
On RSB-4411 platform, type
#root
(Login)
14.
On RSB-4411 platform, type
#cd
/mk_inand
15.
On RSB-4411 platform, type
#./mkinand
‐
linux.sh
/dev/mmcblk0
16.
On RSB-4411 platform, type “y “
(Start to copy files, wait until it shows [Done])
17.
Power off and remove this SD card.
Содержание RSB-4411
Страница 2: ...User Manual RSB 4411 3 5 SBC with NXP i MX6 Processor ARM Cortex A9 Architecture ...
Страница 11: ...RSB 4411 User Manual x ...
Страница 12: ...Chapter 1 1 General Introduction ...
Страница 15: ...RSB 4411 User Manual 4 ...
Страница 16: ...Chapter 2 2 H W Installation ...
Страница 33: ...RSB 4411 User Manual 22 Figure 2 25 M 2 Connector ...
Страница 34: ...23 RSB 4411 User Manual Chapter 2 H W Installation 2 3 Mechanical 2 3 1 Jumper and Connector Location ...
Страница 37: ...RSB 4411 User Manual 26 ...
Страница 38: ...Chapter 3 3 Software Functionality This chapter details the software programs on the RSB 4411 plat form ...
Страница 82: ...71 RSB 4411 User Manual Chapter 5 Advantech Services ...