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RSB-4410 User Manual
Chapter 3
S
oftware
Functionality
10.
Please refer to former Chapter 3.3.2 to rebuild the kernel with RTC driver (Seiko
Instruments S-35390A) after completing above steps.
3.5.2
Chang RSB-4410 Boot Logo
By default, RSB-4410 shows a boot logo when booting up. You can replace the logo
to whatever your want by following below steps:
1.
You have to download “netpbm” corresponding to your OS version from internet
first,
2.
Install “netpbm” by typing
$sudo apt-get install netpbm
.
3.
Prepare your boot logo. For example: bootlogo.png (Under folder Desktop/boot-
logo)
4.
Open "Terminal" on Ubuntu 10.04 LTS.
5.
$sudo su
(Change to “root” authority)
6.
Input user password.
7.
#cd Desktop/bootlogo
(Go into the folder that bootlogo.png located)
8.
#pngtopnm bootlogo.png | ppmquant 224 | pnmtoplainpnm >
logo_linux_clut224.ppm.
9.
Copy logo_linux_clut224.ppm to the directory source/linux-
3.0.35/drivers/video/logo/.
10.
Then you can refer Chapter 3.3.1 to rebuild the kernel with your own boot logo.
3.6
Create a Linux System Boot Media
RSB-4410 supports boot from SD card and onboard flash. This section will guide you
how to build a image for RSB-4410 Linux system boot media.
3.6.1
Create a Linux System SD Card
3.6.1.1
From Source Code Package
When you receive the RSB-4410 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 10.04 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/sdf
6.
Change directory to BSP's scripts folder.
7.
#./mksd-linux.sh /dev/sdf
8.
Type “y” (Start to copy files, wait until it shows [Done])
Then insert the Linux system SD card to RSB-4410 SD card slot (SD1), it will boot up
with Linux environment.
Note!
If you cannot find the driver for your device from the list, please contact
your hardware vender.
Note!
This picture should be in PNG format and less than 224 colors. It is sug-
gested to have the image resolution equal to your LCD panel size.
