User manual

Page | 70
| | |-----.-----.-----.| | .----..-----.-----.
| | | __ | ---'| '--.| .-'| | |
| | | | | |--- || --'| | | ' | | | |
'---'---'--'--'--. |-----''----''--' '-----'-'-'-'
-' |
'---'
The Angstrom Distribution SBC8140 ttyS0
Angstrom 2008.1-test-20090127 SBC8140 ttyS0
SBC8140 login: root (enter root to log in)
The above information indicates that the Linux system has booted up
successfully from the SD card.
Note:
 By default the SBC8140 boots from NAND Flash; pressing and holding the
BOOT button before connecting the power can force it to boot from an SD
card.
 By default, the system supports a 4.3” screen. If you wish to use another sized
display, please refer to 3.7 Display Mode Configuration to change the display
mode and type boot under the u-boot mode to continue the boot-up process.
3.6.2 Updating System in NAND Flash
Updating image files in NAND Flash requires the help of u-boot. Regardless
of the existence of data in the NAND Flash, image files can be updated by
running u-boot from an SD card.
1. Use the HP USB Disk Storage Format Tool 2.0.6 to format an SD
card to the FAT or FAT32 filesystem;
2. Copy the files MLO, u-boot.bin, x-load.bin.ift_for_NAND,
flash-uboot.bin, uImage and ubi.img from \linux\image of the
DVD-ROM to the SD card;