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4.1
Boot up from the SD card, onboard eMMC or
SATA DOM
4.1.1
Boot up from the SD card
4.1.1.1
Create a bootable SD card
1.
Open one terminal console and change directory to BSP scripts folder
2.
Perform following command: (assume SD card's device name is /dev/sdf)
sudo ./mksd‐linux.sh /dev/sdf
3.
Remove SD card from PC/NB
4.1.1.2
Set the DIP switch
1.
Open one debug console
2.
Turn off ROM-3420
3.
Plug a bootable SD card into ROM-DB3900's SD slot
4.
Set Dip switch to 1-OFF/2-ON/3-ON
5.
Turn on ROM-3420
4.1.2
Boot up from the onboard eMMC
4.1.2.1
Transfer whole system to onboard eMMC
1.
Boot up from SD card (refer to Chapter 3.6.1)
2.
Login as root and perform following commands:
$ cd /mk_inand
$ ./mkinand‐linux.sh /dev/mmcblk0
4.1.2.2
Set the DIP switch
1.
Open one debug console
2.
Turn off ROM-3420
3.
Set Dip switch to 1-ON/2-OFF/3-OFF
4.
Turn on ROM-3420
4.1.3
Boot up from SATA DOM
4.1.3.1
Transfer whole system to SATA DOM
1.
Turn off ROM-3420
2.
Plug SATA DOM into ROM-DB3900's SATA slot
3.
Boot up from SD card (refer to Chapter 3.6.1)
4.
Login as root and perform the following commands:(assume SATA DOM's
device name is /dev/sdf)
$ cd /mk_inand
$ ./mkinand‐linux.sh /dev/sdf
4.1.3.2
Set the DIP switch
1.
Open one debug console
2.
Turn off ROM-3420
3.
Set Dip switch to 1-ON/2-ON/3-ON
4.
Turn on ROM-3420
ROM-3420 User Manual
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