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12
Chapter 4
Chapter 4 Jumper Settings
Chapter 4 - Jumper Settings
Panel Backlight/SATA Power
5
1
DC-in
USB 1-2
USB 2.0
1
10
9
2
JTAG
Mini
PCIe
Battery
1
1
9
DIO
Debug
1
4
DDR3L
DDR3L
Debug LED
1
5
2
USB 3
USB 2.0
USB OTG
COM 1
HDMI
LAN 2
LAN 1
Front
Panel
COM 3
1
microSD
eMMC
1
5
NXP
i.MX6
Cortex-A9
Boot Mode/Device Select
(SW5)
ON
1 2 3 4 5 6 7 8
5
9
I C
2
1
LVDS LCD Panel
1
14
DDR3L
DDR3L
Boot Mode Select
Boot Device Select
SW5
1
2
3
4
5
6
7
8
eMMC
On
On
Off
Off
On
On
Off
On
SPI
xx
xx
xx
On
On
Off
Off
On
SD
On
Off
On
Off
Off
On
Off
On
To select the boot mode and boot device, please use dip switch SW5.
Boot Mode Select
SW5
Boot from the fuses
7 Off, 8 Off
Serial downloader
7 On, 8 Off
Boot from the board settings (default)
7 Off, 8 On
Reserved
7 On, 8 On
SW5
1 2 3 4 5 6 7 8
Note:
SW5 switch is located on the back side of the system board. It is for development and
troubleshooting which should only be performed by developers and service technicians
who are fully aware of the outcome of any changes to the settings.
