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Chapter 4 - Jumper Settings
Boot Mode Select
9
10
JTAG
DC-in
2
1
USB 2.0
Panel Backlight/SATA Power
USB 1-2
LAN 2
Debug LED
1
USB 2.0
USB 3
5
LAN 1
USB OTG
COM 1
HDMI
DDR3L
DDR3L
Mini
PCIe
4
1
1
1
9
Battery
Debug
DIO
To select the boot mode and boot device, please use dip switch SW5.
Chapter 4 Jumper Settings
5
1
9
1
Front
COM 3
Panel
eMMC
2
LVDS LCD Panel
NXP
i.MX6
Cortex-A9
1
ON
1 2 3 4 5 6 7 8
14
DDR3L
DDR3L
2
I C
1
5
Chapter 4
SW5
Boot Mode Select
Boot from the fuses
Serial downloader
Boot from the board settings (default)
Reserved
Boot Device Select
eMMC
SPI
SD
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.
12
1 2 3 4 5 6 7 8
SW5
7 Off, 8 Off
7 On, 8 Off
7 Off, 8 On
7 On, 8 On
SW5
1
2
3
4
5
6
7
On
On
Off
Off
On
On
Off
xx
xx
xx
On
On
Off
Off
On
Off
On
Off
Off
On
Off
8
On
On
On
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