7
Board Layout and Jumper Settings
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
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Panel Backlight/SATA Power
5
1
DC-in
USB 1-2
USB 2.0
1
2
JTAG
Mini
PCIe
1
1
9
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
Top
Bottom
Boot
Device
Select
SW5
1 2 3 4 5 6 7 8
eMMC (default) 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
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.