Installation Instructions
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EC3-1820V2NA
Note: Due to the limit of Intel GMA driver, after the video card driver is installed and
reboot into the system, CRT may become expansion mode, or CRT has no display (at
this time, CRT is secondary display). At this time, Ctrl+Alt+F1 hot key can be used to
switch the CRT to primary display.
2. LVDS Port
This board provides one dual-channel 24bit LVDS port (LVDS1, LVDS2; pitch:
1.0mm). When single-channel 18-bit/24-bit LVDS screen is used, LVDS data cable
must be connected to LVDS1. The pin definition of dual-channel 24-bit LVDS is as
follows:
Pin
Signal Name
Pin
Signal Name
1 L 2 LVDSO_D0-
3 GND 4 GND
5 L 6 LVDSO_D1-
7 GND 8 GND
9 L
10
LVDSO_D2-
11 GND 12 GND
13 LV 14 LVDSO_CLK-
15 GND 16 GND
17 L 18 LVDSO_D3-
LVDS1
19 VDD 20 VDD