11
z
JP7/JP6: LVDS Interface Connector
PIN Description PIN Description
1
V
LCD
2
V
LCD
3
GND
4
GND
5
Y0-/Z0-
6
Y0+/Z0+
7
Y1-/Z1-
8
Y1+/Z1+
9
Y2-/Z2-
10
Y2+/Z2+
11
CLK-
12
CLK+
13
N/C
14
N/C
1
2
13
14
NOTE:
LVDS cable should be produced very carefully. Y0- & Y0+ have to
be fabricated in twister pair (Y1- & Y1+, Y2- & Y2+ and so on)
otherwise the signal won’t be stable. Please set the proper voltage
of your panel using J2 before proceeding on installing it.
NOTE:
If use JP7 only, it just supports 18-bit single channel LVDS panel;
If you want to use 36-bit dual channel LVDS panel, please use JP7
and JP6 combined.
The HS-7321 has an onboard jumper that selects the working voltage
of the flat panel connected to the system. Jumper
J2
offers two voltage
settings for the user.
z
J2: Panel Voltage Select
Options
Settings
+5V
Short 1-2
+3.3V (default)
Short 2-3
1
3
z
JP4: Inverter Power Connector
PIN
Description
1
+12V
2
+12V
3
+5V
4
+5V
5
VDDEN
6
GND
1
6
