ITX-M-CC452-T10/Configuration
v1.0
www.winsystems.com
Page 22
6.5.17 J15 - LVDS and Backlight
The ITX-M-CC452-T10 supports one single channel LVDS interface.
The eDP and LVDS interfaces cannot be used at the same time. The
COMeT10-3900 or equivalent Type 10 COM module dictates which
interface is being used.
LVDS configuration options are available via jumper
JP3
Options include backlight voltage, backlight enable, and 6-bit or 8-bit
operation.
NOTE LVDS Select (pins 5 - 6) on
JP3
must be open for LVDS operation.
Layout and Pin Reference
Connector
• Hirose DF13 Series 1.25 mm double row 30-pin
Part Number: DF13EA-30DP-1.25V(51)
Matching Connectors
• Hirose DF13C 1.25 mm double row 30-pin
Part Number: DF13-30DS-1.25C
Pin
Name
Description
Pin
Name
Description
1
A0+
Channel A - positive LVDS output
2
A1+
Channel B - positive LVDS output
3
A0-
Channel A - negative LVDS output
4
A1-
Channel B - negative LVDS output
5
GND
Ground
6
GND
Ground
7
A2+
Channel C - positive LVDS output
8
A3+
Channel D - positive LVDS output
9
A2-
Channel C - negative LVDS output
10
A3-
Channel D - negative LVDS output
11
GND
Ground
12
GND
Ground
13
CLK+
Positive LVDS clock output
14
SCL
Open-drain DDC data I/O
15
CLK-
Negative LVDS clock output
16
SDA
Open-drain DDC clock I/O
17
GND
Ground
18
GND
Ground
19
NC
20
VCC_LVDS
+3.3 VDC
21
NC
22
VCC_LVDS
+3.3 VDC
23
GND
Ground
24
GND
Ground
25
BKLT CTRL
Backlight PWM brightness control
26
BKLT_PWR
Backlight power (+5 VDC or +12 VDC)
27
BKLT_EN
Backlight enable
28
BKLT_PWR
Backlight power (+5 VDC or +12 VDC)
29
SEL68
Select 8/6-bit
30
BKLT_PWR
Backlight power (+5 VDC or +12 VDC)
1
2
29
30
