Functional Description
CPC805
C P C 8 0 5 U s e r M a n u a l
30
© 2 0 1 2 F a s t w e l v . 0 0 1 a E P r e
Digital Panel Backlight Control
Figure 2-7:
XP3 Panel Backlight Control Connector
A 10-pin header on top side of CPC805 is used for connection of
an invertor via IDC2-10 mating connector. Backlight control mode is
selected by internal graphics controller driver for the installed
operating system.
Table 2-5:
XP3 Backlight Control Connector Pinout
Pin #
Signal
1
+5V
2
+5V
3
GND
4
GND
5
BKLEN
6
BKLCTL
7
NC
8
NC
9
DDC_CLK
10
DDC_DAT