User manual

APC-3X98(A) User Manual
17
Note:
Pin6 is backlight control signal, support DC or PWM mode, mode select at BIOS CMOS menu.
12. LVDS1: For 18/24 bit LVDS output connector, fully supported by Intel US15W chipset, the
interface features dual channel 18/24-bit output. Model name of the interface connector is Hirose
DF13-40DP-1.25V.
Signal Name
Pin#
Pin#
Signal Name
VCC
2
1
VCC
Ground
4
3
Ground
LA_DATAP0
6
5
LA_DATAN0
LA_DATAP1
8
7
LA_DATAN1
LA_DATAP2
10
9
LA_DATAN2
LA_DATAP3
12
11
LA_DATAN3
LA_CLKP
14
13
LA_CLKN
Ground
16
15
Ground
BKLT_EN_OUT
18
17
BKLT_CTRL
12V
20
19
12V
13. BUZ1: onboard buzzer.
14. J2: (1.27 x 2.54mm Pitch 2x30 Pin Header), Can be connected to one USB 2.0 Port and one PS/2
Keyboard port and one Mouse port and one Audio port and one SD bus and five GPIO and one SMB
bus and two RS232 Ports.
·USB1:
Expansion USB connector, it provides two USB ports via a dedicated USB cable,
Speed up to 480Mb/s.
·AUDIO:
Front Audio, An onboard Realtek ALC662 codec is used to provide high-quality audio I/O ports.
Line Out can be connected to a headphone or amplifier. Line In is used for the connection of
external audio source via a Line in cable. MIC is the port for microphone input audio.
·PS/2:
Expansion PS/2 keyboard and mouse, the port can be connected to PS/2 keyboard and mouse via
a dedicated cable for direct used.
·SD BUS:
Expansion SD bus.
·GPIO:
Five GPIO, General-purpose input/output port, it provides a group of self-programming
interfaces to customers for flexible use.
·SMB BUS: