2 3
2 3
2 3
2 3
2 3
Serial port Header
This COM1 header supports a
(9-pin COM1)
serial port module.
(see p.10 No. 24)
CCTS#1
DDSR#1
DDTR#1
RRXD1
DDCD#1
TTXD1
GND
RRTS#1
RRI#1
1
4-Pin ATX 12V Power Supply Installation
Though this motherboard provides 8-pin ATX 12V power connector, it can still
work if you adopt a traditional 4-pin ATX 12V power supply. To use the 4-pin
ATX power supply, please plug your power supply along with
Pin 1 and Pin 5.
8 5
4 1
HDMI_SPDIF Header
HDMI_SPDIF header, providing
(2-pin HDMI_SPDIF1)
SPDIF audio output to HDMI VGA
(see p.10 No. 25)
card, allows the system to
connect HDMI Digital TV/
projector/LCD devices. Please
connect the HDMI_SPDIF
connector of HDMI VGA card to
this header.
SPDIFOUT
GND
1
