ASRock Z77 Extreme11 - Manual (Page 31)

ASRock Z77 Extreme11 Motherboard
31
English
HDMI_SPDIF Header
(2-pin HDMI_SPDIF1)
(see p.2, No. 39)
Serial Port Header
(9-pin COM1)
(see p.2, No. 36)
This COM1 header supports
a serial port module.
This header provides SPDIF
audio output to HDMI VGA
cards, allowing the system
to connect HDMI Digital
TV/projector/LCD devices.
Please connect the HDMI_
SPDIF connector of a HDMI
VGA card to this header.
CCTS#1
RRTS#1
DDSR#1
DDTR#1
RRXD1
GND
TTXD1
DDCD#1
1
RRI#1