20
IR infrared module Header
IR
Pin 1
GND
+5VX
IRRX
GND
IRTX
2
5
6
(11) Parallel Port Header (25-pin male): PARALLEL
The onboard parallel port header is a 25-pin connector for connecting devices such as
old-fashioned printer.
.
Pin 1
PARALLEL Connector
(12) SPDIF_OUT header: HDMI_SPDIF
The SPDIF output is capable of providing digital audio to external speakers or
compressed AC3 data to an external Dolby digital decoder. Use this feature only when
your stereo system has digital input function.
HDMI_SPDIF Header
1
GND
2
HDMI_SPDIF_OUT
(13)Wi-Fi header: WI-FI
This header supports WI-FI Function. Connect the wireless local area network adapter
to this header. It allows you to create a wireless environment and enjoy the convenience
of wireless network connectivity.
WI-FI Adapter
WI-FI Headers
WI-FI
Pin 1
D0-
GND
USB+5
N.C
D1-
2
11
12
GND
USB+5
D1+
N.C
+3.3V
D0+