Install Other Devices - ECS Motherboard User Manual

IR1: Infrared Header
The infrared port allows the wireless exchange of information
between your computer and similarly equipped devices such as
printers, laptops, Personal Digital Assistants (PDAs), and other
computers.
Pin Signa Pin Signa
1. Locate the infrared port-IR1 header on the motherboard.
2. If you are adding an infrared port, connect the ribbon
cable from the port to the IR1 header and then secure the
port to an appropriate place in your system chassis.
SPDIFO1: SPDIF Out Header
S/PDIF (Sony/Philips Digital Interface) is a standard audio
transfer file format and allows the transfer of digital audio signals
from one device to another without having to be converted first to
an analog format. Via a specific audio cable, you can connect the
SPDIFO1 header (S/PDIF output) on the motherboard to the S/
PDIF digital input on the external speakers or AC Decode de-
vices.
Pin
1
3
Chapter 2: Motherboard Installation
1 NC 2 KEY
3 +5V 4 GND
5 IRTX 6 IRRX
Signal Pin Signal
SPDIF 2 +5VA
KEY 4 GND
19