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13. Infrared module connector (5-1 pin IR1)
This connector supports an optional wireless transmitting and receiving
infrared module. This module mounts to a small opening on system
chassis that support this feature. You must also configure the UART2
Use As parameter in BIOS to set UART2 for use with IR. See section
"4.4.2 I/O Device Configuration" for details.
Use the five pins as shown in Back View and connect a ribbon cable
from the module to the motherboard SIR connector according to the
pin definitions.
P4S133
®
P4S133 Infrared Module Connector
14. Smart Card Reader connector (14-1 pin SMARTCON1) (optional)
This connector accommodates a Smart Card Reader that allows you to
conveniently make transactions such as financial, health care,
telephony, or traveling services through a Smart Card user interface
software. When using this connector, configure the UART2 Use As
parameter in BIOS to set UART2 for use with Smart Card. See section
"4.4.2 I/O Device Configuration" for details.
P4S133
®
P4S133 Smartcard
36
Front View
IR1
1
SMARTCON1
1
Chapter 2: Hardware information
Back View
+5V
IRTX
(NC)
GND
IRRX
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