Asus A7N8X Deluxe - Manual (Page 41)

ASUS A7N8X motherboard user guide 27
12) Infrared Module connector (10-1 or 10-2 pin IR_CON1)
These connectors support an optional wireless transmitting and receiving
infrared module. The module mounts to a small opening on the system chassis
that support this feature. You must also configure the UART2 Use As
parameter in BIOS to set UART2 for use with IR.
Use the ten pins as shown in Back View and connect a ribbon cable from the
module to the motherboard SIR connector according to the pin definitions.
A7N8X ®
A7N8X SATA Connectors
SEC_SATA1 PRI_SATA1
GND RSA
T A_TXP1
RSA
T A_TXN1
GND RSA
T A_RXP1
RSA
T A_RXN1
GND GND RSA
T A_TXP2
RSA
T A_TXN2
GND RSA
T A_RXP2
RSA
T A_RXN2
GND
11) SATA Serial ATA Connectors (2 x 7-pin PRI_SATA1, SEC_SATA1)
(Optional)
Two headers support serial ATA133 devices including hard-drives and cd-
roms.
A7N8X ®
A7N8X Infrared Connector
Standard Infrared (SIR)
Front View Back View
+5V IRTX
IRRX
(NC) GND
+5VSB
NC
+5 V
GND
CIRRX
NC
GND IRRX IR
TX
CIR
SIR
IR_CON1