Asus P2Z-B User Manual page 33

III. HARDWARE SETUP
16. USB, Infrared, PS/2 Mouse Module Connector (18-1 pin USB/MIR)
If you want to use USB or infrared (IrDA) devices, you need to purchase an exter-
nal connector set. Otherwise, a PS/2 mouse connector is provided with the parallel
connector. The external connector set, which also includes a PS/2 mouse connec-
tor, connects to the 18-pin block and mounts to an open slot on your computer's
chassis. The system will direct IRQ12 to the PS/2 mouse if one is detected. If not
detected, expansion cards can use IRQ12. See "PS/2 Mouse Control" in BIOS
Features Setup and "USB Function" in PnP and PCI Setup of BIOS SETUP. See
IrDA-Compliant... connector for details on the infrared connector.
P2Z-B
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P2Z-B PS/2 Mouse, USB, IrDA Module Connector
17. IrDA-Compliant Infrared Module Connector (5-pin IR)
This connector supports the optional wireless transmitting and receiving infrared
module. This module mounts to a small opening on system cases that support this
feature. You must also configure the setting through "UART2 Use Infrared" in
Chipset Features Setup to select whether UART2 is directed for use with COM2
or IrDA. Use the five pins as shown on the Back View and connect a ribbon cable
from the module to the motherboard according to the pin definitions.
P2Z-B
P2Z-B Infrared Module Connector
USB/MIR
9 18
1 10
9: +5 Volt
8: (no connection)
7: Ground
6: PS/2 Mouse Clock
5: USB +5 Volt
4: Ground
3: USB Port 0 +
2: USB Port 0 -
1: USB +5 Volt
IRTX
GND
IRRX
(NC)
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ASUS P2Z-B User's Manual
Parallel Connector
PS/2 Mouse Connector
18: Infrared Transmit
17: Infrared Receive
16: Ground
15: PS/2 Mouse Data
14: Key
13: Ground
12: USB Port 1 +
11: USB Port 1 -
10: USB +5 Volt
Optional USB/MIR
Back View
Front View
+5V
IRTX
GND
Infrared
PS/2
Mouse
USB 0
USB 1
+5V
(NC)
IRRX
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