Asus P8H61 PLUS R2.0 Computer Hardware User Manual


 
1-27Chapter 1: Product introduction
7. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports are for USB
2.0/1.1 devices.
8. USB 2.0 ports 3 and 4 (P8H61 R2.0 and P8H61 PLUS R2.0 only). These two 4-pin
Universal Serial Bus (USB) ports are for USB 2.0/1.1 devices.
USB 3.0 ports 1 and 2 (P8H61/USB3 R2.0 only). These two 9-pin Universal Serial
Bus (USB) ports are available for connecting USB 3.0/2.0 devices.
DO NOT connect a keyboard / mouse to any USB 3.0 port when installing Windows
®
operating system.
Due to USB 3.0 controller limitation, USB 3.0 devices can only be used under Windows
®
OS environment and after the USB 3.0 driver installation.
USB 3.0 devices can only be used as data storage only.
We strongly recommend that you connect USB 3.0 devices to USB 3.0 ports for faster
and better performance for your USB 3.0 devices.
9. Serial port. This 9-pin COM1 port is for pointing devices or other serial devices.
10. PS/2 Keyboard port (purple). This port is for a PS/2 keyboard.
1.10.2 Internal connectors
1. Front panel audio connector (10-1 pin AAFP)
This connector is for a chassis-mounted front panel audio I/O module that supports
either HD Audio or legacy AC`97 audio standard. Connect one end of the front panel
audio I/O module cable to this connector.
We recommend that you connect a high-denition front panel audio module to this
connector to avail of the motherboard’s high-denition audio capability.
If you want to connect a high-denition front panel audio module to this connector, set
the Front Panel Type item in the BIOS setup to [HD]. If you want to connect an AC'97
front panel audio module to this connector, set the item to [AC97]. By default, this
connector is set to [HD]. See section 2.5.6 Onboard Devices Conguration for details.
P8H61/USB3 R2.0
P8H61/USB3 R2.0 Front panel audio connector
AAFP
AGND
NC
SENSE1_RETUR
SENSE2_RETUR
PORT1 L
PORT1 R
PORT2 R
SENSE_SEND
PORT2 L
HD-audio-compliant
pin definition
PIN 1
AGND
NC
NC
NC
MIC2
MICPWR
Line out_R
NC
Line out_L
Legacy AC’97
compliant definition