MSI 865pe Neo2 V Manual

2-10
MS-6728 ATX Mainboard
The back panel provides the following connectors:
Back Panel
Mouse Connector
The mainboard provides a standard PS/2® mouse mini DIN connector
for attaching a PS/2® mouse.  You can plug a PS/2® mouse directly into this
connector.  The connector location and pin assignments are as follows:
PIN SIGNAL DESCRIPTION
1 Mouse DATA Mouse DATA
2 NC No connection
3 GND Ground
4 VCC +5V
5 Mouse Clock Mouse clock
6 NC No connection
 Pin Definition
PS/2 Mouse (6-pin Female)
213
45 6...

2-11
Hardware Setup
Keyboard Connector
The mainboard provides a standard PS/2® keyboard mini DIN connec-
tor for attaching a PS/2® keyboard.  You can plug a PS/2® keyboard directly
into this connector.
PIN SIGNAL DESCRIPTION
1 Keyboard  DATA Keyboard  DATA
2 NC No connection
3 GND Ground
4 VCC +5V
5 Keyboard Clock Keyboard clock
6 NC No connection
 Pin Definition
PS/2 Keyboard (6-pin Female)
213
45 6
USB Connectors
The mainboard provides a UHCI (Universal Host Controller Interface)
Universal Serial Bus...

2-12
MS-6728 ATX Mainboard
Serial Port Connectors: COM A
The mainboard offers one 9-pin male DIN connectors as serial port COM
A.  The port is a 16550A high speed communication port that sends/receives16
bytes FIFOs.  You can attach a serial mouse or other serial devices directly to
the connectors.
PIN SIGNALDESCRIPTION
1 D C D Data Carry Detect
2 SIN Serial In or Receive Data
3 SOUT Serial Out or Transmit Data
4 DTR Data Terminal Ready)
5 GND Ground
6 DSR Data Set Ready
7 RTS Request To Send
8 CTS Clear...

2-13
Hardware Setup
RJ-45 LAN Jack
LAN (RJ-45) Jacks: 10/100 LAN (with Intel 82562EZ) or Giga-
bit LAN (with Intel 82547EI) (Optional)
The mainboard provides a standard RJ-45 jacks for connection to Local
Area Network (LAN).  10/100 LAN enables data to be transferred at 100 or
10Mbps, while Giga-bit LAN at 1000, 100 or 10Mbps.  You can connect a
network cable to either LAN jack.
10/100 LAN Pin Definition
PIN SIGNAL DESCRIPTION
1 TDP Transmit Differential Pair
2 TDN Transmit Differential Pair
3 RDP...

2-14
MS-6728 ATX Mainboard
Audio Port Connectors
Line Out is a connector for Speakers or Headphones.  Line In is used for
external CD player, Tape player, or other audio devices.  Mic is a connector for
microphones.
1/8” Stereo Audio Connectors
Line Out Line In
MIC
MSI Reminds You...
For advanced audio application, CMedia 9739A is provided
to offer support for 6-channel audio operation and can turn
rear audio connectors from 2-channel to 4-/6-channel audio.
For more information on 6-channel audio...

2-15
Hardware Setup
Parallel Port Connector: LPT1
The mainboard provides a 25-pin female centronic connector as LPT.
A parallel port is a standard printer port that supports Enhanced Parallel Port
(EPP) and Extended Capabilities Parallel Port (ECP) mode.
13 1
14
25
PIN SIGNAL DESCRIPTION
1 STROBE Strobe
2 DATA0 Data0
3 DATA1 Data1
4 DATA2 Data2
5 DATA3 Data3
6 DATA4 Data4
7 DATA5 Data5
8 DATA6 Data6
9 DATA7 Data7
10 ACK# Acknowledge
11 BUSY Busy
12 PE Paper End
13 SELECT Select
14 AUTO FEED# Automatic...

2-16
MS-6728 ATX Mainboard
BATT
+
The mainboard provides connectors to connect to FDD, IDE HDD, case,
modem, LAN, USB Ports, IR module and CPU/System/Power Supply FAN.
Floppy Disk Drive Connector: FDD1
The mainboard provides a standard floppy disk drive connector that
supports 360K, 720K, 1.2M, 1.44M and 2.88M floppy disk types.
Connectors
FDD1 

2-17
Hardware Setup
BATT
+
Fan Power Connectors: CPUFAN1/SFAN1/NBFAN1
The CPUFAN1 (processor fan), SFAN1 (system fan) and NBFAN1
(NorthBridge Chipset fan) support system cooling fan with +12V. It supports
three-pin head connector. When connecting the wire to the connectors, always
take note that the red wire is the positive and should be connected to the +12V,
the black wire is Ground and should be connected to GND. If the mainboard
has a System Hardware Monitor chipset on-board, you must use a...

2-18
MS-6728 ATX Mainboard
BATT
+
ATA100 Hard Disk Connectors: IDE1 & IDE2
The mainboard has a 32-bit Enhanced PCI IDE and Ultra DMA 66/100
controller that provides PIO mode 0~4, Bus Master, and Ultra DMA 66/100
function. You can connect up to four hard disk drives, CD-ROM and other IDE
devices.
The Ultra ATA100  interface boosts data transfer rates between the
computer and the hard drive up to 100 megabytes (MB) per second. The new
interface is one-third faster than earlier record-breaking Ultra...

2-19
Hardware Setup
Serial ATA/Serial ATA RAID Connectors controlled by ICH5/
ICH5R:  SATA1, SATA2 (Optional)
The Southbridge of this mainboard is ICH5/ICH5R which supports two
serial connectors SATA1& SATA2.
SATA1 & SATA2 are dual high-speed Serial ATA interface ports. Each
supports 1
st generation serial ATA data rates of 150 MB/s. Both connectors are
fully compliant with Serial ATA 1.0 specifications. Each Serial ATA connector
can connect to 1 hard disk device. Please refer to Serial ATA/Serial ATA...