MSI P6NGM-FIH - Motherboard - Micro ATX, P6NGM, MS-7366 User Manual
P6NGM series
MS-7366 (v1.X) Mainboard
i
Copyright Notice
The material in this document is the intellectual property of MICRO-STAR
INTERNATIONAL. We take every care in the preparation of this document, but no
guarantee is given as to the correctness of its contents. Our products are under
continual improvement and we reserve the right to make changes without notice.
Trademarks
All trademarks are the properties of their respective owners.
NVIDIA, the NVIDIA logo, DualNet, and nForce are registered trademarks or trade-
marks of NVIDIA Corporation in the United States and/or other countries.
AMD, Athlon™ , Athlon™ XP, Thoroughbred™, and Duron™ are registered trade-
marks of AMD Corporation.
Intel® and Pentium® are registered trademarks of Intel Corporation.
PS/2 and OS®/2 are registered trademarks of International Business Machines
Corporation.
Windows® 95/98/2000/NT/XP/Vista are registered trademarks of Microsoft
Corporation.
Netware® is a registered trademark of Novell, Inc.
Award® is a registered trademark of Phoenix Technologies Ltd.
AMI® is a registered trademark of American Megatrends Inc.
Revision History
Revision Revision History Date
V1.0 First release September 2007
Technical Support
If a problem arises with your system and no solution can be obtained from the user’s
manual, please contact your place of purchase or local distributor. Alternatively,
please try the following help resources for further guidance.
Visit the MSI website for FAQ, technical guide, BIOS updates, driver updates,
and other information: http://global.msi.com.tw/index.php?
func=faqIndex
Contact our technical staff at: http://support.msi.com.tw/
ii
Safety Instructions
1. Always read the safety instructions carefully.
2. Keep this User’s Manual for future reference.
3. Keep this equipment away from humidity.
4. Lay this equipment on a reliable flat surface before setting it up.
5. The openings on the enclosure are for air convection hence protects the equipment from overheating. DO NOT COVER THE OPENINGS.
6. Make sure the voltage of the power source and adjust properly 110/220V before connecting the equipment to the power inlet.
7. Place the power cord such a way that people can not step on it. Do not place
anything over the power cord.
8. Always Unplug the Power Cord before inserting any add-on card or module.
9. All cautions and warnings on the equipment should be noted.
10. Never pour any liquid into the opening that could damage or cause electrical
shock.
11. If any of the following situations arises, get the equipment checked by a service
personnel:
† The power cord or plug is damaged.
† Liquid has penetrated into the equipment.
† The equipment has been exposed to moisture.
† The equipment has not work well or you can not get it work according to
User’s Manual.
† The equipment has dropped and damaged.
† The equipment has obvious sign of breakage.
12. DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT UNCONDITIONED, STORAGE TEMPERATURE ABOVE 600 C (1400F), IT MAY DAMAGE THE EQUIPMENT.
CAUTION: Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by the
manufacturer.
iii
FCC-B Radio Frequency Interference Statement
This equipment has been
tested and found to comply
with the limits for a Class B
digital device, pursuant to Part
15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates,
uses and can radiate radio frequency energy and, if not installed and used in accor-
dance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the measures listed
below.
† Reorient or relocate the receiving antenna.
† Increase the separation between the equipment and receiver.
† Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
† Consult the dealer or an experienced radio/television technician for help.
Notice 1
The changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
Notice 2
Shielded interface cables and A.C. power cord, if any, must be used in order to
comply with the emission limits.
VOIR LA NOTICE D ’INSTALLATION AVANT DE RACCORDER AU RESEAU.
Micro-Star International
MS-7366
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation.
iv
WEEE (Waste Electrical and Electronic Equipment) Statement
v
vi
vii
CONTENTS
Copyright Notice..............................................................................................................ii
Trademarks.......................................................................................................................ii
Revision History..............................................................................................................ii
Technical Support...........................................................................................................ii
Safety Instructions.........................................................................................................iii
FCC-B Radio Frequency Interference Statement........................................................iv
WEEE (Waste Electrical and Electronic Equipment) Statement....................................v
Chapter 1. Getting Started....................................................................................1-1
Mainboard Specifications...................................................................................1-2
Mainboard Layout................................................................................................1-4
Packing Checklist.................................................................................................1-5
Chapter 2. Hardware Setup..................................................................................2-1
Quick Components Guide....................................................................................2-2
CPU (Central Processing Unit)............................................................................2-3
Memory.................................................................................................................2-7
Power Supply......................................................................................................2-8
Back Panel............................................................................................................2-9
Connectors.........................................................................................................2-11
Jumpers..............................................................................................................2-18
Slots...................................................................................................................2-19
Chapter 3 BIOS Setup.............................................................................................3-1
Entering Setup.....................................................................................................3-2
The Main Menu.....................................................................................................3-4
Standard CMOS Features...................................................................................3-6
Advanced BIOS Features...................................................................................3-9
Integrated Peripherals........................................................................................3-11
Power Management Setup...............................................................................3-13
PNP/PCI Configurations.....................................................................................3-15
H/W Monitor........................................................................................................3-17
Frequency/Voltage Control...............................................................................3-18
Load Fail-Safe/ Optimized Defaults.................................................................3-21
BIOS Setting Password.....................................................................................3-22
Appendix A Realtek ALC888 Audio....................................................................A-1
Installing the Realtek HD Audio Driver................................................................A-2
Software Configuration......................................................................................A-4
Hardware Setup................................................................................................A-19
viii
Appendix B nVidia RAID.........................................................................................B-1
Introduction..........................................................................................................B-2
RAID Configuration..............................................................................................B-3
Installing Driver....................................................................................................B-7
NVIDIA IDE Drive/ RAID Utility Installation...........................................................B-9
Using the NVMediaShield Software.................................................................B-12
Appendix C Dual Core Center.............................................................................C-1
Activating Dual Core Center...............................................................................C-2
Main......................................................................................................................C-3
DOT (Dynamic OverClocking).............................................................................C-5
Clock.....................................................................................................................C-6
Voltage.................................................................................................................C-7
FAN Speed...........................................................................................................C-8
Temperature.........................................................................................................C-9
User Profile........................................................................................................C-10
ix
x
Getting Started
Chapter 1
Getting Started
Thank you for choosing the P6NGM Series (MS-7366
v1.X) Micro-ATX mainboard. The P6NGM Series
mainboards are based on GeForce® MCP73U/PV/V
chipset for optimal system efficiency. Designed to fit
the advanced Intel® Pentium 4 LGA775 processor,
the P6NGM Series deliver a high performance and professional desktop platform solution.
1-1
MS-7366 Mainboard
Mainboard Specifications
Processor Support
- Supports Intel® Core 2 Quad, Core 2 Duo, Pentium, Celeron
processors in the LGA775 package.
(For the latest information about CPU, please visit
http://www.msi.com.tw/cpusupport.htm)
Supported FSB
- Supports FSB up to 1333 MHz (for 73U/PV)
- Supports FSB up to 1066 MHz (for 73V)
Chipset
- Nvidia MCP73U/PV/V chipest
Memory Support
- DDR2 533/667/800 SDRAM (240pin/ non-ECC) (for 73U/PV)
- DDR2 533/667 SDRAM (240pin/ non-ECC) (for 73V)
- 2 DDR2 DIMMs (4GB Max)
(For more information on compatible components, please visit
http://www.msi.com.tw/testreport.htm)
LAN
- Supports LAN 10/100/1000 Fast Ethernet by Realtek® RTL 8211BL
(for 73U/PV)
- Supports LAN 10/100 Fast Ethernet by Realtek® RTL 8201CL
(for 73V)
IEEE 1394 (optional)
- Chip integrated by JMicron JMB381
Audio
- Chip integrated by Realtek® ALC888
- Supports 7.1 channels audio out
- Compliant with Azalia 1.0 Spec
IDE
- 1 IDE port by MCP73U/PV/V
- Supports Ultra DMA 66/100/133, PIO & Bus Master operation mode
SATA
- 4 SATAII ports support 4 SATA devices
RAID
- SATA1~4 support RAID 0, 1, 5 ,0+1, JBOD (for 73U/PV)
- SATA1~4 support RAID 0, 1, JBOD (for 73V)
Floppy
- 1 floppy port
- Supports 1 FDD with 360KB, 720KB, 1.2MB, 1.44MB and 2.88MB
1-2
Connectors
Back panel
- 1 PS/2 mouse port
- 1 PS/2 keyboard port
- 1 VGA port
- 1 HDMI port (optional)
- 1 DVI port (optional)
- 1 IEEE1394 port (optional)
- 4 USB 2.0 Ports
- 1 LAN jack
- 6 audio jacks
On-Board Pinheaders
- 3 USB 2.0 pinheaders (for 73U/PV)
- 2 USB 2.0 pinheaders (for 73V)
- 1 IEEE1394 pinheader (optional)
- 1 Chassis Intrusion Switch pinheader
- 1 Serial port pinheader
- 1 SPDIF-Out pinheader
- 1 Front Panel Audio pinheader
- 1 CD-In pinheader
- 1 TPM pinheader (optional)
Getting Started
Slots
- 1 PCI Express x16 slot
- 1 PCI Express x1 slot
- 2 PCI slots, support 3.3V/ 5V PCI bus Interface
Form Factor
- M-ATX (24.4cm X 22.0cm)
Mounting
- 6 mounting holes
1-3
MS-7366 Mainboard
BATT
I
D
E
1
PWR
2
FDD 1
JFP2
JCOM1
J
CI1
J1394_1(optional)
SATA2
SATA3
Jmicron
(optional)
JCD1
Mainboard Layout
Top : mouse
Bottom:
keyboard
HDMI Port (optional)
Top:VGA Port
Bottom: DVI Port (optional)
CPUFAN
Top:1394
Bottom: USB ports
Top: LAN Jack
Bottom: USB ports
T:Line-In
M:Line-Out
B:Mic
T:RS-Out
M:CS-Out
B:SS-Out
ALC888
JAUD1
JUSB1
(optional)
PWR1
RTL8211BL
/ 8201CLRTL
PCI _E1
PCI _E2
PCI 1
PCI 2
JUSB2JUSB3(optional)
NVIDIA
MCP73U/PV/V
JSP1
JFP1
JMB381
1
2
M
M
M
M
I
I
D
D
+
J1
4
A
T
A
S
1
A
T
A
S
SYSFAN1
1
M
P
T
J
)
l
a
n
o
i
t
p
o
(
1-4
P6NGM Series
(MS-7366 v1.X) ATX Mainboard
Packing Checklist
Getting Started
MSI motherboard
Power Cable
MSI Driver/Utility CD
Standard Cable for
IDE Devices
SATA Cable
Back IO Shield
User’s Guide
* The pictures are for reference only and may vary from the packing contents of the
product you purchased.
1-5
Chapter 2
Hardware Setup
This chapter tells you how to install the CPU, memory modules,
and expansion cards, as well as how to setup the jumpers on
the mainboard. Also, it provides the instructions on connecting
the peripheral devices, such as the mouse, keyboard, etc.
While doing the installation, be careful in holding the components
and follow the installation procedures.
MS-7366 Mainboard
Quick Components Guide
PWR1, p.2-8
Back Panel,
p.2-9
CPU, p.2-3
CPUFAN, p.2-12
DIMM Slots,
p.2-7
FDD1,
p.2-12
PCIE,
p.2-19
PCI, p.2-19
JCD1, p.2-13
JAUD1, p.2-15
JUSB1~3,
p.2-16
JSP1,
p.2-13
J1394_1,
p.2-16
JFP1, JFP2,
p.2-14
JCI1,
p.2-13
PWR2,
p.2-8
IDE1,
p.2-11
SYSFAN1,
p.2-12
SATA 1~4,
p.2-12
JTPM1,
p.2-17
JCOM1,
p.2-15
J1,
p.2-18
2-2
Hardware Setup
CPU (Central Processing Unit)
This mainboard supports Intel® Pentium 4 in LGA 775 package. When you are installing
the CPU, make sure to install the cooler to prevent overheating. If you do not
have the CPU cooler, consult your dealer before turning on the computer.
For the latest information about CPU, please visit http://global.msi.com.tw/index.
php?func=cpuform
Important
Overheating
Overheating will seriously damage the CPU and system. Always make sure
the cooling fan can work properly to protect the CPU from overheating. Make
sure that you apply an even layer of thermal paste (or thermal tape) between
the CPU and the heatsink to enhance heat dissipation.
Replaceing the CPU
While replacing the CPU, always turn off the ATX power supply or unplug the
power supply’s power cord from the grounded outlet first to ensure the safety
of CPU.
Overclocking
This mainboard is designed to support overclocking. However, please make
sure your components are able to tolerate such abnormal setting, while
doing overclocking. Any attempt to operate beyond product specifications is
not recommended. We do not guarantee the damages or risks caused
by inadequate operation or beyond product specifications.
Introduction to LGA 775 CPU
The pin-pad side of LGA 775
CPU.
Alignment Key Alignment Key
Yellow triangle is the Pin 1 indicator
The surface of LGA 775 CPU.
Remember to apply some thermal paste on it for better heat
dispersion.
Yellow triangle is the Pin 1 indicator
2-3
MS-7366 Mainboard
CPU & Cooler Installation
When you are installing the CPU, make sure the CPU has a cooler attached on
the top to prevent overheating. Meanwhile, do not forget to apply some thermal
paste on CPU before installing the heat sink/cooler fan for better heat dispersion.
Follow the steps below to install the CPU & cooler correctly. Wrong installation will
cause the damage of your CPU & mainboard.
1.The CPU socket has a plastic cap
on it to protect the contact from
damage. Before you install the CPU,
always cover it to protect the socket
pin.
3.The pins of socket reveal.
2.Remove the cap from lever hinge
side (as the arrow shows).
4.Open the load lever.
Important
1.Confirm if your CPU cooler is firmly installed before turning on your system.
2. Do not touch the CPU socket pins to avoid damaging.
3. The availability of the CPU land side cover depends on your CPU packing.
2-4
Hardware Setup
5.Lift the load lever up and open the
load plate.
6.After confirming the CPU direction
for correct mating, put down the
CPU in the socket housing frame.
Be sure to grasp on the edge of
the CPU base. Note that the alignment keys are matched.
alignment
key
7.Visually inspect if the CPU is
seated well into the socket. If not,
take out the CPU with pure vertical
motion and reinstall.
8.Cover the load plate onto the
package.
2-5
MS-7366 Mainboard
9.Press down the load lever lightly
onto the load plate, and then secure the lever with the hook under
retention tab.
11.Press the four hooks down to fas-
ten the cooler. Then rotate the locking switch (refer to the correct direction marked on it) to lock the
hooks.
10. Align the holes on the mainboard
with the heatsink. Push down the
cooler until its four clips get
wedged into the holes of the
mainboard.
12.Turn over the mainboard to confirm that the clip-ends are correctly inserted.
locking
switch
Important
1. Read the CPU status in BIOS (Chapter 3).
2. Whenever CPU is not installed, always protect your CPU socket pin with the
plastic cap covered (shown in Figure 1) to avoid damaging.
3. Mainboard photos shown in this section are for demonstration of the CPU/
cooler installation only. The appearance of your mainboard may vary depending on the model you purchase.
2-6
Hardware Setup
Memory
These DIMM slots are used for installing memory modules.
For more information on compatible components, please visit http://global.msi.com.
tw/index.php?func=testreport
DDR2
240-pin, 1.8V
64x2=128 pin 56x2=112 pin
Installing Memory Modules
1. The memory module has only one notch on the center and will only fit in the right
orientation.
2. Insert the memory module vertically into the DIMM slot. Then push it in until the
golden finger on the memory module is deeply inserted in the DIMM slot.
Important
You can barely see the golden finger if the memory module is properly inserted
in the DIMM slot.
3. The plastic clip at each side of the DIMM slot will automatically close.
Volt
Notch
Important
-DDR2 memory modules are not interchangeable with DDR and the DDR2
standard is not backwards compatible. You should always install DDR2
memory modules in the DDR2 DIMM slots.
-To enable successful system boot-up, always insert the memory modules
into the DIMM1 first.
2-7
MS-7366 Mainboard
Power Supply
ATX 24-Pin Power Connector: PWR2
This connector allows you to connect an ATX 24-pin power supply.
To connect the ATX 24-pin power supply, make sure the plug of the
power supply is inserted in the proper orientation and the pins are
aligned. Then push down the power supply firmly into the connector.
You may use the 20-pin ATX power supply as you like. If you’d like
to use the 20-pin ATX power supply, please plug your power supply along with pin 1 & pin 13 (refer to the image at the right hand).
Pin Definition
12
PWR2
1
24
13
PIN SIGNAL
1 +3.3V
2 +3.3V
3 GND
4 +5V
5 GND
6 +5V
7 GND
8 PWR OK
9 5VSB
10 +12V
11 +12V
12 +3.3V
PIN SIGNAL
13 +3.3V
14 -12V
15 GND
16 PS-ON#
17 GND
18 GND
19 GND
20 NC
21 +5V
22 +5V
23 +5V
24 GND
pin 13
pin 12
ATX 12V Power Connector: PWR1
This 12V power connector is used to provide power to the CPU.
Pin Definition
4
PWR1
2
3
1
PIN SIGNAL
1 GND
2 GND
3 12V
4 12V
Important
1. Make sure that all the connectors are connected to proper ATX power supplies to ensure stable operation of the mainboard.
2. Power supply of 350 watts (and above) is highly recommended for system
stability.
3. ATX 12V power connection should be greater than 18A.
2-8
Back Panel
The back panel provides the following connectors:
Hardware Setup
1394 Port
Mouse
Keyboard
Mouse/Keyboard
The standard PS/2® mouse/keyboard DIN connector is for a PS/2® mouse/keyboard.
HDMI Port (optional)
The High-Definition Multimedia Interface (HDMI) is an all-digital audio/video interface
capable of transmitting uncompressed streams. HDMI supports all TV format, including standard, enhanced, or high-definition video, plus multi-channel digital audio on a
single cable.
VGA Port
The DB15-pin female connector is provided for monitor.
HDMI Port
(optional)
VGA Port
DVI Port
(optional)
(optional)
USB Ports
LAN
L-In
L-Out
Mic
RS-Out
CS-Out
SS-Out
DVI Port (optional)
The DVI (Digital Visual Interface) connector allows you to connect a LCD monitor. It
provides a high-speed digital interconnection between the computer and its display
device. To connect an LCD monitor, simply plug your monitor cable into the DVI
connector, and make sure that the other end of the cable is properly connected to
your monitor (refer to your monitor manual for more information.)
1394 Port (optional)
The IEEE1394 port on the back panel provides connection to IEEE1394 devices.
USB Port
The USB (Universal Serial Bus) port is for attaching USB devices such as keyboard,
mouse, or other USB-compatible devices.
2-9
MS-7366 Mainboard
LAN
The standard RJ-45 LAN jack is for connection to the Local Area Network (LAN). You
can connect a network cable to it.
Link IndicatorActivity Indicator
LED Color LED State Condition
Off LAN link is not established.
Left Orange On (steady state) LAN link is established.
On (brighter & pulsing)The computer is communicating with another computer on the LAN.
Green Off 10 Mbit/sec data rate is selected.
Right On 100 Mbit/sec data rate is selected.
Orange On 1000 Mbit/sec data rate is selected.
Audio Ports
These audio connectors are used for audio devices. You can differentiate the color
of the audio jacks for different audio sound effects.
Line-In (Blue) - Line In is used for external CD player, tapeplayer or other
audio devices.
Line-Out (Green) - Line Out, is a connector for speakers or headphones.
Mic (Pink) - Mic, is a connector for microphones.
RS-Out (Black) - Rear-Surround Out in 4/ 5.1/ 7.1 channel mode.
CS-Out (Orange) - Center/ Subwoofer Out in 5.1/ 7.1 channel mode.
SS-Out (Gray) - Side-Surround Out 7.1 channel mode.
2-10
Hardware Setup
Connectors
Floppy Disk Drive Connector: FDD1
This connector supports 360KB, 720KB, 1.2MB, 1.44MB or 2.88MB floppy disk drive.
FDD1
IDE Connector: IDE1
This connector supports IDE hard disk drives, optical disk drives and other IDE devices.
IDE1
Important
If you install two IDE devices on the same cable, you must configure the
drives separately to Primary / Slave mode by setting jumpers. Refer to IDE
device’s documentation supplied by the vendors for jumper setting
instructions.
2-11
MS-7366 Mainboard
Serial ATA Connector: SATA1/ SATA2/ SATA3/ SATA4
This connector is a high-speed Serial ATA interface port. Each connector can connect to one Serial ATA device.
SATA4
SATA1
SATA2
SATA3
Important
Please do not fold the Serial ATA cable into 90-degree angle. Otherwise,
data loss may occur during transmission.
Fan Power Connectors: CPUFAN, SYSFAN1
The fan power connectors support system cooling fan with +12V. When connecting
the wire to the connectors, always 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
specially designed fan with speed sensor to take advantage of the CPU fan control.
CONTROL
SENSOR
Important
1.Please refer to the recommended CPU fans at processor’s official website
or consult the vendors for proper CPU cooling fan.
2. Fan cooler set with 3 or 4 pins power connector are both available for
CPUFAN.
2-12
SENSOR
+12V
+12V
GND
GND
CPUFAN SYSFAN1
Hardware Setup
Chassis Intrusion Connector: JCI1
This connector connects to the chassis intrusion switch cable. If the chassis is
opened, the chassis intrusion mechanism will be activated. The system will record
this status and show a warning message on the screen. To clear the warning, you
must enter the BIOS utility and clear the record.
CINTRU
GND
1
2
JCI1
S/PDIF-Out Connector: JSP1 (2pin, 3pin optional)
This connector is used to connect S/PDIF (Sony & Philips Digital Interconnect Format)
interface for digital audio transmission.
SPDIFO GND VCC
JSP1 (2pin, for HDMI
graphics card)
SPDIF
JSP1 (3pin)
GND
CD-In Connector: JCD1
This connector is provided for external audio input.
GND
L
R
JCD1
2-13
MS-7366 Mainboard
Front Panel Connectors: JFP1, JFP2
These connectors are for electrical connection to the front panel switches and LEDs.
The JFP1 is compliant with Intel® Front Panel I/O Connectivity Design Guide.
HDD
LED
--
+
+
1
2
-
+
Power
LED
JFP2
2
1
Speaker
-
-
+
Power
LED
+
8
7
JFP1
Reset
Switch
9
10
Power
Switch
JFP1 Pin Definition
PIN SIGNAL DESCRIPTION
1 HD_LED + Hard disk LED pull-up
2 FP PWR/SLP MSG LED pull-up
3 HD_LED - Hard disk active LED
4 FP PWR/SLP MSG LED pull-up
5 RST_SW - Reset Switch low reference pull-down to GND
6 PWR_SW + Power Switch high reference pull-up
7 RST_SW + Reset Switch high reference pull-up
8 PWR_SW - Power Switch low reference pull-down to GND
9 RSVD_DNU Reserved. Do not use.
PIN SIGNAL DESCRIPTION
1 GND Ground
2 SPK- Speaker-
3 SLED Suspend LED
4 BUZ+ Buzzer+
5 PLED Power LED
6 BUZ- Buzzer-
7 NC No connection
8 SPK+ Speaker+
2-14
JFP2 Pin Definition
Hardware Setup
Front Panel Audio Connector: JAUD1
This connector allows you to connect the front panel audio and is compliant with
Intel® Front Panel I/O Connectivity Design Guide.
JAUD1
2
1
10
9
Pin Definition
PIN SIGNAL DESCRIPTION
1 MIC_L Microphone - Left channel
2 GND Ground
3 MIC_R Microphone - Right channel
4 PRESENCE# Active low signal-signals BIOS that a High Definition Audio dongle
is connected to the analog header. PRESENCE# = 0 when a
High Definition Audio dongle is connected
5 LINE out_R Analog Port - Right channel
6 MIC_JD Jack detection return from front panel microphone JACK1
7 Front_JD Jack detection sense line from the High Definition Audio CODEC
jack detection resistor network
8 NC No control
9 LINE out_L Analog Port - Left channel
10 LINEout_JD Jack detection return from front panel JACK2
Important
6
If you don’t want to connect to the front audio header, pins 5 &
10
6, 9 & 10 have to be jumpered in order to have signal output
directed to the rear audio ports. Otherwise, the Line-Out con-
5
9
nector on the back panel will not function.
Serial Port Connector: JCOM1
This connector is a 16550A high speed communication port that sends/receives 16
bytes FIFOs. You can attach a serial device.
Pin Definition
PIN SIGNAL DESCRIPTION
JCOM1
2
1 9
1 DCD 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 To Send
9 RI Ring Indicate
2-15
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