Model: 945GV-2ISA
Profile :
-ISA Industrial motherboard Intel,945G ATX Board,945GC ISA Slot Mainboard
-ISA Mainboard ATX Motherboard,Compatible devices: Server,PC,Computer
-Chipset type: Intel 945GC Chipset
-Cpu model socket: LGA775 for Intel Pentium HT,Pentium D,Pentium 4,Celeron D,Conroce , Conroce L FSB 533/800/1066 CPU, Ram memory technology: 2*DDR2
Datasheet:
Processor
Socket: LGA775 for Intel Pentium HT,Pentium D,Pentium 4,Celeron D,Conroce , Conroce L FSB 533/800/1066 CPU
Chipset: Intel 945GC + ICH7 chipset
Memory: 2* DDR2 DIMM,support 400/533/667MHz ,MAX. 4GB
Ethernet: 2*Realtek RTL8111C Gbe Ethernet controllers
VGA: Onboard Intel GMA950 display card
Expansion:
5*PCI slot ,
1*PCIe 16x ,
2*ISA
Audio: Realtek ALC888 7.1‐channel High Definition Audio CODEC
Storage:
4*SATA,
1*IDE
Back I/O Interface
1*Keyboard interface
1*Mouse interface
2*USB
1* COM
1*VGA Port
1* PRN Interface
1*Audio interface(MIC, line out, line in)
2* RJ45 LAN port
BIOS Award BIOS with 4Mbit Flash ROM
Power Type ATX Input
Size 305mm(L) x 244 mm(W), Flex‐ATX
945 ISA Mainboard
Internal I/O interface
1* Fpanel
1* COM port
1*Front Audio
1*CPUFAN 4 PIN interface and 2*SYSFAN 3 PIN interface
4*USB
1* 24PIN + 4 PIN Power interface
Jumper settings
CLR_CMOS：Clear CMOS settings 1*3 HEADER
1-2 |
(default) |
2-3 |
Clear CMOS |
|
BIOS_WP BIOS Write Protection Settings 1*3 HEADER
1-2 |
|
Enable BIOS write protection |
2-3 |
|
Disable BIOS write protection (jump
to 2-3 for BIOS upgrade) |
|
|
Pin and interface definition
F_AUDIO：FRONT AUDIO PANEL 2*5 HEADER
PIN |
Function |
|
PIN |
Function |
|
1 |
MIC+ |
|
2 |
Ground |
|
3 |
Vbias |
|
4 |
AVCC |
|
5 |
L_R_Out |
|
6 |
MIC_JD |
|
7 |
SENSE |
|
8 |
KEY |
|
9 |
L_L_Out |
|
10 |
LINE_JD |
|
|
F_USB1/ F_USB2: Front USB 2*5 HEADER
PIN |
Function |
PIN |
Function |
1 |
VCC |
2 |
VCC |
3 |
D- |
4 |
D- |
5 |
D+ |
6 |
D+ |
7 |
GND |
8 |
GND |
9 |
KEY |
10 |
N.C |
|
J_COM: RS232 Serial port 2*5 HEADER
PIN |
Signal |
PIN |
signal |
1 |
DCD- |
2 |
RXD |
3 |
TXD |
4 |
DTR- |
5 |
GND |
6 |
DSR- |
7 |
RTS- |
8 |
CTS- |
9 |
RI- |
10 |
KEY |
|
F_PANEL：front panel 2*5 HEADER
PIN |
Signal |
PIN |
Signal |
1 |
HDD_LED+ |
2 |
SPEAKER+ |
3 |
HDD_LED- |
4 |
N.C |
5 |
KEY |
6 |
N.C |
7 |
PWRSW |
8 |
SPEAKER- |
9 |
PWRSW |
10 |
KEY |
11 |
KEY |
12 |
PWRLED+ |
13 |
RESETSW |
14 |
N.C |
15 |
RESETSW |
16 |
PWRLED- |
|
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