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Tomcat i875P S5102
SMBus_0 Connector (J7)
J4
Winbond
J1
W83627HF
1
Chassis
COM2
FAN
ATI
RAGE XL
JP2
1
8MB
SDRAM
U SB3
PCI4
PCI3
USB4
USB 2
1
EFI1
1
1
1
Intel
POWER FAN
ICH5
1
J9
BT1
1
1
JP5
1
JP6
LED2
SATA3
SATA4
BIOS
J7
1
1
PRI-IDE
RAID-IDE J12
SATA1
SATA2
J20
SEC-IDE
1
1
1
1
1
J19
J22
JP4
J21
JP7
Front Panel Connector (J8)
Your chassis will usually come with connectors to install onto the motherboard, such as HD
and Power LEDs. The Front Panel Connector (J8) has been implemented for such purposes.
J4
Winbond
J1
1
W83627HF
Chassis
COM2
FAN
ATI
RAGE XL
JP2
1
8MB
SDRAM
USB3
PCI4
PCI3
PCI2
USB4
USB2
1
J8
EFI1
1
1
1
Intel
POWER FAN
ICH5
1
J9
BT1
1
1
JP5
1
JP6
LED2
SATA3
SATA4
BIOS
1
1
PRI-IDE
RAID-IDE J12
SATA1
SATA2
J20
SEC-IDE
1
1
1
1
1
J19
J22
JP4
J21
JP7
IDE RAID Connectors (J12) (from Promise PDC20378 chip)
J4
Winbond
J1
W83627HF
1
Chassis
COM2
FAN
ATI
RAGE XL
JP2
1
8MB
SDRAM
USB3
PCI4
PCI3
USB4
USB2
1
EFI1
1
1
1
POWER FAN
1
J9
BT1
1
1
JP5
JP6
LED2
SATA3
SATA4
BIOS
1
1
J12
PRI-IDE
RAID-IDE J12
SATA1
SATA2
J20
SEC-IDE
1
1
1
1
1
J19
J22
JP4
J21
JP7
LAN2
LAN1
J2 (VGA)
CN1 (COM1)
(Optional)
Intel
GbE LAN
(Optional)
GbE LAN
Intel
875P
S5102
PCI2
PCI1
LED1
JP3
CMOS
J13
J15
LAN2
LAN1
J2 (VGA)
CN1 (COM1)
(Optional)
Intel
GbE LAN
(Optional)
S5102
PCI1
LED1
JP3
CMOS
J13
J15
LAN2
LAN1
J2 (VGA)
CN1 (COM1)
(Optional)
Intel
GbE LAN
(Optional)
S5102
PCI2
PCI1
Intel
ICH5
LED1
1
JP3
CMOS
J13
J15
http://www.tyan.com
USB1
KB-MO1
4
KB(Bottom)
Mouse(Top)
Intel
USB (Bottom)
LAN (Top)
Intel
10/100 LAN
PWR1
1
J11
1
NB - FAN
J6
1
CPU - FAN
Use this connector to connect external
SMBUS devices
USB1
KB-MO1
(1, 3) HDD-LED
KB(Bottom)
Mouse(Top)
Intel
USB (Bottom)
GbE LAN
LAN (Top)
Intel
10/100 LAN
PWR1
(9, 11, 13, 15, 17) IR
J11
Intel
1
875P
NB - FAN
J6
1
CPU - FAN
Function
HDD_LED+
HDD_LED-
GND
Reset Button
VCC
CIRRX
IRRX
GND
IRTX
USB1
KB-MO1
KB(Bottom)
Mouse(Top)
Intel
USB (Bottom)
GbE LAN
LAN (Top)
Intel
10/100 LAN
PWR1
Intel
J11
1
NB - FAN
875P
J6
1
CPU - FAN
Supports IDE RAID 0, 1, 0+1 (Need to install
two SATA Hard drives plugged into SATA3
and SATA4 connectors simultaneously)
2-8
Chapter 2: Board Installation
Pin 1: SMBUS_DATA
Pin 2: GND
Pin 3: SMBUS_CLK
Pin 4: NC
1 2
(2, 4, 6) PW-LED
(5, 7) RST
(8, 10) PWR
(12, 14, 16, 18) SPKR
17 18
Pin Pin
Function
Power_LED+
1
2
3
4
5
6
7
8
Power Button
9
10
11
12
13
14
15
16
17
18
Speaker
GND
GND
GND
VCC
GND
NC
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