Tomcat i7221 S5150
Chapter 2: Board Installation
2-5
http://www.tyan.com
2.5 Jumpers and Connectors
Jumpers and pin headers are provided on your motherboard for configuration and connection
to peripherals. The following section shows you how to set your jumpers and use your pin
headers.
Connector
Function
Ref. Page
J5
COM2 port
Page 2-6
J8
Printer port connector
J9
Floppy disk drive connector
J10
SO-DIMM socket
Page 2-6
J13
IDE connector
J19/J20/J21/J22
Serial ATA connectors
Page 2-7
J23**
Reserved
JP1/JP2
LAN2/LAN1 disabled headers
Page 2-7
JP3/JP6
Front panel LAN1/LAN2 link/activity LED
connector
Page 2-8
JP4 (FAN1)
Chassis fan connector
Page 2-8
JP5/JP7
Front Panel LAN2/LAN1 speed LED headers
Page 2-9
JP9 (P1FAN)
CPU fan connector with tachometer input
Page 2-9
JP10**
Reserved
Page 2-9
JP11/JP12
Front panel USB connector
Page 2-10
JP13
Clear CMOS jumper
Page 2-10
JP14
Front panel system connector
Page 2-11
JP15/JP17/JP21
Front fan connector with tachometer input
Page 2-11
JP16
Chassis f an connector
Page 2-12
JP19*
SMDC connector (optional)
Page 2-12
JP20
PCI-X speed select header
Page 2-13
*
Some jumpers and headers are optional and not available with the board due to the different
configurations.
** J23 and JP10 are reserved for OEM use only
.
Jumper Legend
Jumper OFF – open (without jumper cap)
Jumper ON – closed (with jumper cap)