Setting Up Jumpers And Onboard Connectors; A Front Panel Connector; Bcmos Reset - TYAN TOMCAT I815T User Manual

2.6 Setting up Jumpers and Onboard Connectors

Pinouts for certain connectors are available on the Tyan website: http://www.tyan.com
2.6-A. Front Panel Connector (J15)
Your chassis will usually come with connectors to install onto
the motherboard, such as HDD and Power LEDs. The Front
Panel Connector has been implemented for such purposes.
If you need a 3-pin Power LED, use J33 (pinout shown above).
2.6-B. CMOS Reset (JP1)
If you have been locked out of your system because you forgot your password or set the CMOS incor-
rectly, or have just finished flashing your BIOS follow the instructions below.
1. Power off the system
2. Close pins 2-3 on JP1
3. Wait about three seconds
4. Close pins 1-2 on JP1, then power on the system again
By following this procedure, you will erase your password and reset the CMOS.
Tomcat i815T S2080
1 LED+
2 ground
3 LED green
VCC+ 1 2 Pwr LED+
ground 3 4 Slp LED+
ground 5 6 switch
switch 7 8 ground
IR +5V 9 10 no connect
IR RX 11 12 ground
ground 13 14 no connect
IR TX 15 16 no connect
IR RX2 17 18 no connect
Abbreviations
Rst
Pwr
Slp
1-2
JP1
normal
* default is 1-2
Reset
Power
Sleep
2-3
clear
11