Table of Contents
Advertisement
2.7
Power Switch/HDD LED/SMBUS/Speaker Pin
Header (JFP1), Power LED, and Keyboard Lock
Pin Header (JFP2)
There are several headers for monitoring and controlling the AIMB-229.
2.7.1
ATX Soft Power Switch (JFP1/PWR_SW)
If your computer case is equipped with an ATX power supply, connect the power on/
off button on the computer case to JFP1/ PWR_SW for convenient operation.
2.7.2
Reset (JFP1/RESET)
Many computer cases offer the convenience of a reset button. Connect the wire for
the reset button.
2.7.3
HDD LED (JFP1/HDDLED)
Connect an LED to JFP1/HDDLED to provide an indicator of when the HDD is active.
2.7.4
External Speaker (JFP1/SPEAKER)
JFP1/SPEAKER is a 4-pin connector for an external speaker. If there is no external
speaker, AIMB-275 provides an onboard buzzer as an alternative. To enable the
buzzer, set pins 7 and 10 as closed.
AIMB-229 User Manual
20
Advertisement
Table of Contents
