Micron Electronics, Inc.
2-11
Chapter 2: Technical Information
Chassis Intrusion Detection Jumper
The chassis contains an alarm switch that sends a notification signal to the
server management software if a cover is removed. The jumper at pins 9, 10,
and 11 controls whether this alarm feature is enabled or disabled.
Procedure to disable (bypass) the chassis intrusion switch:
1.
See “General Procedure to Change Jumper Setting” on page 2-6.
2.
Move the chassis intrusion detection jumper from pins 9 and 10 to pins 10
and 11 to disable the alarm switch.
3.
Reinstall the side cover for your safety, and connect the power cord to
the system.
4.
Turn the system on, and wait for POST to complete.
5.
Run the SCU to configure the system. See Chapter 3.
To enable the intrusion switch, do the above steps but move the jumper back
to pins 9 and 10.
Host Bus In-order Queue Jumper
The jumper at pins 13, 14, and 15 controls whether the host bus in-order queue
is set at maximum or minimum (one).
Procedure to change setting of the host bus in-order queue from maximum to
minimum (one):
1.
See “General Procedure to Change Jumper Setting” on page 2-6.
2.
Move the chassis intrusion detection jumper from pins 13 and 14 to pins
14 and 15 to disable the alarm switch.
3.
Reinstall the side cover for your safety, and connect the power cord to
the system.
4.
Turn the system on, and wait for POST to complete.
5.
Run the SCU to configure the system. See Chapter 3.
To change the setting to maximum, do the above steps but move the jumper
back to pins 13 and 14.
