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Chapter 2: Hardware information
A7N8X
A7N8X Game Connector
GAME1
+5V
+5V
J2B1
J2CX
MIDI_OUT
J2CY
J2B2
MIDI_IN
J1B1
J1CX
GND
GND
J1CY
J1B2
+5V
21) Game Connector (16-1 pin GAME)
This connector supports an external game port. An example of a PCI game
port is illustrated.
A7N8X
A7N8X Chassis Open Alarm Lead
CHASSIS
+5Volt
(Power Supply Stand By)
Ground
Chassis Signal
1
22) Chassis Open Alarm Lead (4-1 pin CHASSIS1)
This lead is intended for a chassis designed to support intrusion detection.
The lead requires an external detection mechanism such as a chassis
intrusion monitor/sensor or microswitch. When any chassis component is
removed, the sensor is triggered and a high-level signal is sent to this lead to
record a chassis intrusion event. The event is then be processed by software
such as LDCM. When not using the chassis intrusion lead, place a jumper
cap over the pins (PINS 3-4) to close the circuit. Removing the jumper cap
will prevent the system from booting up.
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