Manual for P4N series
Chapter 2
Main Expansion Slots and Connectors
Slot/Port (Quantity)
Description
PCI( 4 )
PCI slots
CNR( 1 )
CNR slot
AGP( 1 )
AGP slot
IDE( 2 )
IDE ports
FLOPPY( 1 )
Floppy Drive port
RIMM( 4 )
RIMM sockets
USB( 4 )
USB connectors
UART( 2 )
UART connectors
PARALLEL( 1 )
Parallel connector
IrDA( 1 )
IrDA connector
Intruder Detect Switch(JINTR)(Reserved)
The connector connects to the chassis security switch on the case. The system can
detect the chassis intrusion through the status of this connector.
GND
Indicate signal
1
JINTR
