Datasheet

26 Intel
®
815E Scalable Performance Board Development Kit Manual
Theory of Operation
3.4.6.1 Floppy Disk Drive Support
One 34-pin floppy connector is provided on the evaluation board.
3.4.6.2 IDE Support
The evaluation board supports both a primary and secondary IDE interface via two 40-pin IDE
connectors. IDE1 is the primary interface and IDE2 is the secondary interface.
3.4.6.3 RS-232 Serial Ports
The evaluation board provides one built-in serial port (COM1) and a header for an additional serial
port (COM2). COM1 is attached to the back panel I/O connector. COM2 is a header that connects
to a serial port cable to provide the additional serial port.
3.4.6.4 IEEE 1284 Parallel Port
One 25-pin DSUB IEEE 1284 parallel port is provided (LPT1).
3.4.6.5 USB Ports
The evaluation board provides two USB connectors (USB1).
3.4.6.6 VGA Connector
This connector is a 15-pin DSUB female connector for output to a monitor.
Figure 2. Back Panel I/O Connectors
A8332-01
Keyboard COM1
Mouse
USB
LPT Port Connector Game Port
VGA
Line Out
Line In
MIC In