Intel EMB-945T manual Front Panel Connector CN23, 2.36 COM2 RS-232Serial Port Connector, Signal

Mini ITXE M B - 9 4 5 T

2.35 Front Panel Connector (CN23)

Pin	Signal	Pin	Signal
1	Power On Button (-)	2	Power On Button (+)
3	IDE LED (-)	4	IDE LED (+)
5	External Buzzer (-)	6	External Buzzer (+)
7	Power LED (-)	8	Power LED (+)
9	Reset Switch (-)	10	Reset Switch (+)

2.36 COM2 RS-232 Serial Port Connector

Pin	Signal	Pin	Signal
1	DCD (422TXD-/485DATA-)	2	RXD (422RXD+)
3	TXD (422TXD+/485DATA+)	4	DTR (422RXD-)
5	GND	6	DSR
7	RTS	8	CTS
9	RI

Chapter 2 Quick Installation Guide 2 - 22