Smb Header; Smb Header Pin Definitions (J15); Ir Connector; Infrared Pin Definitions (J16) - American Megatrends StorTrends 1100-P User Manual

SMB Header

A System Management Bus header is located at J15. Connect the appropriate cable here
to utilize SMB on your system.

SMB Header Pin Definitions (J15)

Pin
1
2
3
4

IR Connector

The infrared connector is located on J16. See the table below for pin definitions. See the
Technical Support section of our web page for information on the infrared devices you
can connect to the system.

Infrared Pin Definitions (J16)

Pin
1
2
3
4
5
6

Serial Ports

Two serial ports are included on the motherboard: COM1 is a port located beside the
mouse/keyboard ports and COM2 is a header located on the motherboard near the J20
power connector. See the table below for pin definitions.

Serial Port Pin Definitions (COM1, COM2)

Pin
1
2
3
4
5
Note:
Pin 10 is included on the header but not on the port.
34 StorTrends® 1100 User's Guide
Definition
Data
Ground
Clock
No Connection
Definition
+5V
CIRRX
IRRX
Ground
IRTX
No Connection
Definition Pin
CD 6
RD 7
TD 8
DTR 9
Ground 10
Definition
DSR
RTS
CTS
RI
No Connection