Installing and Replacing Desktop Board Components
47
Serial Port Header
See Figure 21, E for the location of the serial port header. Table 10 shows the pin
assignments for the header.
Table 10. Serial Port Header Signal Names
Pin Signal
Name
Pin Signal
Name
1
DCD
2
RXD#
3 TXD#
4 DTR
5 Ground
6 DSR
7 RTS
8 CTS
9 RI
10
No
Connection
Chassis Intrusion Header
Figure 21, F on page 44 shows the location of the chassis intrusion header. This
header can be connected to a mechanical switch on the chassis to detect if the chassis
cover is removed. Table 11 shows the pin assignments for the chassis intrusion
header.
Table 11. Chassis Intrusion Header Signal Names
Pin Description
1
Intruder
2 Ground
Alternate Front Panel Power LED Header
Figure 21, H shows the location of the alternate front panel power LED header. Pins 1
and 3 of this header duplicate the signals on pins 2 and 4 of the front panel header. If
your chassis has a three-pin power LED cable, connect it to this header. Table 12
shows the pin assignments for the alternate front panel header.
Table 12. Alternate Front Panel Power LED Header Signal Names
Pin Description
In/Out
1
Front panel green LED
Out
2 No
pin
3
Front panel yellow LED
Out
Summary of Contents for DG45ID - CARACTERISTIQUES TECHNIQUES
Page 1: ...Intel Desktop Board DG45ID Product Guide Order Number E30021 001 ...
Page 26: ...Intel Desktop Board DG45ID Product Guide 26 ...
Page 59: ...Installing and Replacing Desktop Board Components 59 Figure 26 Removing the Battery ...
Page 60: ...Intel Desktop Board DG45ID Product Guide 60 ...
