Installing and Replacing Desktop Board Components
47
Serial Port Header
See Figure 22, F 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
Front Panel Header
See Figure 22, G for the location of the multi-colored front panel header. Table 11
shows the pin assignments for the front panel header.
Table 11. Front Panel Header Signal Names
Pin Description
In/Out Pin Description
In/Out
Hard Drive Activity LED
Power LED
1
Hard disk LED pull-up to +5 V Out
2
Front panel green LED
Out
3
Hard disk active LED
Out
4
Front panel yellow LED
Out
Reset Switch
On/Off Switch
5 Ground
6 Power
switch
In
7 Reset
switch
In
8 Ground
Power
Not Connected
9 Power
Out 10
No
pin
Alternate Front Panel Power LED Header
Figure 22, 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 boxdp43tf
Page 1: ...Intel Desktop Board DP43TF Product Guide Order Number E40798 001...
Page 24: ...Intel Desktop Board DP43TF Product Guide 24...
Page 42: ...Intel Desktop Board DP43TF Product Guide 42 Figure 20 Connecting the IDE Cable...
Page 57: ...Installing and Replacing Desktop Board Components 57...