Serial Port Header; Front Panel Header; Alternate Front Panel Power Led Header; Serial Port Header Signal Names - Intel BOXDG43NB Product Manual

Intel Desktop Board DG43NB Product Guide

Serial Port Header

See Figure 20, 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
1 DCD
3 TXD#
5 Ground
7 RTS
9 RI

Front Panel Header

See Figure 20, 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
Hard Drive Activity LED
1 Hard disk LED pull-up to +5 V Out
3 Hard disk active LED
Reset Switch
5 Ground
7 Reset switch
9 Power

Alternate Front Panel Power LED Header

Figure 20, 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
1 Front panel green LED
2 No pin
3 Front panel yellow LED
46
In/Out Pin
Out
In
Power
Out
In/Out
Out
Out
Pin Signal Name
2 RXD#
4 DTR
6 DSR
8 CTS
10 No Connection
Description
Power LED
2 Front panel green LED
4 Front panel yellow LED
On/Off Switch
6 Power switch
8 Ground
Not Connected
10 No pin
In/Out
Out
Out
In