Serial Port Header; Alternate Front Panel Power Led Header; Serial Port Header Signal Names; Alternate Front Panel Power Led Header Signal Names - Intel DG43RK Product Manual

Intel Desktop Board DG43RK Product Guide
Pin Standard Signal Name
23 PERROR
24 GROUND
25 SELECT
26 KEY (no pin)

Serial Port Header

See Figure 22, 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
1 DCD
3 TXD#
5 Ground
7 RTS
9 RI

Alternate Front Panel Power LED Header

Figure 22, F 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 11
shows the pin assignments for the alternate front panel header.
Table 11. Alternate Front Panel Power LED Header Signal Names
Pin Signal Name
1 Front panel green LED
2 No pin
3 Front panel yellow LED
50
ECP Signal Name
PE, ACKREVERSE#
GROUND
SELECT
KEY (no pin)
Pin Signal Name
2 RXD#
4 DTR
6 DSR
8 CTS
10 No Connection
In/Out
Out
Out
EPP Signal Name
PE
GROUND
SELECT
KEY (no pin)