Serial Port Header; Parallel Port Header; Serial Port Header Signal Names; Parallel Port Header Signal Names - Intel BLKDG41RQ - Bulk Single Uatx G41 Exp Chip Product Manual

Intel Desktop Board DG41RQ Product Guide

Serial Port Header

See Figure 20, C on page 42 for the location of the serial port header. Table 8 shows
the pin assignments for the serial port header.
Table 8. Serial Port Header Signal Names
Pin Signal Name
1 DCD
3 TXD#
5 Ground
7 RTS
9 RI

Parallel Port Header

See Figure 20, D on page 42 for the location of the serial port header. Table 9 shows
the pin assignments for the serial port header.
Table 9. Parallel Port Header Signal Names
Pin Signal Name
1 STB-
3 PD0
5 PD1
7 PD2
9 PD3
11 PD4
13 PD5
15 PD6
17 PD7
19 ACK-
21 BUSY
23 PE
25 SLCT
44
Pin Signal Name
2 RXD#
4 DTR
6 DSR
8 CTS
10 No Connection
Pin Signal Name
2 AFD-
4 ERR-
6 INIT-
8 SLIN-
10 Ground
12 Ground
14 Ground
16 Ground
18 Ground
20 Ground
22 Ground
24 Key (no pin)
26 Ground