Digital Io Connector: J3; Parallel Port Header: Jlpt1 - MSI 945GM2-FI User Manual

Digital IO Connector: J3

The J3 connects to the General-Purpose Input/Output (GPIO) peripheral module.
J3
19
20

Parallel Port Header: JLPT1

The mainboard provides a 26-pin header for connection to an optional parallel port
bracket. The parallel port is a standard printer port that supports Enhanced Parallel
Port (EPP) and Extended Capabilities Parallel Port (ECP) mode.
JLPT1
2
1
PIN SIGNAL
1 1 VCC3
2
3 N_GPIO10
5 N_GPIO11
7 N_GPIO12
9 N_GPIO13
11 N_GPIO14
13 N_GPIO15
15 N_GPIO16
17 N_GPIO17
19 GND
26
25
Pin Signal Name Pin
1 RSTB# 2
3 PRND0 4
5 PRND1 6
7 PRND2 8
9 PRND3 10
11 PRND4 12
13 PRND5 14
15 PRND6 16
17 PRND7 18
19 ACK# 20
21 BUSY 22
23 PE 24
25 SLCT 26
Hardware Setup
J3 Pin Definition
PIN SIGNAL
2 VCC5
4 N_GPIO20
6 N_GPIO21
8 N_GPIO22
10 N_GPIO23
12 N_GPIO24
14 N_GPIO25
16 N_GPIO26
18 N_GPIO27
20 NC
Parallel Port
Bracket (Optional)
Signal Name
AFD#
ERR#
PINIT#
LPT_SLIN#
GND
GND
GND
GND
GND
GND
GND
GND
GND
2-15