beautypg.com

Parallel port header: jlpt1, Digital io connector: j3 – MSI Fuzzy 945GME2 V1.0 User Manual

Page 29

background image

2-15

Hardware Setup

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.

Pin

Signal Name Pin

Signal Name

1

RSTB#

2

AFD#

3

PRND0

4

ERR#

5

PRND1

6

PINIT#

7

PRND2

8

LPT_SLIN#

9

PRND3

10

GND

11

PRND4

12

GND

13

PRND5

14

GND

15

PRND6

16

GND

17

PRND7

18

GND

19

ACK#

20

GND

21

BUSY

22

GND

23

PE

24

GND

25

SLCT

26

GND

2
1

26
25

JLPT1

Digital IO Connector: J3

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

J3

20

2

19

1

Parallel Port

Bracket (Optional)

PIN

SIGNAL

PIN

SIGNAL

1

VCC3

2

VCC5

3

N_GPIO10

4

N_GPIO20

5

N_GPIO11

6

N_GPIO21

7

N_GPIO12

8

N_GPIO22

9

N_GPIO13

10

N_GPIO23

11

N_GPIO14

12

N_GPIO24

13

N_GPIO15

14

N_GPIO25

15

N_GPIO16

16

N_GPIO26

17

N_GPIO17

18

N_GPIO27

19

GND

20

NC

J3 Pin Definition