Table of Contents
Advertisement
18) LPT_GPIO (LPT/GPIO Header)
Use this header to connect a LPT or GPIO device. Refer to the descriptions of the LPT_SEL and GPIO_
PWRSEL jumpers below for further configuration.
2
26
1
25
19) LPT_SEL (LPT Configuration Jumper)
Place the jumper cap on the two pins to configure the LPT_GPIO header to support LPT device. Note: If
the jumper cap is removed from this jumper, be sure to place it on the GPIO_PWRSEL pins.
1
20) COMA/COMB/COMC/COMD (Serial Port Headers)
Each COM header can provide one serial port via an optional COM port cable. For purchasing the optional
COM port cable, please contact the local dealer.
1
9
2
10
LPT:
Pin No. Definition
Pin No. Definition
1
10
STB-
2
11
AFD-
3
12
PD0
4
13
ERR-
5
14
PD1
6
15
INIT-
7
16
PD2
8
17
SLIN-
9
18
PD3
GPIO:
Pin No. Definition
Pin No. Definition
1
10
SIO_GP87
2
11
SIO_GP86
3
12
SIO_GP70
4
13
NC
5
14
SIO_GP71
6
15
SIO_GP85
7
16
SIO_GP72
8
17
SIO_GP84
9
18
SIO_GP73
Short: Configure the LPT_GPIO header to support LPT device. (Default)
Pin No. Definition
1
NDCD-
2
NDSR-
3
NSIN
4
NRTS-
5
NSOUT
6
NCTS-
7
NDTR-
8
12V_5V
9
GND
10
NC
- 16 -
Pin No. Definition
19
GND
ACK-
20
PD4
GND
21
GND
BUSY
22
PD5
GND
23
GND
PE
24
PD6
GND
25
GND
SLCT
26
PD7
No Pin
GND
Pin No. Definition
19
GPIOPWR
SIO_GP83
20
SIO_GP74
GND
21
GPIOPWR
SIO_GP82
22
SIO_GP75
GND
23
GND
SIO_GP81
24
SIO_GP76
GND
25
GND
SIO_GP80
26
SIO_GP77
No Pin
GND
eDP
eDP
Advertisement
Table of Contents
