User manual

13 ARK-4180 User Manual
Chapter 2 H/W Installation
 Line in
 Line Out
2.1.5 Parallel
ARK-4180 supports one parallel port.
2.1.6 RS-232 Interface (COM1~COM2)
The ARK-4180 offers two standard RS-232 serial communication interface ports:
COM1 and COM2 with a DB-9 pin connector.
Table 2.5: Parallel Port Connector
Pin Pin Name
1PIO_STB
2LPT_AFD#
3PIO_PD0
4 LPT_ERR#
5PIO_PD1
6LPT_INIT#
7PIO_PD2
8LPT_SLIN#
9PIO_PD3
10 GND
11 PIO_PD4
12 GND
13 PIO_PD5
14 GND
15 PIO_PD6
16 GND
17 PIO_PD7
18 GND
19 LPT_ACK#
20 GND
21 LPT_BUSY
22 GND
23 LPT_PE
24 GND
25 LPT_SLCT