Pin Number
Description
13
SELECT
14
AUTOFEED
15
PERROR
16
INIT
17
SELIN
18
GND
19
GND
20
GND
21
GND
22
GND
23
GND
24
GND
25
GND
COM1 Serial Connector, RS-232
Pin Number
Name
1
DCD
2
RXD
3
TXD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
41
System Configuration