Parallel Connector; Serial Port Connectors - Boser HS-4655 Instruction Manual

3.10 Parallel Connector

CN14 is a standard 26-pin flat cable connector deigned to
accommodate parallel port connection on the HS-4655.
CN14: Parallel Connector
PIN Description
1
2
3
4
5
6
7
8
9
10 Acknowledge
11
12 Paper Empty
13 Printer Select
14
1

3.11 Serial Port Connectors

The HS-4655 offers two NS16C550 compatible UARTs with
Read/Receive 16-byte FIFO serial ports and eight internal 10-pin
headers and two RS-422/485 connectors.
CN1: COM1 Connector (5x2 Header)
PIN Description PIN Description
1 DCD1
3 RXD1
5 TXD1
7 DTR1
9 GND
PIN
Strobe 14
DATA 0 15
DATA 1 16
DATA 2 17
DATA 3 18
DATA 4 19
DATA 5 20
DATA 6
21
DATA 7 22
23
Busy 24
25
26
2 DSR1
4 RTX1
6 CTX1
8 RI1
10 VCC
Description
Auto Form Feed
ERROR#
Initialize
Printer Select LN#
GND
GND
GND
GND
GND
GND
GND
GND
GND
26
13
DCD1 1 2 DSR1
RXD1 3 4 RTX1
TXD1 5 6 CTX1
DTR1 7 8 RI1
GND 9 10 VCC
15