J9: Parallel Port Connector; J11, J13: Com1 And Com2 Connectors; J12: Front I/O Connector - IBASE Technology IB704 User Manual

J9: Parallel Port Connector

Line printer strobe
PD0, parallel data 0
PD1, parallel data 1
PD2, parallel data 2
PD3, parallel data 3
PD4, parallel data 4
PD5, parallel data 5
PD6, parallel data 6
PD7, parallel data 7
ACK, acknowledge

J11, J13: COM1 and COM2 Connectors

Pin #
1
3
5
7
9
2
4
6
8
10

J12: Front I/O Connector

Signal Name
Busy
Paper empty
Select
Signal Name (RS-232)
DCD, Data carrier detect
RXD, Receive data
TXD, Transmit data
DTR, Data terminal ready
Ground
DSR, Data set ready
RTS, Request to send
CTS, Clear to send
RI, Ring indicator
No Connect.
Signal Name
HDD LED+
HDD LED-
Reset-
Reset+
No connect
IB704 User's Manual
INSTALLATIONS
Pin # Pin #
1 14
2 15
3 16
4 17
5 18
6 19
7 20
8 21
9 22
10 23
11 24
12 25
13 N/A
Pin Pin Signal Name
1 2 Power LED+
3 4 Power LED-
5 6 No connect
7 8 No connect
9 10 No connect
Signal Name
AutoFeed
Error
Initialize
Select
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
N/A
15