Parallel interface – Intermec EASYCODER PD4 User Manual
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Intermec EasyCoder PD4—User’s Guide
Appendix C—Interface
Parallel Interface
Handshake:
DSTB connects to the printer, BUSY connects to the
host
Interface cable: Parallel cable compatible to IBM PC
Pinout Description
Pin
Function
Transmitter
Comment
1
/Strobe
host
2-9
Data 0-7
host
10
/Acknowledge
printer
11
Busy
printer
12
/Paper empty
printer
13
/Select
printer
14-16
Not connected
17
Chassis ground
18
External +5V DC
Max 500mA, permanently
enabled
19-30
Signal ground
31
Not connected
32
/ERROR
printer
33
Signal ground
34-36
Not connected