Pin No. Direction IEEE 1284-B connector
Compatibility Nibble ECP
11 OUT Busy PrtBusy PeriphAck
12 OUT PError AckDataReq nAckReverse
13 OUT Select Xflag
14 IN nAutoFd HostBusy HostAck
15 NC
16 GND
17 CG
18 OUT Periph eralLogic High
19 - 30 GND
31 IN nlnit nReverse
Request
32 OUT n Fault nDataAvail nPeriphRequest
33 GND
34 NC
35 OUT +5V
36 IN nSelectln IEEE1284 Active
Note:
The column heading “Direction” refers to the direction of signal flow as viewed
from the printer.
LKtwk Rev.C
A5 size Appendix A
97/12/26 pass 0
A-6 Technical Specifications