Interface Signals - Kyocera FS-6900 User Manual

C.1. Parallel Interface

Interface Signals

The pins of the parallel interface connector carry the signals listed in Table C.1. Asterisks
in the table indicate signals that are active low. The table also indicates whether each signal
is incoming or outgoing with respect to the printer.
Table C.1. Parallel Connector Pin Assignments
Pin In/out
1 In
2 In
3 In
4 In
5 In
6 In
7 In
8 In
9 In
10 Out
11 Out
12 Out
13 Out
14 In
15 —
16 —
17 —
18 —
19 —
20 —
21 —
22 —
23 —
24 —
25 —
26 —
27 —
28 —
29 —
30 —
31 In
32 Out
33 —
34 —
35 Out
36 In
[ ]: Signal names in the Auto mode and the Nibble (high) mode (IEEE 1284). In the Auto
and the Nibble (high) mode, these signals are bi-directional.
C-2
Strobe* [nStrobe]
Data 0 [Data 1]
Data 1 [Data 2]
Data 2 [Data 3]
Data 3 [Data 4]
Data 4 [Data 5]
Data 5 [Data 6]
Data 6 [Data 7]
Data 7 [Data 8]
Acknowledge* [nAck]
Busy [Busy]
Paper Empty [PError]
On-Line (Select) [Select]
Auto-feed [nAutoFd]
Not connected
0V DC
Chassis GND
+5V DC
Ground return
Ground return
Ground return
Ground return
Ground return
Ground return
Ground return
Ground return
Ground return
Ground return
Ground return
Ground return
Reset [nInit]
Error*, returns error status if FRPO O2=2 [nFault]
Not connected
Not connected
Power Ready
Ignored [nSelectIn]
Description