Kyocera FS1750 Printer User Manual


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