Fire-Lite PRN-6 Reference-Manual - Manual (Page 90)

Parallel interface
The bidirectional parallel interface offers the so called “nibble” mode of the
IEEE1284 interface norm. This enables installation in accordance with
Win 95 “Plug & Play”.
Connector
no.
Direction Signal
1 ← STROBE (active low)
2 ← DATA 1
3
←
DATA 2
4 ← DATA 3
5 ← DATA 4
6 ← DATA 5
7 ← DATA 6
8
←
DATA 7
9 ← DATA 8
10 → ACK (active low)
11 → BUSY
12 → PAPER EMPTY (PE)
13 → SELECT
14 ← AUTO FEED (active low)
15 not used
16 not used
17

CHASSIS GROUND
18  +5 V (I
max
= 200 mA)
19 – 29  SIGNAL GROUND
30 not used
31 ← INIT (active low)
32
→
ERROR (active low)
33 – 35 not used
36 ← SELECT IN
printer PC
←
Input
→
Output
Parallel interface
B - 2
BACK QUIT
?