Parallel Port Connector (Cn9) - Aaeon SBC-656 User Manual

The SBC-656 supports one parallel port. The port is designated as
LPT1 and can be disabled or changed to LPT2 or LPT3 in the
system BIOS setup.

Parallel port connector (CN9)

Pin Signal
1 /STROBE
3 DO
5 D1
7 D2
9 D3
11 D4
13 D5
15 D6
17 D7
19 \ACK
21 BUST
23 PE
25 SLCT
Pin Signal
2 \AUTOFD
4 ERR
6 \INIT
8 \SLCTINI
10 GND
12 GND
14 GND
16 GND
18 GND
20 GND
22 GND
24 GND
26 N/C
Chapter 2 Installation 39