Parallel Port Connector (Cn11); Parallel Port Irq; Parallel Port Connector Table (Cn11) - Aaeon PCM-4896 User Manual

Parallel port connector (CN11)

Normally, the parallel port is used to connect the board to a
printer. The PCM-4896 includes an onboard parallel port, accessed
through CN11, a 26-pin flat-cable connector. You need an adapter
cable if you use a traditional DB-25 connector. The cable has a 26-
pin connector on one end and a DB-25 connector on the other.

Parallel port IRQ

The onboard parallel port is designated as LPT1 and can be
disabled or changed to LPT2 or LPT3 in the system BIOS setup.

Parallel port connector table (CN11)

Parallel port connector (CN 1 1 )
Pin
1
3
5
7
9
1 1
1 3
1 5
1 7
1 9
2 1
23
25
Signal
STROBE
DO
D1
D2
D3
D4
D5
D6
D7
ACK
BUST
PE
SLCT
Pin Signal
2
AUTOFD
4
ERR
6
INIT
8
SLCTINI
1 0 GND
1 2 GND
1 4 GND
1 6 GND
1 8 GND
20 GND
22 GND
24 GND
26 N/C
Chapter 2 Installation 35