AAEON GENE-QM77 Rev.B - Manual (Page 39)

S u b C o m p a c t B o a r d G E N E - Q M 7 7 R e v . B
Chapter 2 Quick Installation Guide 2-26
2.29 LPT/ Digital I/O Port Connector (CN12)
LPT Mode
N.C N.C
N.C
N.C
N.C
GND
GND
GND
GND
GND
GND
GND
GND
N.C
DIO0
DIO1
DIO2
DIO3
N.C
N.C
N.C
N.C
DIO7
DIO6
DIO5
DIO4
STROBE#
1 2
25 26
1 2
25 26
AFD#
ERROR#
PRINT#
SLIN#
GND
GND
GND
GND
GND
GND
GND
GND
N.C
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
ACK#
BUSY
PE
SLCT
LPT Mode DIO Mode
Pin Pin Name Signal Type Signal Level
1 STROBE# IN
2 AFD# I/O
3 PD0 I/O
4 ERROR# IN
5 PD1 I/O
6 PRINT# I/O
7 PD2 I/O
8 SLIN# I/O
9 PD3 I/O
10 GND GND
11 PD4 I/O
12 GND GND
13 PD5 I/O