Chapter 2 – Hardware Information
25
3.5
” S
ub
co
mp
act
Bo
ard
G
ENE
-Q
M7
7 Rev
. A
6
NC
7
RS422_RX-
IN
8
NC/+5V/+12V
PWR
+5V/+12V
9
GND
GND
RS-485
Pin
Pin Name
Signal Type
Signal Level
1
RS485_D-
I/O
± 5V
2
NC
3
NC
4
NC
5
I/O
± 5V
6
NC
7
NC
8
NC/+5V/+12V
PWR
+5V/+12V
9
GND
GND
* COM2 RS-232/422/485 can be set by BIOS setting. Default is RS-232.
* Pin 8 function can be set by JP8.
2.4.12
LPT/ Digital I/O Port Connector (CN12)
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
Summary of Contents for GENE-QM77
Page 1: ...Last Updated April 12 2016 GENE QM77 Rev A 3 5 Subcompact Board User s Manual 4th Ed...
Page 14: ...3 5 Subcompact Board GENE QM77 Rev A Chapter 1 Chapter 1 Product Specifications...
Page 18: ...3 5 Subcompact Board GENE QM77 Rev A Chapter 2 Chapter 2 Hardware Information...
Page 20: ...Chapter 2 Hardware Information 7 3 5 Subcompact Board GENE QM77 Rev A Solder side...
Page 22: ...Chapter 2 Hardware Information 9 3 5 Subcompact Board GENE QM77 Rev A Solder side Solder Side...
Page 58: ...3 5 Subcompact Board GENE QM77 Rev A Chapter 3 Chapter 3 AMI BIOS Setup...
Page 61: ...3 5 Subcompact Board GENE QM77 Rev A Chapter 4 Chapter 4 Drivers Installation...
Page 65: ...3 5 Subcompact Board GENE QM77 Rev A Appendix A Appendix A Watchdog Timer Programming...
Page 75: ...3 5 Subcompact Board GENE QM77 Rev A Appendix B Appendix B I O Information...
Page 76: ...Appendix B I O Information 63 3 5 Subcompact Board GENE QM77 Rev A B 1 I O Address Map...
Page 77: ...Appendix B I O Information 64 3 5 Subcompact Board GENE QM77 Rev A...
Page 78: ...Appendix B I O Information 65 3 5 Subcompact Board GENE QM77 Rev A B 2 Memory Address Map...
Page 79: ...Appendix B I O Information 66 3 5 Subcompact Board GENE QM77 Rev A B 3 IRQ Mapping Chart...
Page 80: ...Appendix B I O Information 67 3 5 Subcompact Board GENE QM77 Rev A B 4 DMA Channel Assignments...
Page 81: ...3 5 Subcompact Board GENE QM77 Rev A Appendix C Appendix C Mating Connectors...
Page 84: ...3 5 Subcompact Board GENE QM77 Rev A Appendix D Appendix D RAID AHCI Settings...