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AIMB-581 User Manual
Appendix B
I/O Pin
A
ssignments
B.10
Power switch/HDD LED/SMBus/Speaker (JFP1)
The single board computer has its own buzzer. You can also connect it to the exter-
nal speaker on your computer chassis.
B.11
USB/LAN ports (LAN1_USB12/LAN2_USB34)
Table B.10: Power Switch/HDD LED/SMBus/Speaker (JFP1)
Pin Signal
Pin Signal
1 SPK_P1
2
3 PWR
4 NC
5 HDDLED-
6 GND
7 SPK_P3
8 SMB_DAT
9
SYS_RST
10
SPK_P4
11
SMB_CLK
12
GND
Table B.11: USB Port
Pin
Signal
Pin
Signal
1
VCC
3
Data0+
2
Data0-
4
GND
Table B.12: Ethernet 10/100 Mbps RJ-45 Port
Pin
Signal
Pin
Signal
1
XMT+
5
N/C
2
XMT-
6
RCV-
3
RCV+
7
N/C
4
N/C
8
N/C
Содержание AIMB-581
Страница 11: ...Chapter 1 1 General Information ...
Страница 16: ...AIMB 581 User Manual 6 Figure 1 2 I O Connectors 1 6 AIMB 581 Board Diagram Figure 1 3 AIMB 581 Block Diagram ...
Страница 22: ...AIMB 581 User Manual 12 ...
Страница 23: ...Chapter 2 2 Connecting Peripherals ...
Страница 40: ...AIMB 581 User Manual 30 ...
Страница 41: ...Chapter 3 3 BIOS Operation ...
Страница 51: ...41 AIMB 581 User Manual Chapter 3 BIOS Operation 3 3 9 Super IO Configuration ...
Страница 68: ...AIMB 581 User Manual 58 ...
Страница 69: ...Chapter 4 4 Software Introduction Service ...
Страница 73: ...Chapter 5 5 Chipset Software Installation Utility ...
Страница 76: ...AIMB 581 User Manual 66 ...
Страница 77: ...Chapter 6 6 VGA Setup ...
Страница 79: ...69 AIMB 581 User Manual Chapter 6 VGA Setup ...
Страница 80: ...AIMB 581 User Manual 70 ...
Страница 81: ...Chapter 7 7 LAN Configuration ...
Страница 84: ...AIMB 581 User Manual 74 ...
Страница 85: ...Appendix A A Programming the Watchdog Timer ...
Страница 93: ...Appendix B B I O Pin Assignments ...