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67
AIMB-23
3
User Manual
Appendix A
I/O Pin
A
ssignments
A.11
AT/ATX Mode (PSON1)
A.12
HD Audio Interface (FPAUD1)
A.13
GPIO Pin Header (GPIO1)
Table A.12: AT/ATX Mode (PSON1)
Pin
Signal
Pin
Signal
1
VCCAT
2
+3.3V_AUX
3
VCCATX
Table A.13: AC-97 Audio Interface (FPAUD1)
Pin
Signal
Pin
Signal
1
MIC
-
L
2
GND
3
MIC
-
R
4
PRESENT#
5
LINE-R
6
MIC-JD
7
SENSE
8
KEY
9
LINE-L
10
LINE-JD
1 2
9 10
Table A.14: GPIO Pin Header (GPIO1)
Pin
Signal
Pin
Signal
1
GPIO0
2
GPIO4
3
GPIO1
4
GPIO5
5
GPIO2
6
GPIO6
7
GPIO3
8
GPIO7
9
+3.3V
10
GND
Summary of Contents for AIMB-233
Page 8: ...AIMB 233 User Manual viii...
Page 12: ...AIMB 233 User Manual xii...
Page 13: ...Chapter 1 1 General Information...
Page 22: ...AIMB 233 User Manual 10...
Page 23: ...Chapter 2 2 Connecting Peripherals...
Page 38: ...AIMB 233 User Manual 26...
Page 39: ...Chapter 3 3 BIOS Operation...
Page 43: ...31 AIMB 233 User Manual Chapter 3 BIOS Operation 3 2 2 1 CPU Configuration...
Page 44: ...AIMB 233 User Manual 32 3 2 2 2 ACPI settings...
Page 50: ...AIMB 233 User Manual 38 3 2 2 7 Serial port Configuration...
Page 51: ...39 AIMB 233 User Manual Chapter 3 BIOS Operation...
Page 63: ...Chapter 4 4 Software Introduction Service...
Page 67: ...Chapter 5 5 Chipset Software Installation Utility...
Page 69: ...Chapter 6 6 VGA Setup...
Page 71: ...Chapter 7 7 LAN Configuration...