
3307800
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IrDa 1.0 and ASKIR protocols
Figure 2-16: COM Connectors
2.7.4.3 Super I/O Enhanced Hardware Monitor
The Super I/O Enhanced Hardware Monitor monitors three thermal inputs, VBAT internally,
and eight voltage monitor inputs. These hardware parameters are reported in the BIOS and
can be read from the BIOS Hardware Health Configuration menu.
2.7.4.4 Super I/O Fan Speed Controller
The Super I/O fan speed controller enables the system to monitor the speed of the fan. One
of the pins on the fan connector is reserved for fan speed detection and interfaced to the
fan speed controller on the Super I/O. The fan speed is then reported in the BIOS.
2.7.4.5 Super I/O Keyboard Controller
The Super I/O keyboard controller can execute the 8042 instruction set. Some of the
keyboard controller features are listed below:
The 8042 instruction is compatible with a PS/2 keyboard and PS/2 mouse
Gate A20 and Keyboard reset output
Supports multiple keyboard power on events
Supports mouse double-click and/or mouse move power on events
Summary of Contents for 3307800
Page 1: ...User s Manual Single Board Computer 3307800 Version 1 0 June 2007 ...
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Page 16: ...3307800 Page 1 1 Introduction Chapter 1 ...
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Page 53: ...3307800 Page 38 4 Connector Pinouts Chapter 4 ...
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Page 87: ...3307800 Page 72 5 Installation Chapter 5 ...
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Page 116: ...3307800 Page 101 A DIO Interface Appendix B ...
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Page 120: ...3307800 Page 105 B Watchdog Timer Appendix C ...
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