Ampro Corporation MightyBoard 821 manual Infrared IrDA Port

Contents

Infrared (IrDA) Port			26
Watchdog Timer			27
Power Interfaces			27
ATX Power Supply Interface			27
Optional CPU Fan			28
Optional System Fan			28
Power and Sleep States			28
Power-On Switch			28
Sleep States (ACPI)			29
Chapter 4		BIOS Setup	31
Introduction			31
Entering BIOS Setup (VGA Display)			31
Entering BIOS Setup (Remote Access)			31
Logo screen		..................................................................................................................................	32
Logo Screen Image Requirements			32
Appendix A		Technical Support	33
List of Figures
Figure 2-1.		MightyBoard and ATX Style Boards Compared	3
Figure	2-2.	Functional Block Diagram	7
Figure	2-3.	Component Locations	8
Figure	2-4.	Connector and Header Locations	10
Figure	2-5.	Back Panel Overview	13
Figure	3-1.	RS485 Serial Port Implementation	18
List of Tables
Table 2-1.		Major Component Descriptions and Functions	8
Table 2-2.		Connector and Header Descriptions	9
Table 2-3.		Additional Component Descriptions	10
Table 2-4.		Jumper Settings	11
Table 2-5.		System Power Requirements (1.5 GHz CPU)	11
Table 2-6.		System Power Requirements (2.0 GHz CPU)	12
Table 2-7.		Environmental Requirements	12
Table 2-8.		Weight and Footprint Dimensions	13
Table 3-1.		Interrupt Channel Assignments	16
Table 3-2.		Memory Map	17
Table 3-3.		I/O Address Map	17
Table 3-4.		Serial 2 (COM2) Interface Pin/Signal Descriptions (J6)	19
Table 3-5.		Serial 3 and 4 (COM3 and COM4) Interface Pin/Signal Descriptions (J15)	19
Table 3-6.		USB Ports 4 & 5 Interface Pin/Signal Descriptions (J21)	21
Table 3-7.		LVDS Interface Pin/Signal Descriptions (J2)	23
Table 3-8.		Utility Interface Pin/Signal Descriptions (J17)	24
Table 3-9.		User GPIO Signals Pin/Signal Descriptions (J10)	25
Table 3-10.		Ethernet External LED Pin/Signal Descriptions (JP6)	26
Table 3-11. Infrared (IrDA) Interface Pin/Signal Descriptions (J7)			26
Table 3-12.		ATX Power Supply Interface Pin/Signal Descriptions (J2)	27
Table 3-13.		Optional CPU Fan Interface Pin/Signal Descriptions (J12)	28
Table 3-14.		Optional System Fan Interface Pin/Signal Descriptions (J22)	28
Table A-1.		Technical Support Contact Information	33

iv Reference Manual MightyBoard 821