Compaq 164SX user manual Contents

			Contents
1	About This Manual
	1.1	Manual Conventions and Terminology	. . . . . . . . . . 1-1
2	Features
	2.1	Power Requirements	. . . . . . . . . . 2-4
	2.2	Environmental Requirements	. . . . . . . . . . 2-4
	2.3	Physical Parameters	. . . . . . . . . . 2-5
	2.3.1	ATX Hole Specification	. . . . . . . . . . 2-6
	2.3.2	ATX I/O Shield Requirements	. . . . . . . . . . 2-7
3 AlphaPC 164SX Switch Configuration
	3.1	Mini-Debugger (CF3)	. . . . . . . . . . 3-1
	3.2	CPU Speed Selection (CF[6:4])	. . . . . . . . . . 3-1
	3.3	Fail-Safe Booter (CF7)	. . . . . . . . . . 3-1
4 AlphaPC 164SX Connector Pinouts
	4.1	PCI Bus Connector Pinouts	. . . . . . . . . . 4-1
	4.2	ISA Expansion Bus Connector Pinouts	. . . . . . . . . . 4-3
	4.3	SDRAM DIMM Connector Pinouts	. . . . . . . . . . 4-4
	4.4	EIDE Drive Bus Connector Pinouts	. . . . . . . . . . 4-5
	4.5	Diskette (Floppy) Drive Bus Connector Pinouts	. . . . . . . . . . 4-6
	4.6	Parallel Bus Connector Pinouts	. . . . . . . . . . 4-6
	4.7	COM1/COM2 Serial Line Connector Pinouts	. . . . . . . . . . 4-7
	4.8	Keyboard/Mouse Connector Pinouts	. . . . . . . . . . 4-7
	4.9	SROM Test Data Input Connector Pinouts	. . . . . . . . . . 4-8
	4.10	Input Power Connector Pinouts	. . . . . . . . . . 4-8
	4.11	Enclosure Fan Power Connector Pinouts	. . . . . . . . . . 4-8

iii