Atmel SpW-10X user manual Contents, SpaceWire Router, User Manual, Preliminary

SpW-10X	Ref.:	UoD_SpW-10X_
SpaceWire Router		UserManual
	Issue:	3.4
User Manual
	Date:	11th July 2008

CONTENTS

CONTENTS		4
I	LIST OF FIGURES	10
II	LIST OF TABLES	12
1.	INTRODUCTION	14
1.1	TERMS, ACRONYMS AND ABBREVIATIONS	14
1.2	DOCUMENTS	15
2.	USER APPLICATIONS	16
2.1	STAND-ALONE ROUTER	16
2.2	NODE INTERFACE	17
2.3	EMBEDDED ROUTER	17
2.4	EXPANDING THE NUMBER OF ROUTER PORTS	18
3.	FUNCTIONAL OVERVIEW	21
3.1	SPACEWIRE PORTS	22
3.2	EXTERNAL PORTS	22
3.3	CONFIGURATION PORT	23
3.4	ROUTING TABLE	23
3.5	ROUTING CONTROL LOGIC AND CROSSBAR	23
3.6	TIME-CODE PROCESSING	24
3.7	CONTROL/STATUS REGISTERS	24
4.	PIN LOCATIONS	25
5.	DEVICE INTERFACE	31
5.1	GLOBAL SIGNALS	31
5.2	SPACEWIRE SIGNALS	32
5.2.1 SpW-10X SpaceWire Signals		32
5.2.2 SpaceWire Input Fail Safe Resistors		35
5.2.3 Operation with 5V Powered LVDS Devices		37
	Preliminary	4