SpW-10X

Ref.:

UoD_SpW-10X_

SpaceWire Router

 

UserManual

Issue:

3.4

User Manual

Date:

11th July 2008

 

 

 

5. DEVICE INTERFACE

The device pins used by each interface are described in this section. There is a table for each type of interface listing the signals in that interface. These tables have the following fields:

ƒ

Pin No:

The device pin number

ƒ

Signal:

The name of the signal

ƒ

Dir:

The direction of the signal; in, out or in/out

ƒ

Description:

An explanation of what the signal does.

ƒ

Type:

The type of signal

The sections below define the pin out of the SpaceWire router. Its interfaces are split into several types, separated by headings for clarity:

5.1Global signals: clock and reset

5.2SpaceWire interface signals

5.3External port signals

5.4Time-code interface signals

5.5Configuration signals

5.6Reset configuration signals

5.7Power and Ground

The following signal types are used in the SpaceWire Router:

ƒ

CMOS3V3

3.3 Volt CMOS logic

ƒ

LVDS

Low Voltage Differential Signal

ƒ

3V3

3.3 Volt power

ƒ

GND

Ground

5.1 GLOBAL SIGNALS

The global system clock and reset signals are listed in Table 5-1.

Preliminary

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Image 31
Atmel SpW-10X user manual Device Interface, Global Signals