
| Ref.: |
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SpaceWire Router |
| UserManual | |
Issue: | 3.4 | ||
User Manual | |||
Date: | 11th July 2008 | ||
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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:
| Pin No: | The device pin number |
| Signal: | The name of the signal |
| Dir: | The direction of the signal; in, out or in/out |
| Description: | An explanation of what the signal does. |
| 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
5.4
5.5Configuration signals
5.6Reset configuration signals
5.7Power and Ground
The following signal types are used in the SpaceWire Router:
| CMOS3V3 | 3.3 Volt CMOS logic |
| LVDS | Low Voltage Differential Signal |
| 3V3 | 3.3 Volt power |
| GND | Ground |
5.1 GLOBAL SIGNALS
The global system clock and reset signals are listed in Table
Preliminary | 31 |