
| Ref.: |
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| UserManual |
| SpaceWire Router |
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| Issue: | 3.4 |
| User Manual | Date: | 11th July 2008 |
5.3 | EXTERNAL PORT DATA SIGNALS | 37 | |
5.4 |
| 39 | |
5.5 | STATUS INTERFACE SIGNALS | 41 | |
5.6 | RESET CONFIGURATION SIGNALS | 42 | |
5.7 | POWER, GROUND, PLL AND LVDS SIGNALS | 45 | |
5.7.1 | General | 45 | |
5.7.2 | Decoupling | 45 | |
5.7.3 | LVDS Reference | 45 | |
5.7.4 | PLL External Components | 45 | |
6. INTERFACE OPERATIONS | 47 | ||
6.1 | EXTERNAL PORT INTERFACE OPERATION | 47 | |
6.2 | 48 | ||
6.3 | STATUS INTERFACE OPERATION | 49 | |
6.4 | RESET CONFIGURATION INTERFACE OPERATION | 51 | |
7. SPACEWIRE ROUTER PACKET TYPES | 52 | ||
7.1 | PACKET ADDRESSES | 52 | |
7.2 | PACKET PRIORITY | 53 | |
7.3 | PACKET HEADER DELETION | 53 | |
7.4 | INVALID ADDRESSES | 54 | |
7.5 | DATA PACKETS | 55 | |
7.6 | COMMAND PACKETS | 55 | |
7.6.1 | Supported Commands | 55 | |
7.6.2 | Read Command | 56 | |
7.6.3 | Read Incrementing Command | 60 | |
7.6.4 Read Modify Write Command | 65 | ||
7.6.5 | Write Command | 70 | |
7.6.6 | Command Error Response | 74 | |
7.6.7 Command Packet Cyclic Redundancy Check | 76 | ||
7.6.8 Local Source Path Address | 76 | ||
7.6.9 Source Path Address Field | 77 | ||
7.6.10 Command Packet Fill Bytes | 78 | ||
8. CONTROL LOGIC AND OPERATIONAL MODES | 79 | ||
8.1 | SPACEWIRE LINK CONTROL | 79 | |
8.1.1 | Default operating mode | 79 | |
| Preliminary |
| 5 |