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It has been designed for testing White Rabbit functionality as part of
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the SPEC Demonstration Package for White Rabbit
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([manual](https://www.ohwr.org/project/spec/uploads/cecd5d18256f5ac94f7f2207c7e777bc/spec-demo-2011-09-02.pdf)),
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but can be used for other applications too.
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and it can be used for other applications too.
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## Functional specifications
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- Output Rise/fall times: max. 2 ns
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- Input bandwidth: min. 200 MHz
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- Programmable 50-Ohm input termination in each channel
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- LVDS I/O on the carrier side.
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- LVDS I/O on the carrier side
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- One of the inputs shall be capable of driving a global clock net in
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the carrier's FPGA
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- Inputs need to be protected against +15V pulses with a pulse width
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of at least 10us @ 50Hz (with protection diodes if possible)
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- Need to withstand a continuous short-circuit on all the outputs at
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the same
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- Withstands a continuous short-circuit on all the outputs at the same
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time
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## Block diagram
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-----
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## Project information
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- Official production documentation: [EDMS
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EDA-02408](https://edms.cern.ch/nav/EDA-02408)
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-----
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## Contacts
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### Commercial producers
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There are currently no commercial producers of this card.
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### General question about project
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- [Erik van der Bij](mailto:Erik.van.der.Bij@cern.ch) - CERN
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-----
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## Project Status
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<table>
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</tr>
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<tr class="odd">
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<td>19-07-2011</td>
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<td>Five cards built. Contains bugs.</td>
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<td>Five cards built. Has some bugs.</td>
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</tr>
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<tr class="even">
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<td>20-09-2011</td>
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<td>Updated schematics in SVN. Will pass through CERN's design office.</td>
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</tr>
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<tr class="odd">
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<td>12-10-2011</td>
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<td>Production documentation available in EDMS. Project closed.</td>
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</tr>
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</tbody>
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</table>
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-----
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Tom Wlostowski, Erik van der Bij - 20 September 2011
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Tom Wlostowski, Erik van der Bij - 19 October 2011
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| ... | ... | |
