... | @@ -6,44 +6,17 @@ The Mini-WR is a plug\&play mini-module for flexible integration of |
... | @@ -6,44 +6,17 @@ The Mini-WR is a plug\&play mini-module for flexible integration of |
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White Rabbit functionality of boards. The carrier board of the Mini-WR
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White Rabbit functionality of boards. The carrier board of the Mini-WR
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should implement the fibre-optic SFP connector.
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should implement the fibre-optic SFP connector.
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The [Cute-WR-DP](https://www.ohwr.org/project/cute-wr-dp/wiki)
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The [Cute-WR-DP](https://www.ohwr.org/project/cute-wr-dp/wiki)
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implements similar functionality.
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implements similar
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functionality.
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*TEMPLATE BELOW, PLEASE
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MODIFY**
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![](/project/cute-wr-dp/uploads/c9c1d06426079bf7f5ff1b1fc5b0c25d/Cute-WR-DP__block_diagram.jpg.png)
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The two ports can act in different modes:
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*Parallel mode (Cute-WR-DP-PM)**
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In PM mode both port acts as down-link port connect to different WRS,
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provide redundancy to improve the relibility for safety related
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applications. Two WRPC work simultaneously on each port, the switch over
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efforts developed on WRS can be adapted.
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*Chain mode(Cute-WR-DP-CM)**
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In CM mode, two ports act as one down-link and one up-link to support
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cascade topology.
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The CUTEWR-DP board can also be used as normal WR node when only one
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port is used.
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## Hardware
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## Hardware
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<table>
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|![](/uploads/7edf4f95d351da9e932eee540deb15bd/Mini-WR-V0.1-Top.png)|![](/uploads/fbd025970ba71689a39aef26efbe38e9/Mini-WR-V0.1-Bottom.png)|
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<tbody>
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*Mini-WR
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<tr class="odd">
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V0.1**
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<td>/5617
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<td><img src="/project/cute-wr-dp/uploads/1314fadacca2def3e9c0ee5a4c3b3c60/Top_view.png" alt="" /></td>
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|/5626!|
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</tr>
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*Mini-WR V1.0**
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<tr class="even">
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<td><strong>Isometric view of Cute-WR-DP</strong></td>
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<td><strong>Top view of Cute-WR-DP</strong></td>
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</tr>
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</tbody>
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</table>
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## Features:
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## Features:
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... | | ... | |