... | @@ -12,9 +12,9 @@ To test basic White Rabbit synchronization you need: |
... | @@ -12,9 +12,9 @@ To test basic White Rabbit synchronization you need: |
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- two desktop computers running GNU/Linux operating system, each
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- two desktop computers running GNU/Linux operating system, each
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having at least one free PCI-Express x4 slot;
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having at least one free PCI-Express x4 slot;
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- two [SPEC](https://www.ohwr.org/project/spec/wiki) boards;
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- two [SPEC](https://www.ohwr.org/project/spec/wiki) boards;
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- a pair of single fiber, bidirectional SFP transceivers (the list of
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- a pair of single fiber, bidirectional SFP transceivers ([the list of
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WR compliant SFPs available
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WR compliant
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[here](https://www.ohwr.org/project/white-rabbit/wikis/sfp) );
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SFPs](https://www.ohwr.org/project/white-rabbit/wikis/sfp) );
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- two Digital IO FMC
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- two Digital IO FMC
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([DIO](https://www.ohwr.org/project/fmc-dio-5chttla/wiki)) boards;
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([DIO](https://www.ohwr.org/project/fmc-dio-5chttla/wiki)) boards;
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- a roll of G652, single mode fiber.
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- a roll of G652, single mode fiber.
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... | @@ -28,7 +28,7 @@ DIO](https://www.ohwr.org/project/fmc-dio-5chttla/wiki#commercial-producers)). |
... | @@ -28,7 +28,7 @@ DIO](https://www.ohwr.org/project/fmc-dio-5chttla/wiki#commercial-producers)). |
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## Step-by-step to get your boards synchronized
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## Step-by-step to get your boards synchronized
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1\. Plug one DIO FMC board to each of your
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1\. Plug one DIO FMC board to each of your
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SPECs.
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SPECs:
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![](/uploads/37cbd04e0fdd7f0248c95825d8018415/spec_dio.png)
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![](/uploads/37cbd04e0fdd7f0248c95825d8018415/spec_dio.png)
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... | @@ -36,8 +36,9 @@ SPECs. |
... | @@ -36,8 +36,9 @@ SPECs. |
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2\. Plug the SFP transmitting downstream
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2\. Plug the SFP transmitting downstream
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([table](https://www.ohwr.org/project/white-rabbit/wikis/SFP#compliant-sfp-types))
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([table](https://www.ohwr.org/project/white-rabbit/wikis/SFP#compliant-sfp-types))
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to the SPEC board which will be later configured as WR
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to the SPEC board which will be later configured as WR Master (please
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Master.
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note the violet color of the downstream
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transceiver):
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![](/uploads/53268d2d7ab5e3e74beda34a9fc51169/master_sfp.png)
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![](/uploads/53268d2d7ab5e3e74beda34a9fc51169/master_sfp.png)
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... | @@ -45,8 +46,9 @@ Master. |
... | @@ -45,8 +46,9 @@ Master. |
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3\. Plug the SFP transmitting upstream
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3\. Plug the SFP transmitting upstream
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([table](https://www.ohwr.org/project/white-rabbit/wikis/SFP#compliant-sfp-types))
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([table](https://www.ohwr.org/project/white-rabbit/wikis/SFP#compliant-sfp-types))
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to the SPEC board which will be later configured as WR
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to the SPEC board which will be later configured as WR Slave (please
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Slave.
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note the blue color of the upstream
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transceiver).
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![](/uploads/4f0faa5db169819bba0ad6008d49c5d9/slave_sfp.png)
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![](/uploads/4f0faa5db169819bba0ad6008d49c5d9/slave_sfp.png)
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... | @@ -99,8 +101,10 @@ synchronization. |
... | @@ -99,8 +101,10 @@ synchronization. |
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![](/uploads/1a27d5d3f7fa07d03bbc4d7278b7fa5c/slave_lemo.png)
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![](/uploads/1a27d5d3f7fa07d03bbc4d7278b7fa5c/slave_lemo.png)
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You can also use the GUI available from WRPC Shell to monitor the satus
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You can also use the GUI available from WRPC Shell (the description on
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of WR Slave
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how to connect to WRPC Shell can be found in [White Rabbit PTP Code
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documentation](https://www.ohwr.org/project/wr-cores/wikis/Documents/WR-PTP-Core-building-manual-for-release-2.0)) to monitor the
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satus of WR Slave
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synchronization:
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synchronization:
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wrc# gui
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wrc# gui
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