... | @@ -54,10 +54,14 @@ implemented. |
... | @@ -54,10 +54,14 @@ implemented. |
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![](/uploads/6f52f5b7e61851702a8218a49f221d50/WRPC_required_hardware.jpg)
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![](/uploads/6f52f5b7e61851702a8218a49f221d50/WRPC_required_hardware.jpg)
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Required components (besides the FPGA) are the fiber optic transceiver
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Required components:
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(SFP module) and two digitally tunable clock generators (one for the
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main PLL, one for producing the DMTD offset frequency).
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- SFP module (fiber optic transceiver)
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The use of the remaining components in the block diagram is optional:
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- Two digitally tunable clock generators
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- one for the main PLL
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- one for producing the DMTD offset frequency
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Optional components:
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- EEPROM (I2C interface) to store configuration data
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- EEPROM (I2C interface) to store configuration data
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- Unique ID / Temperature sensor (one-wire interface) to build the MAC
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- Unique ID / Temperature sensor (one-wire interface) to build the MAC
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... | @@ -65,9 +69,10 @@ The use of the remaining components in the block diagram is optional: |
... | @@ -65,9 +69,10 @@ The use of the remaining components in the block diagram is optional: |
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- I/O connector with user I/O signals
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- I/O connector with user I/O signals
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The total cost of the external components, including the SFP module is
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The total cost of the external components, including the SFP module is
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around 75 Euros to which a part of the price of the Xilinx ([search
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around 75 Euros.
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A part of the price of the Xilinx ([search
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price](http://www.eciaauthorized.com/search?pn=XC6SLX45T-3FGG484C))
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price](http://www.eciaauthorized.com/search?pn=XC6SLX45T-3FGG484C))
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still should be added.
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resources could be added.
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### Operating Power
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### Operating Power
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... | @@ -132,7 +137,7 @@ Some projects which are standalone White Rabbit Node implementations: |
... | @@ -132,7 +137,7 @@ Some projects which are standalone White Rabbit Node implementations: |
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-----
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-----
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Daniel Florin - 19 August 2014
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Daniel Florin - 23 January 2018
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