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# Project description
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# FMC ADC 125M 14B 1CH DAC 600M 14B 1CH
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## Project description
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This project concerns the development of an ADC/DAC card in FMC (VITA
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57) format. The first intended application is the sampling and
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re-generation of RF signals in a White Rabbit network, as specified in
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the [WR-DRF project](https://www.ohwr.org/project/wr-drf/wiki).
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the [WR-DRF
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project](https://www.ohwr.org/project/wr-drf/wiki).
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-----
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# Detailed Project Information
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![](/uploads/07d2db6a3a11a745e794eff4fc0f0044/20121108029r.jpg)
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[Document](/project/fmc-adc125m14b1ch-dac600m14b1ch/wikis/Documents/Functional-Specifications)
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[Document](/project/fmc-adc125m14b1ch-dac600m14b1ch/wikis/Documents/Technical-Specification)
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-----
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# Functional Specifications
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## Functional Specifications
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- Single 14-bit 125 MSPS ADC with AC coupled 2.25 Vpp 50 Ohm input
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- Single 14-bit 600 MSPS DAC with AC coupled 2 Vpp 50 Ohm Output
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... | ... | @@ -26,16 +30,27 @@ the [WR-DRF project](https://www.ohwr.org/project/wr-drf/wiki). |
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combination thereof, such as that used for Low Level RF control
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systems.
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# Block Diagram
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![](/uploads/e7bea60cdaf0083019d1f9f179d8a713/tony.png)
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## Detailed Project Information
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# FMC board in 3D
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![](/uploads/5c4ff758459c18e853c4e3a3aa6dd2fe/top.png)
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- Documentation:
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- Schematics
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([PDF](https://www.ohwr.org/project/fmc-adc125m14b1ch-dac600m14b1ch/uploads/6eee8d8573f1d895b91b4d161fe844e7/SCH_FMC_ADC_DAC.pdf),
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[Altium
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sources](https://www.ohwr.org/project/fmc-adc125m14b1ch-dac600m14b1ch/tree/master/Altium/FMC%20ADC%20125M%2014b%201ch%20DAC%20600M%2014b%201ch))
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- PCB
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([PDF](https://www.ohwr.org/project/fmc-adc125m14b1ch-dac600m14b1ch/uploads/0b78c7aed263d461838ebd9e5b7fd4cb/PCB_FMC_ADC_DAC.pdf),
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[Altium
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source](https://www.ohwr.org/project/fmc-adc125m14b1ch-dac600m14b1ch/commits/master/Altium/FMC%20ADC%20125M%2014b%201ch%20DAC%20600M%2014b%201ch/FMC_ADC_DAC.PcbDoc))
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# Real photo of the board
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![](/uploads/07d2db6a3a11a745e794eff4fc0f0044/20121108029r.jpg)
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<!-- end list -->
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# Status
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- [Document](/project/fmc-adc125m14b1ch-dac600m14b1ch/wikis/Documents/Functional-Specifications)
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- [Document](/project/fmc-adc125m14b1ch-dac600m14b1ch/wikis/Documents/Technical-Specification)
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- [Block Diagram](https://www.ohwr.org/project/fmc-adc125m14b1ch-dac600m14b1ch/uploads/e7bea60cdaf0083019d1f9f179d8a713/tony.png)
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-----
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## Status
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<table>
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<tbody>
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<td>Assembled boards received with delay caused by wrong package of the ICs. Board was powered and no smoke observed so far.</td>
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</tr>
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<tr class="even">
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<td>20-02-2012</td>
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<td>20-02-2013</td>
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<td>First, correct and aligned samples from ADC received. DAC also works correctly. Octave tools with access to the ADC data were build. Signal quality measurement is in progress.</td>
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</tr>
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</tbody>
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</table>
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-----
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Filip Świtakowski - 19 Aug 2014
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### Files
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... | ... | |