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# Complete status
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## Status
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<table>
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<tbody>
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<tr class="odd">
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<td><strong>Date</strong></td>
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<td><b> Event </b></td>
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</tr>
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<tr class="even">
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<td>01-10-2009</td>
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<td>Start working on project</td>
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</tr>
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<tr class="odd">
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<td>25-10-2009</td>
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<td>Functional specification written.</td>
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</tr>
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<tr class="even">
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<td>23-11-2009</td>
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<td>Selection of components, waiting for schematic symbols.</td>
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</tr>
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<tr class="odd">
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<td>02-12-2009</td>
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<td>Work on the FmcAdc100M14b4ch_a is suspended, because estimated performance wasn't reached.</td>
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</tr>
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<tr class="even">
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<td>18-12-2009</td>
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<td>Specification and schematic of new version has been added.</td>
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</tr>
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<tr class="odd">
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<td>22-01-2010</td>
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<td>FmcAdc100M14b4cha upgrade. Design revised and modified, better parameters expected.</td>
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</tr>
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<tr class="even">
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<td>10-02-2010</td>
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<td>New design made with 3 input ranges and programmable offset.<br />
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Need to finalise local clock circuit before PCB layout can start.</td>
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</tr>
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<tr class="odd">
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<td>24-02-2010</td>
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<td>Draft PCB layout done. Design document being written. Design review planned for 2 March.</td>
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</tr>
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<tr class="even">
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<td>02-03-2010</td>
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<td>Design review of schematics done. [Review02032010](Review02032010)</td>
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</tr>
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<tr class="odd">
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<td>04-03-2010</td>
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<td>Improvements made, responding to design review. [Review02032010-improvements](Review02032010-improvements)</td>
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</tr>
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<tr class="even">
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<td>19-03-2010</td>
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<td>PCB review planned for 24 March 2010.</td>
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</tr>
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<tr class="odd">
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<td>24-03-2010</td>
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<td>Design review of PCB layout done. [Review24032010](Review24032010)</td>
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</tr>
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<tr class="even">
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<td>25-03-2010</td>
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<td>Small changes involved to the schematic (to make routing easier),<br />
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PCB partially updated. [Review24032010-improvements](Review24032010-improvements)</td>
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</tr>
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<tr class="odd">
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<td>29-03-2010</td>
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<td>PCB updated. Waiting for Design Office's review.</td>
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</tr>
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<tr class="even">
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<td>06-04-2010</td>
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<td>12 PCBs ordered. 3 will be mounted for prototyping.</td>
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</tr>
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<tr class="odd">
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<td>12-04-2010</td>
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<td>For availability reasons two resistor values need to be modified (120<del><span style="text-align:right;">121, 510</span></del>>511). See issues.</td>
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</tr>
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<tr class="even">
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<td>06-05-2010</td>
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<td>3 cards assembled, SMC connectors ordered but not yet available.</td>
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</tr>
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<tr class="odd">
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<td>28-05-2010</td>
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<td>SMC connectors given to workshop. Boards look really nice.</td>
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</tr>
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<tr class="even">
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<td>09-06-2010</td>
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<td>3 assembled boards received.</td>
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</tr>
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<tr class="odd">
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<td>12-07-2010</td>
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<td>One board plugged in on Xilinx development kit and powered. Debugging start.</td>
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</tr>
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<tr class="even">
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<td>13-07-2010</td>
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<td>Two channels working! Limited by Xilinx development kit clock connections.</td>
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</tr>
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<tr class="odd">
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<td>30-07-2010</td>
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<td>Current consumption has been measured, document is now available on the wiki.</td>
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</tr>
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<tr class="even">
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<td>30-07-2010</td>
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<td>Changes for the second version of the PCB documented, mainly to solve thermal problems with regulators.<br />
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Required change of DC/DC converter and inductor.</td>
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</tr>
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<tr class="odd">
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<td>30-07-2010</td>
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<td>ENOB & SNR measured: >11 bits in all ranges.</td>
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</tr>
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<tr class="even">
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<td>03-08-2010</td>
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<td>First harmonic distortion measurements made. Needs further investigation as with -60dB is higher than expected.</td>
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</tr>
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<tr class="odd">
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<td>03-09-2010</td>
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<td>The distortion source has been found.<br />
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For further information go to [Investigating the distortion source...](https://www.ohwr.org/project/fmc-adc-100m14b4cha/wikis/Distortion)</td>
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</tr>
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<tr class="even">
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<td>03-09-2010</td>
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<td><a href="https://www.ohwr.org/project/fmc-adc-100m14b4cha/wikis/Stability">Thermal stability measurements</a> made.</td>
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</tr>
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<tr class="odd">
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<td>03-09-2010</td>
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<td>Frequency response of the anti-aliasing filter will be verified and possibly corrected.<br />
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Needs development of software that shows frequency response.</td>
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</tr>
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<tr class="even">
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<td>07-09-2010</td>
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<td>Both I2C buses are working. Accessing memory, setting the sampling frequency and<br />
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making temperature measurements are now possible.</td>
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</tr>
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<tr class="odd">
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<td>08-09-2010</td>
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<td>Issue with linearity in the 30-90 kHz region caused by offset compensation circuit being investigated.</td>
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</tr>
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<tr class="even">
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<td>20-09-2010</td>
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<td>The schematic has been updated. All the differences for the second version are given here :[PDF](https://www.ohwr.org/project/fmc-adc-100m14b4cha/uploads/def8a9bcfecb361182deb1d776c5a8aa/FmcAdc100m14b4cha_changes.pdf)</td>
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</tr>
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<tr class="odd">
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<td>29-09-2010</td>
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<td>Updates to PCB made (EDA-02063-V2). Ten boards ordered. Designer left CERN.</td>
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</tr>
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<tr class="even">
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<td>22-10-2010</td>
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<td>Found inconsistencies in BOM. Requires modifications to schematics and production files.</td>
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</tr>
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<tr class="odd">
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<td>08-12-2010</td>
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<td>Production of ten boards of V2 will arrive before <del>17 December</del>. Update 16-12-2010: will become 7 January.</td>
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</tr>
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<tr class="even">
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<td>07-01-2011</td>
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<td>Ten V2 boards arrived.</td>
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</tr>
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<tr class="odd">
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<td>23-02-2011</td>
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<td>First board powered up on a SPEC carrier, no smoke!</td>
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</tr>
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<tr class="even">
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<td>03-03-2011</td>
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<td>Trial of wave soldering of LEMO connector instead of SMC looks OK.<br />
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PCB redesign needed if want to use wave soldering.</td>
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</tr>
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<tr class="odd">
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<td>08-03-2011</td>
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<td>Basic HDL code written (single shot, no time stamps). Needs testing.</td>
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</tr>
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<tr class="even">
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<td>28-03-2011</td>
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<td>Basic HDL code tested. We're able to DMA raw adc data from DDR3 memory to the host and gnuplot them.</td>
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</tr>
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<tr class="odd">
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<td>21-06-2011</td>
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<td>Made schematics and layout modifications for V3 (see [changelog](ChangelogV3)).</td>
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</tr>
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<tr class="even">
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<td>22-06-2011</td>
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<td>Project sent to DEM for front panel modification and production file generation. Ready on 24-06-2011.</td>
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</tr>
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<tr class="odd">
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<td>27-06-2011</td>
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<td>V3 ready for review.</td>
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</tr>
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<tr class="even">
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<td>04-07-2011</td>
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<td>V3 reviewed. <a href="ReviewV3">V3 review</a>. 3 prototypes will be built.</td>
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</tr>
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<tr class="odd">
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<td>01-08-2011</td>
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<td>Price Enquiry sent out for first Open Hardware production.</td>
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</tr>
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<tr class="even">
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<td>12-08-2011</td>
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<td>Firmware being finalised. Made re-usable for use in the <a href="https://www.ohwr.org/project/fmc-adc-100k16b8cha">fmc-adc-100k16b8cha</a>, a slower ADC mezzanine.</td>
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</tr>
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<tr class="odd">
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<td>18-08-2011</td>
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<td>Design of a [tester board](TesterBoard).</td>
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</tr>
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<tr class="even">
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<td>30-08-2011</td>
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<td>Production test software being written.</td>
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</tr>
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<tr class="odd">
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<td>12-09-2011</td>
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<td>Price Enquiry finished. Received replies from several companies. Order for 40 cards being made.</td>
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</tr>
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<tr class="even">
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<td>15-09-2011</td>
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<td>V4 design made. Corrected some textual problems and one BOM item order number.</td>
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</tr>
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<tr class="odd">
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<td>20-09-2011</td>
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<td>Order for 40 cards placed with INCAA Computers (V5). Delivery in January 2012.</td>
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</tr>
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<tr class="even">
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<td>10-10-2011</td>
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<td>Useful feedback from INCAA Computers made us improve the design as V5.</td>
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</tr>
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<tr class="odd">
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<td>02-12-2011</td>
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<td>Firmware getting stable. Demo oscilloscope program in Python written.</td>
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</tr>
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<tr class="even">
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<td>20-12-2011</td>
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<td>Measured bandwidth is 30 MHz. 40 MHz bandwidth is possible by changing 2 capacitors per channel.</td>
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</tr>
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<tr class="odd">
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<td>10-01-2012</td>
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<td>Expect delivery of 40 cards <del>in first week of March</del> end March (update 7-3-2012).</td>
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</tr>
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<tr class="even">
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<td>04-04-2012</td>
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<td>First production received: 40 V5 cards produced by INCAA Computers.</td>
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</tr>
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<tr class="odd">
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<td>05-02-2013</td>
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<td>Firmware development on-going. In parallel a driver is being written. Expect a release in April 2013</td>
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</tr>
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<tr class="even">
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<td>12-03-2013</td>
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<td><a href="Spec-release-1-0">Release 1.0</a> of the fmc-adc gateware for SPEC is available.</td>
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</tr>
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<tr class="odd">
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<td>28-03-2013</td>
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<td><a href="Spec-release-1-1">Release 1.1</a> of the fmc-adc gateware for SPEC is available.</td>
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</tr>
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<tr class="even">
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<td>19-07-2013</td>
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<td>Firmware ported to work on the [SVEC VME carrier](https://www.ohwr.org/project/svec/wiki).</td>
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</tr>
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<tr class="odd">
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<td>29-07-2013</td>
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<td><a href="Spec-release-2-0">Release 2.0</a> of the fmc-adc gateware for SPEC is available.</td>
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</tr>
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<tr class="even">
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<td>29-07-2013</td>
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<td><a href="Svec-release-1-0">Release 1.0</a> of the fmc-adc gateware for SVEC is available.</td>
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</tr>
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<tr class="odd">
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<td>17-01-2014</td>
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<td>Release 3.0 of the fmc-adc gateware for <a href="Spec-release-3-0">SPEC</a> and <a href="Svec-release-3-0">SVEC</a> is available.</td>
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</tr>
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<tr class="even">
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<td>24-03-2014</td>
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<td>Cards deployed in CERN's accelerator complex. Start of development to deployement: 4.5 year.</td>
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</tr>
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<tr class="odd">
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<td>22-04-2014</td>
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<td>CERN ordered 100 boards (V5-0) for delivery by 18/7/14 (20) and 19/9/14 (80).</td>
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</tr>
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</tbody>
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</table>
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-----
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Erik van der Bij - 22 April 2014
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