Commit f1c11c7e authored by Clement Remi's avatar Clement Remi
Browse files

update documentation measurment board description

parent b0709c55
...@@ -8,7 +8,7 @@ ...@@ -8,7 +8,7 @@
<meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>OhmPi V 2.00 (64 or 128 électrodes) &mdash; Ohmpi: open hardware resistivity-meter documentation</title> <title>OhmPi V 2.xx (64 or 128 électrodes) &mdash; Ohmpi: open hardware resistivity-meter documentation</title>
...@@ -88,7 +88,7 @@ ...@@ -88,7 +88,7 @@
<li class="toctree-l1"><a class="reference internal" href="Ohmpi.html">OhmPi project</a></li> <li class="toctree-l1"><a class="reference internal" href="Ohmpi.html">OhmPi project</a></li>
<li class="toctree-l1"><a class="reference internal" href="V1_01.html">OhmPi V 1.01 (limited to 32 electrodes)</a></li> <li class="toctree-l1"><a class="reference internal" href="V1_01.html">OhmPi V 1.01 (limited to 32 electrodes)</a></li>
<li class="toctree-l1"><a class="reference internal" href="V1_02.html">OhmPi V 1.02 (limited to 32 electrodes)</a></li> <li class="toctree-l1"><a class="reference internal" href="V1_02.html">OhmPi V 1.02 (limited to 32 electrodes)</a></li>
<li class="toctree-l1 current"><a class="current reference internal" href="#">OhmPi V 2.00 (64 or 128 électrodes)</a><ul> <li class="toctree-l1 current"><a class="current reference internal" href="#">OhmPi V 2.xx (64 or 128 électrodes)</a><ul>
<li class="toctree-l2"><a class="reference internal" href="#the-philosophy-of-ohmpi">The philosophy of Ohmpi</a></li> <li class="toctree-l2"><a class="reference internal" href="#the-philosophy-of-ohmpi">The philosophy of Ohmpi</a></li>
<li class="toctree-l2"><a class="reference internal" href="#technical-data">Technical data</a></li> <li class="toctree-l2"><a class="reference internal" href="#technical-data">Technical data</a></li>
<li class="toctree-l2"><a class="reference internal" href="#step-n1-raspberry-pi-configuration"><strong>STEP n°1</strong> : Raspberry Pi configuration</a><ul> <li class="toctree-l2"><a class="reference internal" href="#step-n1-raspberry-pi-configuration"><strong>STEP n°1</strong> : Raspberry Pi configuration</a><ul>
...@@ -101,6 +101,7 @@ ...@@ -101,6 +101,7 @@
<li class="toctree-l3"><a class="reference internal" href="#description">Description</a></li> <li class="toctree-l3"><a class="reference internal" href="#description">Description</a></li>
</ul> </ul>
</li> </li>
<li class="toctree-l2"><a class="reference internal" href="#step-n3-measurement-board-validation"><strong>STEP n°3</strong>: Measurement board validation</a></li>
</ul> </ul>
</li> </li>
</ul> </ul>
...@@ -149,7 +150,7 @@ ...@@ -149,7 +150,7 @@
<li><a href="index.html" class="icon icon-home"></a> &raquo;</li> <li><a href="index.html" class="icon icon-home"></a> &raquo;</li>
<li>OhmPi V 2.00 (64 or 128 électrodes)</li> <li>OhmPi V 2.xx (64 or 128 électrodes)</li>
<li class="wy-breadcrumbs-aside"> <li class="wy-breadcrumbs-aside">
...@@ -168,8 +169,8 @@ ...@@ -168,8 +169,8 @@
<div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article"> <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
<div itemprop="articleBody"> <div itemprop="articleBody">
<section id="ohmpi-v-2-00-64-or-128-electrodes"> <section id="ohmpi-v-2-xx-64-or-128-electrodes">
<h1>OhmPi V 2.00 (64 or 128 électrodes)<a class="headerlink" href="#ohmpi-v-2-00-64-or-128-electrodes" title="Permalink to this headline"></a></h1> <h1>OhmPi V 2.xx (64 or 128 électrodes)<a class="headerlink" href="#ohmpi-v-2-xx-64-or-128-electrodes" title="Permalink to this headline"></a></h1>
<figure class="align-center"> <figure class="align-center">
<a class="reference internal image-reference" href="_images/Under-Construction.png"><img alt="Ohmpi 2" src="_images/Under-Construction.png" style="width: 500px; height: 250px;" /></a> <a class="reference internal image-reference" href="_images/Under-Construction.png"><img alt="Ohmpi 2" src="_images/Under-Construction.png" style="width: 500px; height: 250px;" /></a>
</figure> </figure>
...@@ -530,7 +531,7 @@ for INA282.</p></td> ...@@ -530,7 +531,7 @@ for INA282.</p></td>
<td><img alt="_images/06_mes_board.jpg" src="_images/06_mes_board.jpg" /> <td><img alt="_images/06_mes_board.jpg" src="_images/06_mes_board.jpg" />
</td> </td>
</tr> </tr>
<tr class="row-even"><td><p>Alimentation traco Power 12V à 24V</p></td> <tr class="row-even"><td><p>Traco Power Supply 12V to 5V, TDH15 - 1211N</p></td>
</tr> </tr>
</tbody> </tbody>
</table> </table>
...@@ -544,7 +545,7 @@ for INA282.</p></td> ...@@ -544,7 +545,7 @@ for INA282.</p></td>
<td><img alt="_images/07_mes_board.jpg" src="_images/07_mes_board.jpg" /> <td><img alt="_images/07_mes_board.jpg" src="_images/07_mes_board.jpg" />
</td> </td>
</tr> </tr>
<tr class="row-even"><td><p>1)Installation of female header, 1 by 10 pins, for ADS1115</p></td> <tr class="row-even"><td><p>Four screw terminals for 12V inpout et 5V outpout</p></td>
</tr> </tr>
</tbody> </tbody>
</table> </table>
...@@ -558,7 +559,7 @@ for INA282.</p></td> ...@@ -558,7 +559,7 @@ for INA282.</p></td>
<td><img alt="_images/08_mes_board.jpg" src="_images/08_mes_board.jpg" /> <td><img alt="_images/08_mes_board.jpg" src="_images/08_mes_board.jpg" />
</td> </td>
</tr> </tr>
<tr class="row-even"><td><p>1)Installation of female header, 1 by10 pins, for ADS1115</p></td> <tr class="row-even"><td><p>Traco Power Supply 12V to 24V, TRN-1215</p></td>
</tr> </tr>
</tbody> </tbody>
</table> </table>
...@@ -572,7 +573,7 @@ for INA282.</p></td> ...@@ -572,7 +573,7 @@ for INA282.</p></td>
<td><img alt="_images/09_mes_board.jpg" src="_images/09_mes_board.jpg" /> <td><img alt="_images/09_mes_board.jpg" src="_images/09_mes_board.jpg" />
</td> </td>
</tr> </tr>
<tr class="row-even"><td><p>1)Installation of female header, 1 by10 pins, for ADS1115</p></td> <tr class="row-even"><td><p>Two screw terminals Electrodes M and N</p></td>
</tr> </tr>
</tbody> </tbody>
</table> </table>
...@@ -586,7 +587,8 @@ for INA282.</p></td> ...@@ -586,7 +587,8 @@ for INA282.</p></td>
<td><img alt="_images/10_mes_board.jpg" src="_images/10_mes_board.jpg" /> <td><img alt="_images/10_mes_board.jpg" src="_images/10_mes_board.jpg" />
</td> </td>
</tr> </tr>
<tr class="row-even"><td><p>1)Installation of female header, 1 by10 pins, for ADS1115</p></td> <tr class="row-even"><td><p>Four screw treminal, for 12V power supply and for
Electrodes A and B</p></td>
</tr> </tr>
</tbody> </tbody>
</table> </table>
...@@ -600,7 +602,7 @@ for INA282.</p></td> ...@@ -600,7 +602,7 @@ for INA282.</p></td>
<td><img alt="_images/11_mes_board.jpg" src="_images/11_mes_board.jpg" /> <td><img alt="_images/11_mes_board.jpg" src="_images/11_mes_board.jpg" />
</td> </td>
</tr> </tr>
<tr class="row-even"><td><p>1)Installation of female header, 1 by10 pins, for ADS1115</p></td> <tr class="row-even"><td><p>Soldering three capacitors (100nF)</p></td>
</tr> </tr>
</tbody> </tbody>
</table> </table>
...@@ -614,7 +616,7 @@ for INA282.</p></td> ...@@ -614,7 +616,7 @@ for INA282.</p></td>
<td><img alt="_images/12_mes_board.jpg" src="_images/12_mes_board.jpg" /> <td><img alt="_images/12_mes_board.jpg" src="_images/12_mes_board.jpg" />
</td> </td>
</tr> </tr>
<tr class="row-even"><td><p>1)Installation of female header, 1 by10 pins, for ADS1115</p></td> <tr class="row-even"><td><p>2 ohms shunt resistor pre-adjustment</p></td>
</tr> </tr>
</tbody> </tbody>
</table> </table>
...@@ -628,7 +630,7 @@ for INA282.</p></td> ...@@ -628,7 +630,7 @@ for INA282.</p></td>
<td><img alt="_images/13_mes_board.jpg" src="_images/13_mes_board.jpg" /> <td><img alt="_images/13_mes_board.jpg" src="_images/13_mes_board.jpg" />
</td> </td>
</tr> </tr>
<tr class="row-even"><td><p>1)Installation of female header, 1 by10 pins, for ADS1115</p></td> <tr class="row-even"><td><p>Soldering 2 ohms shunt resistor</p></td>
</tr> </tr>
</tbody> </tbody>
</table> </table>
...@@ -642,7 +644,7 @@ for INA282.</p></td> ...@@ -642,7 +644,7 @@ for INA282.</p></td>
<td><img alt="_images/14_mes_board.jpg" src="_images/14_mes_board.jpg" /> <td><img alt="_images/14_mes_board.jpg" src="_images/14_mes_board.jpg" />
</td> </td>
</tr> </tr>
<tr class="row-even"><td><p>1)Installation of female header, 1 by10 pins, for ADS1115</p></td> <tr class="row-even"><td><p>1 Mohms Resistors</p></td>
</tr> </tr>
</tbody> </tbody>
</table> </table>
...@@ -656,7 +658,7 @@ for INA282.</p></td> ...@@ -656,7 +658,7 @@ for INA282.</p></td>
<td><img alt="_images/15_mes_board.jpg" src="_images/15_mes_board.jpg" /> <td><img alt="_images/15_mes_board.jpg" src="_images/15_mes_board.jpg" />
</td> </td>
</tr> </tr>
<tr class="row-even"><td><p>1)Installation of female header, 1 by10 pins, for ADS1115</p></td> <tr class="row-even"><td><p>Soldering tow 1Kohms resistors</p></td>
</tr> </tr>
</tbody> </tbody>
</table> </table>
...@@ -670,7 +672,7 @@ for INA282.</p></td> ...@@ -670,7 +672,7 @@ for INA282.</p></td>
<td><img alt="_images/16_mes_board.jpg" src="_images/16_mes_board.jpg" /> <td><img alt="_images/16_mes_board.jpg" src="_images/16_mes_board.jpg" />
</td> </td>
</tr> </tr>
<tr class="row-even"><td><p>1)Installation of female header, 1 by10 pins, for ADS1115</p></td> <tr class="row-even"><td><p>Soldering tow 1.5Kohms resistors</p></td>
</tr> </tr>
</tbody> </tbody>
</table> </table>
...@@ -684,7 +686,7 @@ for INA282.</p></td> ...@@ -684,7 +686,7 @@ for INA282.</p></td>
<td><img alt="_images/17_mes_board.jpg" src="_images/17_mes_board.jpg" /> <td><img alt="_images/17_mes_board.jpg" src="_images/17_mes_board.jpg" />
</td> </td>
</tr> </tr>
<tr class="row-even"><td><p>1)Installation of female header, 1 by10 pins, for ADS1115</p></td> <tr class="row-even"><td><p>Soldering tow 1.5Kohms resistors</p></td>
</tr> </tr>
</tbody> </tbody>
</table> </table>
...@@ -698,7 +700,7 @@ for INA282.</p></td> ...@@ -698,7 +700,7 @@ for INA282.</p></td>
<td><img alt="_images/18_mes_board.jpg" src="_images/18_mes_board.jpg" /> <td><img alt="_images/18_mes_board.jpg" src="_images/18_mes_board.jpg" />
</td> </td>
</tr> </tr>
<tr class="row-even"><td><p>1)Installation of female header, 1 by10 pins, for ADS1115</p></td> <tr class="row-even"><td><p>Female header 2 by 20 pins for Raspberry Pi connection</p></td>
</tr> </tr>
</tbody> </tbody>
</table> </table>
...@@ -712,7 +714,8 @@ for INA282.</p></td> ...@@ -712,7 +714,8 @@ for INA282.</p></td>
<td><img alt="_images/19_mes_board.jpg" src="_images/19_mes_board.jpg" /> <td><img alt="_images/19_mes_board.jpg" src="_images/19_mes_board.jpg" />
</td> </td>
</tr> </tr>
<tr class="row-even"><td><p>1)Installation of female header, 1 by10 pins, for ADS1115</p></td> <tr class="row-even"><td><p>View of the Female header 2 by 20 pins installation
for Raspberry Pi connection</p></td>
</tr> </tr>
</tbody> </tbody>
</table> </table>
...@@ -726,7 +729,7 @@ for INA282.</p></td> ...@@ -726,7 +729,7 @@ for INA282.</p></td>
<td><img alt="_images/20_mes_board.jpg" src="_images/20_mes_board.jpg" /> <td><img alt="_images/20_mes_board.jpg" src="_images/20_mes_board.jpg" />
</td> </td>
</tr> </tr>
<tr class="row-even"><td><p>1)Installation of female header, 1 by10 pins, for ADS1115</p></td> <tr class="row-even"><td><p>Fixing MCP23008 component</p></td>
</tr> </tr>
</tbody> </tbody>
</table> </table>
...@@ -740,7 +743,7 @@ for INA282.</p></td> ...@@ -740,7 +743,7 @@ for INA282.</p></td>
<td><img alt="_images/21_mes_board.jpg" src="_images/21_mes_board.jpg" /> <td><img alt="_images/21_mes_board.jpg" src="_images/21_mes_board.jpg" />
</td> </td>
</tr> </tr>
<tr class="row-even"><td><p>1)Installation of female header, 1 by10 pins, for ADS1115</p></td> <tr class="row-even"><td><p>mounting optical relay, AQY211EH</p></td>
</tr> </tr>
</tbody> </tbody>
</table> </table>
...@@ -754,7 +757,7 @@ for INA282.</p></td> ...@@ -754,7 +757,7 @@ for INA282.</p></td>
<td><img alt="_images/22_mes_board.jpg" src="_images/22_mes_board.jpg" /> <td><img alt="_images/22_mes_board.jpg" src="_images/22_mes_board.jpg" />
</td> </td>
</tr> </tr>
<tr class="row-even"><td><p>1)Installation of female header, 1 by10 pins, for ADS1115</p></td> <tr class="row-even"><td><p>Mounting LM158 operational amplificator</p></td>
</tr> </tr>
</tbody> </tbody>
</table> </table>
...@@ -768,7 +771,7 @@ for INA282.</p></td> ...@@ -768,7 +771,7 @@ for INA282.</p></td>
<td><img alt="_images/23_mes_board.jpg" src="_images/23_mes_board.jpg" /> <td><img alt="_images/23_mes_board.jpg" src="_images/23_mes_board.jpg" />
</td> </td>
</tr> </tr>
<tr class="row-even"><td><p>1)Installation of female header, 1 by10 pins, for ADS1115</p></td> <tr class="row-even"><td><p>Mounting ADS115 board</p></td>
</tr> </tr>
</tbody> </tbody>
</table> </table>
...@@ -782,12 +785,15 @@ for INA282.</p></td> ...@@ -782,12 +785,15 @@ for INA282.</p></td>
<td><img alt="_images/24_mes_board.jpg" src="_images/24_mes_board.jpg" /> <td><img alt="_images/24_mes_board.jpg" src="_images/24_mes_board.jpg" />
</td> </td>
</tr> </tr>
<tr class="row-even"><td><p>1)Installation of female header, 1 by10 pins, for ADS1115</p></td> <tr class="row-even"><td><p>Fixing the INA282</p></td>
</tr> </tr>
</tbody> </tbody>
</table> </table>
</section> </section>
</section> </section>
<section id="step-n3-measurement-board-validation">
<h2><strong>STEP n°3</strong>: Measurement board validation<a class="headerlink" href="#step-n3-measurement-board-validation" title="Permalink to this headline"></a></h2>
</section>
</section> </section>
......
***************************************** *****************************************
OhmPi V 2.00 (64 or 128 électrodes) OhmPi V 2.xx (64 or 128 électrodes)
***************************************** *****************************************
.. figure:: Under-Construction.png .. figure:: Under-Construction.png
...@@ -327,7 +327,7 @@ which allows to realize precise current measurement around a shunt resistor. Les ...@@ -327,7 +327,7 @@ which allows to realize precise current measurement around a shunt resistor. Les
+--------+------------------------------------------------------------+ +--------+------------------------------------------------------------+
| | .. image:: mesure/06_mes_board.jpg | | | .. image:: mesure/06_mes_board.jpg |
|Step n°6+------------------------------------------------------------+ |Step n°6+------------------------------------------------------------+
| | Alimentation traco Power 12V à 24V | | | Traco Power Supply 12V to 5V, TDH15 - 1211N |
| | | | | |
+--------+------------------------------------------------------------+ +--------+------------------------------------------------------------+
...@@ -337,7 +337,7 @@ which allows to realize precise current measurement around a shunt resistor. Les ...@@ -337,7 +337,7 @@ which allows to realize precise current measurement around a shunt resistor. Les
+--------+------------------------------------------------------------+ +--------+------------------------------------------------------------+
| | .. image:: mesure/07_mes_board.jpg | | | .. image:: mesure/07_mes_board.jpg |
|Step n°7+------------------------------------------------------------+ |Step n°7+------------------------------------------------------------+
| | 1)Installation of female header, 1 by 10 pins, for ADS1115| | | Four screw terminals for 12V inpout et 5V outpout |
| | | | | |
+--------+------------------------------------------------------------+ +--------+------------------------------------------------------------+
...@@ -347,7 +347,7 @@ which allows to realize precise current measurement around a shunt resistor. Les ...@@ -347,7 +347,7 @@ which allows to realize precise current measurement around a shunt resistor. Les
+--------+------------------------------------------------------------+ +--------+------------------------------------------------------------+
| | .. image:: mesure/08_mes_board.jpg | | | .. image:: mesure/08_mes_board.jpg |
|Step n°8+------------------------------------------------------------+ |Step n°8+------------------------------------------------------------+
| | 1)Installation of female header, 1 by10 pins, for ADS1115 | | | Traco Power Supply 12V to 24V, TRN-1215 |
| | | | | |
+--------+------------------------------------------------------------+ +--------+------------------------------------------------------------+
...@@ -357,7 +357,7 @@ which allows to realize precise current measurement around a shunt resistor. Les ...@@ -357,7 +357,7 @@ which allows to realize precise current measurement around a shunt resistor. Les
+--------+------------------------------------------------------------+ +--------+------------------------------------------------------------+
| | .. image:: mesure/09_mes_board.jpg | | | .. image:: mesure/09_mes_board.jpg |
|Step n°9+------------------------------------------------------------+ |Step n°9+------------------------------------------------------------+
| | 1)Installation of female header, 1 by10 pins, for ADS1115 | | | Two screw terminals Electrodes M and N |
| | | | | |
+--------+------------------------------------------------------------+ +--------+------------------------------------------------------------+
...@@ -367,8 +367,8 @@ which allows to realize precise current measurement around a shunt resistor. Les ...@@ -367,8 +367,8 @@ which allows to realize precise current measurement around a shunt resistor. Les
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
| | .. image:: mesure/10_mes_board.jpg | | | .. image:: mesure/10_mes_board.jpg |
|Step n°10+------------------------------------------------------------+ |Step n°10+------------------------------------------------------------+
| | 1)Installation of female header, 1 by10 pins, for ADS1115 | | | Four screw treminal, for 12V power supply and for |
| | | | | Electrodes A and B |
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
.. table:: .. table::
...@@ -377,7 +377,7 @@ which allows to realize precise current measurement around a shunt resistor. Les ...@@ -377,7 +377,7 @@ which allows to realize precise current measurement around a shunt resistor. Les
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
| | .. image:: mesure/11_mes_board.jpg | | | .. image:: mesure/11_mes_board.jpg |
|Step n°11+------------------------------------------------------------+ |Step n°11+------------------------------------------------------------+
| | 1)Installation of female header, 1 by10 pins, for ADS1115 | | | Soldering three capacitors (100nF) |
| | | | | |
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
...@@ -387,7 +387,7 @@ which allows to realize precise current measurement around a shunt resistor. Les ...@@ -387,7 +387,7 @@ which allows to realize precise current measurement around a shunt resistor. Les
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
| | .. image:: mesure/12_mes_board.jpg | | | .. image:: mesure/12_mes_board.jpg |
|Step n°12+------------------------------------------------------------+ |Step n°12+------------------------------------------------------------+
| | 1)Installation of female header, 1 by10 pins, for ADS1115 | | | 2 ohms shunt resistor pre-adjustment |
| | | | | |
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
.. table:: .. table::
...@@ -396,7 +396,7 @@ which allows to realize precise current measurement around a shunt resistor. Les ...@@ -396,7 +396,7 @@ which allows to realize precise current measurement around a shunt resistor. Les
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
| | .. image:: mesure/13_mes_board.jpg | | | .. image:: mesure/13_mes_board.jpg |
|Step n°13+------------------------------------------------------------+ |Step n°13+------------------------------------------------------------+
| | 1)Installation of female header, 1 by10 pins, for ADS1115 | | | Soldering 2 ohms shunt resistor |
| | | | | |
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
...@@ -406,7 +406,7 @@ which allows to realize precise current measurement around a shunt resistor. Les ...@@ -406,7 +406,7 @@ which allows to realize precise current measurement around a shunt resistor. Les
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
| | .. image:: mesure/14_mes_board.jpg | | | .. image:: mesure/14_mes_board.jpg |
|Step n°14+------------------------------------------------------------+ |Step n°14+------------------------------------------------------------+
| | 1)Installation of female header, 1 by10 pins, for ADS1115 | | | 1 Mohms Resistors |
| | | | | |
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
...@@ -416,7 +416,7 @@ which allows to realize precise current measurement around a shunt resistor. Les ...@@ -416,7 +416,7 @@ which allows to realize precise current measurement around a shunt resistor. Les
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
| | .. image:: mesure/15_mes_board.jpg | | | .. image:: mesure/15_mes_board.jpg |
|Step n°15+------------------------------------------------------------+ |Step n°15+------------------------------------------------------------+
| | 1)Installation of female header, 1 by10 pins, for ADS1115 | | | Soldering tow 1Kohms resistors |
| | | | | |
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
...@@ -426,7 +426,7 @@ which allows to realize precise current measurement around a shunt resistor. Les ...@@ -426,7 +426,7 @@ which allows to realize precise current measurement around a shunt resistor. Les
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
| | .. image:: mesure/16_mes_board.jpg | | | .. image:: mesure/16_mes_board.jpg |
|Step n°16+------------------------------------------------------------+ |Step n°16+------------------------------------------------------------+
| | 1)Installation of female header, 1 by10 pins, for ADS1115 | | | Soldering tow 1.5Kohms resistors |
| | | | | |
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
.. table:: .. table::
...@@ -435,7 +435,7 @@ which allows to realize precise current measurement around a shunt resistor. Les ...@@ -435,7 +435,7 @@ which allows to realize precise current measurement around a shunt resistor. Les
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
| | .. image:: mesure/17_mes_board.jpg | | | .. image:: mesure/17_mes_board.jpg |
|Step n°17+------------------------------------------------------------+ |Step n°17+------------------------------------------------------------+
| | 1)Installation of female header, 1 by10 pins, for ADS1115 | | | Soldering tow 1.5Kohms resistors |
| | | | | |
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
...@@ -445,7 +445,7 @@ which allows to realize precise current measurement around a shunt resistor. Les ...@@ -445,7 +445,7 @@ which allows to realize precise current measurement around a shunt resistor. Les
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
| | .. image:: mesure/18_mes_board.jpg | | | .. image:: mesure/18_mes_board.jpg |
|Step n°18+------------------------------------------------------------+ |Step n°18+------------------------------------------------------------+
| | 1)Installation of female header, 1 by10 pins, for ADS1115 | | | Female header 2 by 20 pins for Raspberry Pi connection |
| | | | | |
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
...@@ -455,8 +455,8 @@ which allows to realize precise current measurement around a shunt resistor. Les ...@@ -455,8 +455,8 @@ which allows to realize precise current measurement around a shunt resistor. Les
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
| | .. image:: mesure/19_mes_board.jpg | | | .. image:: mesure/19_mes_board.jpg |
|Step n°19+------------------------------------------------------------+ |Step n°19+------------------------------------------------------------+
| | 1)Installation of female header, 1 by10 pins, for ADS1115 | | | View of the Female header 2 by 20 pins installation |
| | | | | for Raspberry Pi connection |
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
.. table:: .. table::
...@@ -465,7 +465,7 @@ which allows to realize precise current measurement around a shunt resistor. Les ...@@ -465,7 +465,7 @@ which allows to realize precise current measurement around a shunt resistor. Les
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
| | .. image:: mesure/20_mes_board.jpg | | | .. image:: mesure/20_mes_board.jpg |
|Step n°20+------------------------------------------------------------+ |Step n°20+------------------------------------------------------------+
| | 1)Installation of female header, 1 by10 pins, for ADS1115 | | | Fixing MCP23008 component |
| | | | | |
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
...@@ -475,7 +475,7 @@ which allows to realize precise current measurement around a shunt resistor. Les ...@@ -475,7 +475,7 @@ which allows to realize precise current measurement around a shunt resistor. Les
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
| | .. image:: mesure/21_mes_board.jpg | | | .. image:: mesure/21_mes_board.jpg |
|Step n°21+------------------------------------------------------------+ |Step n°21+------------------------------------------------------------+
| | 1)Installation of female header, 1 by10 pins, for ADS1115 | | |mounting optical relay, AQY211EH |
| | | | | |
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
...@@ -485,7 +485,7 @@ which allows to realize precise current measurement around a shunt resistor. Les ...@@ -485,7 +485,7 @@ which allows to realize precise current measurement around a shunt resistor. Les
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
| | .. image:: mesure/22_mes_board.jpg | | | .. image:: mesure/22_mes_board.jpg |
|Step n°22+------------------------------------------------------------+ |Step n°22+------------------------------------------------------------+
| | 1)Installation of female header, 1 by10 pins, for ADS1115 | | | Mounting LM158 operational amplificator |
| | | | | |
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
...@@ -495,7 +495,7 @@ which allows to realize precise current measurement around a shunt resistor. Les ...@@ -495,7 +495,7 @@ which allows to realize precise current measurement around a shunt resistor. Les
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
| | .. image:: mesure/23_mes_board.jpg | | | .. image:: mesure/23_mes_board.jpg |
|Step n°23+------------------------------------------------------------+ |Step n°23+------------------------------------------------------------+
| | 1)Installation of female header, 1 by10 pins, for ADS1115 | | | Mounting ADS115 board |
| | | | | |
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
...@@ -505,7 +505,10 @@ which allows to realize precise current measurement around a shunt resistor. Les ...@@ -505,7 +505,10 @@ which allows to realize precise current measurement around a shunt resistor. Les
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
| | .. image:: mesure/24_mes_board.jpg | | | .. image:: mesure/24_mes_board.jpg |
|Step n°24+------------------------------------------------------------+ |Step n°24+------------------------------------------------------------+
| | 1)Installation of female header, 1 by10 pins, for ADS1115 | | | Fixing the INA282 |
| | | | | |
+---------+------------------------------------------------------------+ +---------+------------------------------------------------------------+
**STEP n°3**: Measurement board validation
****************************************************
\ No newline at end of file
...@@ -86,7 +86,7 @@ ...@@ -86,7 +86,7 @@
<li class="toctree-l1"><a class="reference internal" href="Ohmpi.html">OhmPi project</a></li> <li class="toctree-l1"><a class="reference internal" href="Ohmpi.html">OhmPi project</a></li>
<li class="toctree-l1"><a class="reference internal" href="V1_01.html">OhmPi V 1.01 (limited to 32 electrodes)</a></li> <li class="toctree-l1"><a class="reference internal" href="V1_01.html">OhmPi V 1.01 (limited to 32 electrodes)</a></li>
<li class="toctree-l1"><a class="reference internal" href="V1_02.html">OhmPi V 1.02 (limited to 32 electrodes)</a></li> <li class="toctree-l1"><a class="reference internal" href="V1_02.html">OhmPi V 1.02 (limited to 32 electrodes)</a></li>
<li class="toctree-l1"><a class="reference internal" href="V2_00.html">OhmPi V 2.00 (64 or 128 électrodes)</a></li> <li class="toctree-l1"><a class="reference internal" href="V2_00.html">OhmPi V 2.xx (64 or 128 électrodes)</a></li>
</ul> </ul>
......
...@@ -88,7 +88,7 @@ ...@@ -88,7 +88,7 @@
<li class="toctree-l1"><a class="reference internal" href="Ohmpi.html">OhmPi project</a></li> <li class="toctree-l1"><a class="reference internal" href="Ohmpi.html">OhmPi project</a></li>
<li class="toctree-l1"><a class="reference internal" href="V1_01.html">OhmPi V 1.01 (limited to 32 electrodes)</a></li> <li class="toctree-l1"><a class="reference internal" href="V1_01.html">OhmPi V 1.01 (limited to 32 electrodes)</a></li>
<li class="toctree-l1"><a class="reference internal" href="V1_02.html">OhmPi V 1.02 (limited to 32 electrodes)</a></li> <li class="toctree-l1"><a class="reference internal" href="V1_02.html">OhmPi V 1.02 (limited to 32 electrodes)</a></li>
<li class="toctree-l1"><a class="reference internal" href="V2_00.html">OhmPi V 2.00 (64 or 128 électrodes)</a></li> <li class="toctree-l1"><a class="reference internal" href="V2_00.html">OhmPi V 2.xx (64 or 128 électrodes)</a></li>
</ul> </ul>
...@@ -217,11 +217,12 @@ ...@@ -217,11 +217,12 @@
<li class="toctree-l2"><a class="reference internal" href="V1_02.html#complete-list-of-components">Complete list of components</a></li> <li class="toctree-l2"><a class="reference internal" href="V1_02.html#complete-list-of-components">Complete list of components</a></li>
</ul> </ul>
</li> </li>
<li class="toctree-l1"><a class="reference internal" href="V2_00.html">OhmPi V 2.00 (64 or 128 électrodes)</a><ul> <li class="toctree-l1"><a class