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Docs poe table (#290)
* Update PoE.md Co-authored-by: Christian Ehlers <cehlers@pycom.io>
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@@ -14,7 +14,7 @@ The PyEthernet module offers an optional onboard Power over Ethernet (PoE) power
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WARNING: Before you use the PoE adapter for the first time, please make sure you read and follow the below instructions as failure to do so might damanage your devices!
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{{% /hint %}}
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The PoE power supply integrated in the PyEthernet module has no galvanic isolation. This means that in accordance with
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The PoE power supply integrated in the PyEthernet module with UPC code 604565285911 has no galvanic isolation. This means that in accordance with
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IEEE 802.3-2005 standard, you must <b>NOT</b> connect any other devices / cables / chargers if the GND connection is connected to mains earth!
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This is typically the case with PCs, Oscilloscopes, Logic Analysers, current consumption measurement devices etc.
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@@ -25,42 +25,70 @@ A battery can be connected to the PyGate without issues. The battery can be char
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<h3>Setup Options</h3>
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<table >
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<h4> Power over Ethernet</h4>
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<div class="poe-table">
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<table class="poe">
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<tbody>
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<tr>
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<td> <b>Connectivity option</b></td>
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<td> <b>Power over Ethernet</b></td>
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<td> <b>Power over USB-C / external supply</b></td>
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</tr>
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<tr>
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<td> USB-C cable connected to a PC <b>with</b> mains ground protection</td>
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<td> <b>NOT OK</b></td>
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<td> <b>OK</b></td>
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</tr>
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<td class="poe-red">NOT OK</td>
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</tr>
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<tr>
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<td> USB-C cable connected to a Notebook <b>without</b> mains ground protection</td>
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<td> <b>OK</b></td>
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<td> <b>OK</b></td>
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</tr>
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<td class="poe-green"> OK</td>
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</tr>
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<tr>
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<td> USB-C charger <b>with</b> mains ground protection</td>
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<td> <b>NOT OK</b></td>
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<td> <b>OK</b></td>
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</tr>
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<td class="poe-red"> NOT OK</td>
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</tr>
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<tr>
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<td> USB-C charger <b>without</b> mains ground protection</td>
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<td> <b>OK</b></td>
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<td> <b>OK</b></td>
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</tr>
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<td class="poe-green"> OK</td>
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</tr>
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<tr>
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<td> Oscilloscope / Logic Analyser / Other equipment <b>with</b> mains ground protection</td>
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<td> <b>NOT OK</b></td>
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<td> <b>OK</b></td>
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</tr>
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<td class="poe-red"> NOT OK</td>
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</tr>
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<tr>
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<td> Battery</td>
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<td> <b>OK</b></td>
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<td> <b>OK</b></td>
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</tr>
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<td class="poe-green"> OK</td>
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</tr>
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</tbody>
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</table>
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</div>
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<br><br>
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<h4> Power over USB-C or external supply</h4>
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<div class="poe-table">
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<table class="poe">
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<tbody>
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<tr>
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<td> USB-C cable connected to a PC <b>with</b> mains ground protection</td>
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<td class="poe-green">OK</td>
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</tr>
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<tr>
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<td> USB-C cable connected to a Notebook <b>without</b> mains ground protection</td>
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<td class="poe-green"> OK </td>
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</tr>
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<tr>
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<td> USB-C charger <b>with</b> mains ground protection</td>
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<td class="poe-green"> OK </td>
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</tr>
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<tr>
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<td> USB-C charger <b>without</b> mains ground protection</td>
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<td class="poe-green"> OK </td>
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</tr>
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<tr>
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<td> Oscilloscope / Logic Analyser / Other equipment <b>with</b> mains ground protection</td>
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<td class="poe-green"> OK </td>
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</tr>
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<tr>
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<td> Battery</td>
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<td class="poe-green"> OK </td>
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</tr>
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</tbody>
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</table>
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</div>
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BIN
static/gitbook/assets/poe-ni-warn1.png
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static/gitbook/assets/poe-ni-warn1.png
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static/gitbook/assets/poe-ni-warn2.png
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static/gitbook/assets/poe-ni-warn2.png
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After Width: | Height: | Size: 97 KiB |
@@ -359,3 +359,28 @@ img[src="/gitbook/assets/pybytes/lora/ttn_logo.svg"]{
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img[src*="/gitbook/assets/pybytes/pymesh/"]{
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width: 70%;
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}
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/* PoE table */
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.poe-table {
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width:80%;
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display:table;
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font-weight: 600;
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}
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table.poe td:nth-child(1){
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font-weight: 400;
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}
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table.poe td:nth-child(2){
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text-align:center;
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font-weight: 600;
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width:100px;
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}
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table.poe .poe-red {
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background-color: #EF9A9A !important;
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}
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table.poe .poe-green {
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background-color: #c5eee3 !important;
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}
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