diff --git a/drawings/wiring.drawio b/drawings/wiring.drawio
index 0f2fb39..70af296 100644
--- a/drawings/wiring.drawio
+++ b/drawings/wiring.drawio
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+        <mxCell id="zuwI0qElW4NmUPryplP8-73" value="CSI" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="zuwI0qElW4NmUPryplP8-72" vertex="1" connectable="0">
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@@ -190,23 +190,23 @@
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+        <mxCell id="zuwI0qElW4NmUPryplP8-84" value="RX" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="zuwI0qElW4NmUPryplP8-83" vertex="1" connectable="0">
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+        <mxCell id="zuwI0qElW4NmUPryplP8-89" value="5V" style="edgeLabel;html=1;align=center;verticalAlign=middle;resizable=0;points=[];" parent="zuwI0qElW4NmUPryplP8-88" vertex="1" connectable="0">
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@@ -215,12 +215,12 @@
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@@ -231,97 +231,97 @@
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@@ -331,19 +331,14 @@
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@@ -353,13 +348,13 @@
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@@ -368,12 +363,12 @@
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@@ -383,12 +378,12 @@
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@@ -399,12 +394,12 @@
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@@ -414,12 +409,12 @@
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@@ -429,28 +424,29 @@
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@@ -461,51 +457,51 @@
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