vault backup: 2025-02-03 08:29:48

OneNote/OSD/CarrierBoard/Design Rules Overview.md

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+## MIPI design Rules
+
+Goal: 100 Ohm Impedance
+
+  
+
+Track width:
+
+Track spacing:
+
+  
+
+Via hole:
+
+Via size:
+
+Via spacing:
+
+  
+  
+
+## USB micro design Rules
+
+Goal: 90 Ohm differential Impedance and 90 ohm differential via impedance
+
+  
+
+Track width: 0.2032 mm
+
+Track spacing: 0.127mm
+
+Gives 89,886 Ohm
+
+  
+
+Via hole: 0.2
+
+Via size: 0,75
+
+Via spacing: 0,85
+
+Gives 89,834 Ohm