5a71166
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RodrigoCAndrade
Rodrigo Andrade
🚀 What's New
⚡ Power & Hardware
- Direct 3.3V Rail: Updated the power system to draw 3.3V directly from the PC/104 bus.
- BOM Optimization: Removed the 3.3V Low-Dropout (LDO) regulator.
📐 PCB Layout & Signal Integrity
- Impedance Matching: Adjusted RF traces to 50 Ω based on the JLCPCB JLC04161H-7628 stackup.
- Teardrops: Added teardrops to all pad/via connections for improved mechanical strength and reliability.
🛠️ Mechanical & DFM Adjustments
- Clearance Fix: Increased spacing between power injectors to prevent physical interference with the banana connector.