JeremyCook
DIIDevHeads IoT Integration Server
•Created by JeremyCook on 12/10/2024 in #🟩-pcb-and-analog
How to Implement Scrolling Display for MIDI Inputs on Arduino Opta with SSD1306 OLED?
Thanks for the input. What do you mean by reference layer? Do you mean the face that you've got signal right below power on the most common layout?
The way you have it seems to make sense - do you also fill the empty areas in the signal layers with GND or do you leave that blank?
Part of me thinks putting GND on both outside layers would be nice for RF concerns, but I imagine there are some real problems with that. I suppose to physically connect to your components you'd need vias each and every time.
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