FES Circuit Connection Guide

felix25062

felix25062

Let's start with the 3V regulator block. Please add an LM1117-3.0 along with a 10 µF input and a 10 µF output capacitor, and wire them as described in the guide.

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Below is a summary of the schematic changes to add the 3V regulator block:
  • Regulator:
    • Add an LM1117-3.0 (designator [U1]).
    • Connections:
      • Input Pin: Wire to the positive input voltage (node "V_IN").
      • Ground Pin: Wire to the Ground.
      • Output Pin: Provides the regulated 3V output (node "3V_REG_OUT").
  • Input Decoupling Capacitor:
    • Add a 10 µF capacitor (e.g., C1) between [U1]'s input pin and Ground.
  • Output Decoupling Capacitor:
    • Add another 10 µF capacitor (e.g., C2) between [U1]'s output pin and Ground.
These connections follow the guide, providing a stable 3V rail from a higher voltage supply.
You can use the "Apply changes" button to update your schematic with these components and connections.
Add regulator block
Implement 3V rail
Configure regulator wiring
Set up 3V regulator
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