Wake from Halt

Adding Power Switch on Raspberry Pi

Posted on December 3, 2017 by max

Below shows how I added a physical power switch to Raspberry Pi. It enables boot up, shutdown, and reboot Raspberry Pi board. Note: This switch does not actually power-up or power-down, and Raspberry Pi board consumes some mA of current even after shutdown (i.e. halt state). To control actual power, additional circuit such as this is… Continue reading “Adding Power Switch on Raspberry Pi” →

Waking Up Raspberry Pi Using Reset Pin

Posted on November 11, 2017 by max

This post shows steps to wake up Raspberry Pi 3 from other Raspberry Pi by using RUN (reset) pin. Background: I was looking for a way to wake up my Raspberry Pi 3 from other device and found the information below, Resetting the board while in halt state wakes Raspberry Pi up [1] Raspberry Pi 3… Continue reading “Waking Up Raspberry Pi Using Reset Pin” →