I have a couple of RPI which I use regularly. Recently, I have been seeing Red and Green light blinking on my RPi. Rpi works great. I just couldn't understand why both the lights are blinking as it should be red constant and green blinking on a normal scenario. Just wondering if anyone has faced the same issue.


1 Answer 1


The most common causes of your problem are an inadequate power supply or an SD card that isn't written properly, or isn't functioning properly.

  • 1
    It was a power issue. I got it solved by changing the adapter. Aug 5, 2016 at 16:11
  • 1
    @dastaan glad to hear that Aug 5, 2016 at 16:13

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