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    Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first

    Fried Pi?

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    pi3
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    • t_mitchT
      t_mitch @Efriim
      last edited by

      Pi 3b + Power supply came with my phone. It's been working, but I tried another just in case.

      Not sure about the image. I just followed the Retro Pie setup guide.

      EfriimE 1 Reply Last reply Reply Quote 0
      • t_mitchT
        t_mitch @mitu
        last edited by

        @mitu said in Fried Pi?:

        Looks like a bad SD card. Red light means power is on, but not green light means that the the system cannot be booted from the card - see https://elinux.org/R-Pi_Troubleshooting#Red_power_LED_is_on.2C_green_LED_does_not_flash.2C_nothing_on_display for some analysis and some troubleshooting steps.

        I can access the Sd card from Windows and was able to re image it. But I'll see if I have a spare to test with.

        1 Reply Last reply Reply Quote 0
        • EfriimE
          Efriim @t_mitch
          last edited by Efriim

          @t_mitch
          It could be the powersupply. A phone charger wont often supply 5v 2.5a which is what you need.
          I can't explain why a phone charger worked some times, but sometimes it will.

          Somewhere on the charger head you should be able to read the output voltage/amperage, sometimes it is really difficult to read like on motorola chargers.

          t_mitchT 1 Reply Last reply Reply Quote 0
          • t_mitchT
            t_mitch @Efriim
            last edited by

            @Efriim said in Fried Pi?:

            @t_mitch
            It could be the powersupply. A phone charger wont often supply 5v 2.5a which is what you need.
            I can't explain why a phone charger worked some times, but sometimes it will.

            Somewhere on the charger head you should be able to read the output voltage/amperage, sometimes it is really difficult to read like on motorola chargers.

            It's 5V 2.0A

            BuZzB 1 Reply Last reply Reply Quote 0
            • BuZzB
              BuZz administrators @t_mitch
              last edited by

              @t_mitch that's not sufficient for a RPI3. I recommend the official PSU.

              To help us help you - please make sure you read the sticky topics before posting - https://retropie.org.uk/forum/topic/3/read-this-first

              t_mitchT 1 Reply Last reply Reply Quote 0
              • t_mitchT
                t_mitch @BuZz
                last edited by

                @BuZz said in Fried Pi?:

                @t_mitch that's not sufficient for a RPI3. I recommend the official PSU.

                Ok. I don't understand why it'd work for weeks and then suddenly stop. But I'll get an official PSU.

                t_mitchT lostlessL 2 Replies Last reply Reply Quote 0
                • t_mitchT
                  t_mitch @t_mitch
                  last edited by

                  BTW tried a different SD card with no luck. I've ordered another Pi3 just in case and a power supply.

                  EfriimE 1 Reply Last reply Reply Quote 0
                  • wmarcioW
                    wmarcio
                    last edited by wmarcio

                    U can boot a usb linux Lubuntu on a normal pc, and xplorer the sdcard from there?

                    1 Reply Last reply Reply Quote 0
                    • EfriimE
                      Efriim @t_mitch
                      last edited by Efriim

                      @t_mitch
                      The pis are pretty resilient. Phone chargers are never recommended, my motorola says
                      5V 3A or
                      9V 1.6A or
                      12V 1.2A
                      and it does not work. Okay it works, but it gives a constant low voltage warning.

                      I would recommend either of these two power supplies
                      Argon One Power Supply. I think the user reviews are fake which turns me off but not many others compare to its definition.
                      Raspberry Pi Official Power Supply. I havent heard anything bad about these, I don't know why I couldn't find this when I was searching for a PSU.

                      The ratings and grades for powersupplies are dependant on loose variables, where it says 5V 2.5A it is not always accurate to the usage.

                      1 Reply Last reply Reply Quote 0
                      • lostlessL
                        lostless @t_mitch
                        last edited by lostless

                        @t_mitch said in Fried Pi?:

                        @BuZz said in Fried Pi?:

                        @t_mitch that's not sufficient for a RPI3. I recommend the official PSU.

                        Ok. I don't understand why it'd work for weeks and then suddenly stop. But I'll get an official PSU.

                        Possible the low voltage caused corruption on the SD card. Not enough that you can’t read from it, but a file that just did not write properly.

                        t_mitchT 1 Reply Last reply Reply Quote 0
                        • G
                          grant2258 Banned
                          last edited by

                          i would recommend a better charger but at saying that try another usb cable as well see if it boots. Cheap cables even with a decent charger cause issues as well.

                          1 Reply Last reply Reply Quote 0
                          • t_mitchT
                            t_mitch @lostless
                            last edited by

                            @lostless said in Fried Pi?:

                            @t_mitch said in Fried Pi?:

                            @BuZz said in Fried Pi?:

                            @t_mitch that's not sufficient for a RPI3. I recommend the official PSU.

                            Ok. I don't understand why it'd work for weeks and then suddenly stop. But I'll get an official PSU.

                            Possible the low voltage caused corruption on the SD card. Not enough that you can’t read from it, but a file that just did not write properly.

                            Already tried a different SD card. Didn't help.

                            New Pi a power supply on the way.

                            ByteThisB 1 Reply Last reply Reply Quote 0
                            • ByteThisB
                              ByteThis @t_mitch
                              last edited by

                              @t_mitch Hopefully you just bought a new power supply..no pi. The pi is very resilient.

                              1 Reply Last reply Reply Quote 0
                              • t_mitchT
                                t_mitch
                                last edited by t_mitch

                                New power supply didn't fix it. Popped the SD card out and put it into a new Pi B-3 and I got the blinky green light. Don't know what happened to my original Pi but it was clearly fried.

                                Normally I like fried pie. Especially apple. But in this case, not so much.

                                EfriimE 1 Reply Last reply Reply Quote 0
                                • EfriimE
                                  Efriim @t_mitch
                                  last edited by

                                  @t_mitch
                                  That is unfortunate, maybe there is something on warranty, I think the Pi's have been successful they may be agreeable if you tell them. 5V 2A isn't far out of the level guidelines if this is what caused it, while it says nowhere to use a phonecharger, there are HP chargers and others replacements that are often used.

                                  1 Reply Last reply Reply Quote 0
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