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How to unbrick 3229.

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  • #76
    Can anyone help me?

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    • #77
      Do you have USB - USB cable ?
      If yes, your windows PC recognize the box with rockchip tool ?

      Comment


      • #78
        Originally posted by manu_manu4 View Post
        Do you have USB - USB cable ?
        If yes, your windows PC recognize the box with rockchip tool ?
        Yes I have.
        No PC does not recognize the Box.

        Comment


        • #79
          Originally posted by gefattern View Post

          [.....] no Panic RKDevices are nearly unbrickable [.....]

          greetings gefattern
          gefattern
          your words keep my hope up

          Comment


          • #80
            After reading a lot around here I think I still need help from someone. In that hope here goes....

            I have a V88 Mini, with RK3229 & SV6051p wifi and after a few attempts to get some fw working on it the box stop being detected by the pc.

            It was being normally detected by the pc and as I was not happy with the box working (2nd fw install) I went for another install. On the last install, all was going great until I got message "download firmware fail". After this the box stopped being detected.

            So I think I need to short pins?! But which ones?

            Thank you to anyone that might help me.

            Click image for larger version

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            Comment


            • #81
              Originally posted by J_Tech View Post
              After reading a lot around here I think I still need help from someone. In that hope here goes....

              I have a V88 Mini, with RK3229 & SV6051p wifi and after a few attempts to get some fw working on it the box stop being detected by the pc.

              It was being normally detected by the pc and as I was not happy with the box working (2nd fw install) I went for another install. On the last install, all was going great until I got message "download firmware fail". After this the box stopped being detected.

              So I think I need to short pins?! But which ones?

              Thank you to anyone that might help me.

              Click image for larger version  Name:	error_fw.png Views:	1 Size:	108.7 KB ID:	709617Click image for larger version  Name:	box_photo1.jpg Views:	1 Size:	128.1 KB ID:	709618Click image for larger version  Name:	box_photo2.jpg Views:	1 Size:	167.6 KB ID:	709619
              Hi ,

              i can not exactly say wich one you must short , for RK Boxes most the Pins 7-8 , 8-9 are used ,

              but every Chip and Box are different , u must try , maybe here you can find some Infos :

              http://freaktab.com/forum/tv-player-...batchtool-fail

              look here too :

              http://ugoos.net/blog/reflashing-in-...device-bricked

              and this hopefully helps too :

              http://freaktab.com/forum/main-categ...short-location

              but u need a working Rom to restore best Stockrom .

              greetings / gefattern

              Comment


              • #82
                Originally posted by gefattern

                Hi ,

                i can not exactly say wich one you must short , for RK Boxes most the Pins 7-8 , 8-9 are used ,

                but every Chip and Box are different , u must try , maybe here you can find some Infos :

                http://freaktab.com/forum/tv-player-...batchtool-fail

                look here too :

                http://ugoos.net/blog/reflashing-in-...device-bricked

                and this hopefully helps too :

                http://freaktab.com/forum/main-categ...short-location

                but u need a working Rom to restore best Stockrom .

                greetings / gefattern
                Thank you for your time.
                I will check it out and let you all know how it goes.

                Sent from my WAS-LX1A using Tapatalk

                Comment


                • #83
                  Originally posted by gefattern View Post

                  [.....] no Panic RKDevices are nearly unbrickable [.....]

                  greetings gefattern
                  gefattern
                  And now I truly believe you. Thank you.

                  And after all messed up stuff I did to the V88 box, IT LIVES.

                  Box detail: V88 Mini with RK3229, wifi SV6051p and board states MX4MN-V13.
                  Short pins are 8 and 9.

                  Check photo.


                  Click image for larger version  Name:	V88Mini_RK3229_SV6051p_ShortPins.jpg Views:	2 Size:	126.9 KB ID:	710251

                  Now still only trying to find the best fw for this box
                  Attached Files

                  Comment


                  • gefattern
                    gefattern commented
                    Editing a comment
                    nice to hear that our help is good for something (sometimes) be patient , backup , look for right Specs , good luck

                    gefattern

                • #84
                  Originally posted by J_Tech View Post

                  gefattern
                  And now I truly believe you. Thank you.

                  And after all messed up stuff I did to the V88 box, IT LIVES.

                  Box detail: V88 Mini with RK3229, wifi SV6051p and board states MX4MN-V13.
                  Short pins are 8 and 9.

                  Check photo.


                  Click image for larger version Name:	V88Mini_RK3229_SV6051p_ShortPins.jpg Views:	2 Size:	126.9 KB ID:	710251

                  Now still only trying to find the best fw for this box
                  Hi ,

                  once more , look here for FW :

                  http://freaktab.com/forum/tv-player-...ear-mxq-pro-4k

                  it is for a 1/8GB Box i think , if it fits , you can try , no guarantee , good luck

                  greetings / gefattern

                  Comment


                  • #85
                    Originally posted by gefattern View Post

                    Hi ,

                    once more , look here for FW :

                    http://freaktab.com/forum/tv-player-...ear-mxq-pro-4k

                    it is for a 1/8GB Box i think , if it fits , you can try , no guarantee , good luck

                    greetings / gefattern
                    thanks gefattern but still no luck / wifi with that fw

                    Comment


                    • #86
                      Originally posted by J_Tech View Post

                      thanks gefattern but still no luck / wifi with that fw
                      Hi ,

                      so this Rom did not fit 100% i think it is for Realtek 87... Boards , there are right Roms ... ,

                      check your PCB NR. MN4MN-V13 in big G , first Link shows a 4PDA link to a Rom for

                      your Box & search here same Way . Would Link it but my 3G Data is slowed down .

                      ... but first they must be found / greetings / gefattern

                      Comment


                      • #87
                        And when I was ready to say it was time to move on and live without wifi, your words gefattern gave me another boost and following the link to 4PDA, I found this room rk3229_6.0_box_MX4N_SSV6051p_SpecTek_flash-update_20170616.img and decided to try one last time.
                        And finally wifi works.


                        Box detail: V88 Mini with RK3229, wifi SV6051p and board states MX4MN-V13.
                        Short pins are 8 and 9.
                        ROM with wifi working: rk3229_6.0_box_MX4N_SSV6051p_SpecTek_flash-update_20170616.img

                        Comment


                        • gefattern
                          gefattern commented
                          Editing a comment
                          Hi , nice to hear , good luck for Future

                      • #88
                        Hi guys,

                        I think i´ve completely bricked mine RK3229.
                        Flashed a wrong firmware, so I had to restore it with the maskrom mode.
                        It worked again, gave it a second try with another firmware, which also did not work.
                        So I thought it wont be a problem because of the maskrom mode, but the androidtool does not recognize my device anymore..

                        I installed the drivers.


                        Any ideas?

                        Thanks
                        Bye
                        passi0509

                        Comment


                        • #89
                          Yes,

                          You have to locate the Nand Chip and Short Pin 5&6 while the Device is connected.
                          Then it should Jump to Maskrom Mode.

                          Neomode

                          Comment


                          • #90
                            Yeah it should, but my PC and my notebook does not recognize the device.
                            The LED flashes but no signal on my devices.

                            The cable is working because my shield works with the cable.

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