Is there any way to flash firmware a DM 500 without a null modem cable?

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  • MW35
    Member
    • Feb 2012
    • 70

    #1

    Is there any way to flash firmware a DM 500 without a null modem cable?

    Is there any way to flash firmware a DM 500 without a null modem cable?
  • PaphosAL
    Old Git
    • Mar 2008
    • 1064

    #2
    Which image is on the dm500 at present, and which image are you wanting to flash?

    AL

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    • MW35
      Member
      • Feb 2012
      • 70

      #3
      What it is a friend of mine bought a second-hand DM 500, but the part you plug the null modem cable into on the back, is not connected to the motherboard and can't be, it currently has a GP firmware but would like to put commando on their.

      Comment

      • fazz69
        Top Poster
        • Feb 2009
        • 160

        #4
        Originally posted by MW35
        What it is a friend of mine bought a second-hand DM 500, but the part you plug the null modem cable into on the back, is not connected to the motherboard and can't be, it currently has a GP firmware but would like to put commando on their.
        well you should be able to thru your network internet. using your ethernet.

        check this video out

        Last edited by fazz69; 30 October, 2013, 23:16.

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        • MW35
          Member
          • Feb 2012
          • 70

          #5
          thanks mate i'll give that a try,

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          • MW35
            Member
            • Feb 2012
            • 70

            #6
            Well I just followed that video exactly and everything went the same as the video, but now my box is bricked don't get nothing on the screen!

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            • fazz69
              Top Poster
              • Feb 2009
              • 160

              #7
              Originally posted by MW35
              Well I just followed that video exactly and everything went the same as the video, but now my box is bricked don't get nothing on the screen!
              what image are you trying to install.

              Telnet Commands

              To flash an image using Telnet

              This method will only work with a .img image file.
              • Rename the image file to backup.img
              • FTP the image file to the /tmp folder on the dreambox
              • Telnet to your box and paste the following command:

              Code:

              cd /tmp && eraseall /dev/mtd/3 && cp backup.img /dev/mtd/3 && reboot


              To telnet, click START > RUN and type Telnet ip.address.of.dreambox
              A command window will appear, enter username root and password dreambox.

              To backup an image using Telnet
              • Telnet to the box and paste the following command:

              Code:

              cat /dev/mtd/3 > /tmp/backup.img
              • FTP to the box and navigate to the /tmp
              • Here you will find the backup.img file.
              Last edited by fazz69; 31 October, 2013, 23:35.

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              • MW35
                Member
                • Feb 2012
                • 70

                #8
                I done it exactly that followed the video to the letter said my box was flashed restarted my box but just get a black screen I was trying to update from GP to commando image.

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                • digitaly
                  Member
                  • Aug 2008
                  • 55

                  #9
                  Originally posted by MW35
                  Is there any way to flash firmware a DM 500 without a null modem cable?
                  this is my favorite way
                  h==p://dreamboxon.com/dm500-flashing-flashwizard.html

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