8470p 16 pin BIOS and CH341A connection question

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  • Andreasbest
    Badcaps Legend
    • Aug 2014
    • 1153
    • Hellas ( Greece )
    #1

    8470p 16 pin BIOS and CH341A connection question

    Hello.
    I got a HP 8470p with SOP16 bios chip and a SOP8 CH341A programmer.
    I don't understand how to connect the SOP8 CH341A interface to SOP16 clip that i bought to connect it on 8470p and read/write BIOS.
    Can someone enlight me please??
    Thank you!
    Tags: None
    • ScorpioMan86
      Senior Member
      • Dec 2016
      • 94
      • South Africa
      #2
      Re: 8470p 16 pin BIOS and CH341A connection question

      Hi There,

      Please see attached image from my programmer
      Attached Files

        Comment

        • stj
          Great Sage 齊天大聖
          • Dec 2009
          • 30994
          • Albion
          #3
          Re: 8470p 16 pin BIOS and CH341A connection question

          Originally posted by ScorpioMan86
          Hi There,

          Please see attached image from my programmer
          where? your picture is an 8pin socket.

          @Andreasbest:
          download a datasheet for your chip, it will show the pin functions

            Comment

            • Andreasbest
              Badcaps Legend
              • Aug 2014
              • 1153
              • Hellas ( Greece )
              #4
              Re: 8470p 16 pin BIOS and CH341A connection question

              Originally posted by stj
              where? your picture is an 8pin socket.

              @Andreasbest:
              download a datasheet for your chip, it will show the pin functions
              Yes i already did it, the CH341A has the pins i need on the right side. I'll upload photo when convertion is done.

                Comment

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