TPS65862IC Programmer & socket?

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  • Richi_el
    Senior Member
    • Nov 2013
    • 95
    • Koln
    #1

    TPS65862IC Programmer & socket?

    Hello,

    can someone tell me which is the correct programmer & socket for TPS65862IC ?

    I saw in the datasheet of the ic, that i2c programmer is used for.

    I never used i2c programmer before, but i have RT809H prorgammer.
    Can i use that too?
    I couldnt fount that ic type in the software of rt809H progammer.


    I uploaded the image of the ic

    Thanks for support !
    Attached Files
    Tags: None
    • stj
      Great Sage 齊天大聖
      • Dec 2009
      • 30948
      • Albion
      #2
      Re: TPS65862IC Programmer & socket?

      chips like that are usually programmed on the board.
      see if the laptop - it's a laptop right?
      see if it has test-pads connected to the i²c points on the chip

        Comment

        • Richi_el
          Senior Member
          • Nov 2013
          • 95
          • Koln
          #3
          Re: TPS65862IC Programmer & socket?

          Hello, thank you for your reply.

          No its a industrial device with a pcb like a notebook.

          The problem is there are no schematics for this board available.
          I see that the TP658621C is faulty, and i have to change it.

          I also have a defective board where i can track / trace the line to the progamming pins. But i cant find the correct datasheet for the TP658621C to find out the pinout.

          In this datasheet for TP658621C there is a pinout but the imaged bga has
          11 X 11 contacs(legs)

          https://pdf1.alldatasheetru.com/data...PS658621C.html


          My TP658621C hast 13X 13 contacts (legs)

          Why ?

          It isnt possible to programm it before i do solder it?
          Attached Files
          Last edited by Richi_el; 11-21-2021, 11:23 AM.

            Comment

            • Richi_el
              Senior Member
              • Nov 2013
              • 95
              • Koln
              #4
              Re: TPS65862IC Programmer & socket?

              Ok sorry i seen that also 13 X 13 contacts on the datasheet wich i linked, but there is no pinout

                Comment

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