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ch341 and 25q16fw

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    #1

    ch341 and 25q16fw

    Hi everyone

    i am trying to read this chip which is in wson8 shape

    i am using the ch341 programmer with a 1.8v adapter and on top

    a wson8 adapter, the following link shows the adapter

    https://www.aliexpress.com/item/3283...3f924c4dfSK8r6

    the chip is recognized but reads a blank bios.

    I have tried using another 1.8v adapter, another wson8 adapter in case of

    them is faulty but the result is the same. I also tried different vesions of the

    software like v1.13, v1.18, v1.29 and v1.34. It is detected as w25q16dw or

    bv depending on the versions which is 16mbit and 1.8v just like the fw

    Does anyone have a clue what is wrong or has successfully read this chip?

    The chip comes from a lenovo X1 tablet
    Tags: None
    #2
    Re: ch341 and 25q16fw

    Are you sure that the chip is still good ?I don't know this X1 tablet nor do I have experience with it.
    What has the CH341 done in the past or is this the first time that you use it ?

    Can you post a picture of the setup of the CH341 and the adapter ?You ahve soldered the chip on the adapter ?

    Comment

      #3
      Re: ch341 and 25q16fw

      Try AsProgrammer with CH341A support

      DOWNLOAD LINK

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      All donations to Badcaps are welcome.
      Become a Badcaps supporter
      >>>>> click on this link to donate <<<<<
      Thanks to all supporters.​
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      Comment

        #4
        Re: ch341 and 25q16fw

        why dont u use original software?

        is this AsProgrammer better?

        Comment

          #5
          Re: ch341 and 25q16fw

          Originally posted by ktmmotocross View Post
          why dont u use original software?

          is this AsProgrammer better?
          In my case yes, I successfully read and write the chip with the same AsProgrammer which was not readable with the original program in any way, I think the chip was Micronix MX25L12873F as far as I can remember.
          ----------------------------------------------------------------------------------------------------------------------------------------------------------
          All donations to Badcaps are welcome.
          Become a Badcaps supporter
          >>>>> click on this link to donate <<<<<
          Thanks to all supporters.​
          ----------------------------------------------------------------------------------------------------------------------------------------------------------
          Doctrina est fructus dulcis, radicis amarae.
          .

          Comment

            #6
            Re: ch341 and 25q16fw

            Originally posted by pecrie View Post
            Are you sure that the chip is still good ?I don't know this X1 tablet nor do I have experience with it.
            What has the CH341 done in the past or is this the first time that you use it ?

            Can you post a picture of the setup of the CH341 and the adapter ?You ahve soldered the chip on the adapter ?
            i have used the ch341 for 1.8v chips , never had an issue to be honest,

            the chip was soldered on the adapter

            Comment

              #7
              Re: ch341 and 25q16fw

              Originally posted by Vesko356 View Post
              Try AsProgrammer with CH341A support

              DOWNLOAD LINK

              thanks

              Comment

                #8
                Re: ch341 and 25q16fw

                Hi there CH341 is that good programmer, i am thinking abouth to buy a bios programmer.

                Regards

                Steve

                Comment

                  #9
                  Re: ch341 and 25q16fw

                  Originally posted by Stevedb View Post
                  Hi there CH341 is that good programmer, i am thinking abouth to buy a bios programmer.

                  Regards

                  Steve

                  why waiting? cost 2euro

                  have 5 of them

                  Comment

                    #10
                    Re: ch341 and 25q16fw

                    It works then do you need special tool for working with the tool. Special program?

                    Comment

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