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Thread: Anyone willing to program a few chips with stock bins for me?

  1. #1
    Fuel Injected!
    Join Date
    Jun 2015
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    29
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    Anyone willing to program a few chips with stock bins for me?

    My eprom programmer won't do (that I've found so far) the AN28F256-120 flash chips that my P66 ECM uses. I've socketed the one I bricked, and have located a few good pulls. Anyone here willing to flash them with the stock bins?

    Hopefully I'll get the programmer working with these chips soon enough, I'm just looking for a quick solution to get the truck project rolling again.

    EDIT: Also, will AN28F512-120 chips work? I have about a pint of those, pulled from old boards at work. Same board I pulled the sockets from, actually.
    Last edited by Xnke; 12-21-2016 at 11:07 AM.

  2. #2
    Fuel Injected!
    Join Date
    Mar 2013
    Posts
    247
    I tried the 512 in that PCM but they don`t work.
    One more data pin is used. I didnt dig deeper to make them work, maybe board modification is needed.
    If you can program 512 I doubt you can`t do 256 with the same programmer.
    You can give it more tries.

  3. #3
    Fuel Injected!
    Join Date
    Jun 2015
    Age
    29
    Posts
    285
    Yeah, my programmer wont' do any of the 28F series chips, it's OOOOOLLLLLDDDDD. I built it from a kit in the mid 90's. I'll look around and see if I have a different one, I *might* have another.

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