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My Stamp is BLOWN!! — Parallax Forums

My Stamp is BLOWN!!

ArchiverArchiver Posts: 46,084
edited 2002-10-01 17:51 in General Discussion
Well I finally had my LCD screen initialized, working well, then I tried to
download some new code and my Stamp did nothing, so I quickly unhooked
everything and tried to test is with my logic probe, but I got nothing on
every single pin, even the last 5 pins that I didn't even have hooked up
(they were still set as inputs as well). I don't know what to make of
this??
any information would be greatly appreciated!

thanks alot!

Brad

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Comments

  • ArchiverArchiver Posts: 46,084
    edited 2002-10-01 17:51
    Try feeding +5Vdc into Vdd (say from a 78L05) to see if you let the smoke
    out of the internal regulator.

    Lonnie - KF4HAZ -

    From: "Brad Hughson" <willkirby69@

    > Well I finally had my LCD screen initialized, working well, then I tried
    to
    > download some new code and my Stamp did nothing, so I quickly unhooked
    > everything and tried to test is with my logic probe, but I got nothing on
    > every single pin, even the last 5 pins that I didn't even have hooked up
    > (they were still set as inputs as well). I don't know what to make of
    > this??
    > any information would be greatly appreciated!
    >
    > thanks alot!
    >
    > Brad
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