I'm not an expert, but I would try heat - a heat gun.
  ----- Original Message ----- 
  From: Adam 
  To: [email protected] 
  Sent: Monday, April 19, 2010 10:47 PM
  Subject: [mhvlug] Hidden Chips


  What's that cheap black glop that hardens that they put over chips when 
  they don't want anyone to be able to see the numbers on it?  More 
  important, how can I remove it and read whatever numbers are on the 
  chip?  The board and chip don't need to be functional, and time isn't 
  much of a concern.  Thanks in advance for any suggestions!

  BTW, the camera it's from was part of Linux's libgphoto2 project, 
  helping implement support for the JL2005B/C/D chips, often found in 
  "toy" digital cameras (USB ID 0x0979:0x0227).

  Adam

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  Mid-Hudson Valley Linux Users Group                  http://mhvlug.org
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  Upcoming Meetings (6pm - 8pm)                         MHVLS Auditorium
    May 5 - Crack and LLVM
    Jun 2 - Android
    Jul 7 - July 2010 Meeting
_______________________________________________
Mid-Hudson Valley Linux Users Group                  http://mhvlug.org
http://mhvlug.org/cgi-bin/mailman/listinfo/mhvlug

Upcoming Meetings (6pm - 8pm)                         MHVLS Auditorium
  May 5 - Crack and LLVM
  Jun 2 - Android
  Jul 7 - July 2010 Meeting

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