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Re: [lpc2000] destroyed LPC2138 via software

2005-10-24 by Tom Walsh

Tom Walsh wrote:

>This is not good.  I ran some code on the LPC2138 board of mine to track 
>down a Data Abort that was being thrown.  Merely commenting out sections 
>of code.  Now, after running that code on two boards, dumping memory via 
>BDI2000 + JTAG I get a "Data Abort" when it attempts to dump anything 
>above 0x0000:0040!
>
>Anyone else run into this?  That is it possible to destroy an LPC2000 
>chip via software?
>
>  
>
Further info, I just destroyed the second board's processor with the 
same code.  I thought maybe it was a bad solder or clock or something on 
the first board.  But, this code also appears to have destroyed the 
second LPC2138 chip.

I can connect and work with the LPC2106 just fine though.

TomW


-- 
Tom Walsh - WN3L - Embedded Systems Consultant
http://openhardware.net, http://cyberiansoftware.com
"Windows? No thanks, I have work to do..."
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