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RE: [AVR-Chat] ATMega1284p External Interrupt 2 Setup

2012-03-14 by Chuck Hackett

> From: John Samperi
> ....
> >Sorry for talking to myself so much :-)   ...
> 
> That's not what's worrying me, the answering to yourself is a sign of
> madness they say... :-)

Darn, you obviously know me ... :-)

> I don't have one of those chips but I may be able to try it on a M644p a
little
> later.

The status of things:  My code is now working but AVR Studio/Dragon still
will not show EICRA as anything other than 0x00 in either the "Register",
"Flat Register View" or the memory "Extended I/O" displays.  I can change it
with AVR Studio but if you then step, etc. the display returns to 0x00.

Since my code is working and loading a test variable with the EICRA value
shows a correct value I'm sure that it is AVR Studio/Dragon which is causing
the problem.
 
Cheers,

Chuck Hackett
"Good judgment comes from experience, experience comes from bad judgment"
7.5" gauge Union Pacific Northern (4-8-4) 844
http://www.whitetrout.net/Chuck

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