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

2012-03-13 by Chuck Hackett

> From: Chuck Hackett

Added info:

I am using AVR Studio and a Dragon for the JTAG debug connection.

If I attempt to change the EICRA register with AVR Studio it changes but is
back to 0x00 after the next statement execution (the statement does not
modify the EIARA register).

......

Just found the (non) problem:  Apparently AVR Studio (Version 4.18, build
716) has a bug in it?

The EICRA always shows 0x00 but my interrupt seems to be working fine ...

So, I wasted an hour on a non-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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