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[avrdude-dev] Mega168 EFuse Reading


From: Colin O'Flynn
Subject: [avrdude-dev] Mega168 EFuse Reading
Date: Sat, 24 Dec 2005 09:53:20 -0800 (PST)


Hello,

With CVS 2005-12-23, I'mhaving trouble reading the efuse from a Mega168. Lfues 
and Hfuse read okay, and EFuse programins okay as well.

If I program it with 0xF9 (11111001) it reads as 0x01 (00000001), if I program 
it with 0xFC(11111100) it reads as 0x04(00000100). This is in a system so I 
don't want to screw around too much, as I can't recover these with parallel 
programming. So I can test more when I get back to my STK500 after new years...

Anybody confirm/deny this? I'm building on Windows with the latest version of 
the AVR-ISP firmware (that comes with Studio 4.12).

 -Colin










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