Re: [avr-gcc-list] avrdude, read fuse bits?

[Hugo Villeneuve]

Hi,

        Here is what I use to read the fuse bits:

            avrdude -p atmega16 -P /dev/ttyS0 -c stk500 -U hfuse:r:high.txt:s 
-U lfuse:r:low.txt:s


        Hugo.




On Tue, 2 Aug 2005 12:24:19 +0200
Torsten Mohr <address@hidden> wrote:

> Hi,
> 
> i try to read the fuse bits with avrdude.  I can't really
> tell if i use 4.4 or 5.0 Beta, did i miss the option to
> show the version?
> 
> I try to read the fusebits, but get an error as the output
> file can't be opened:
> 
> $(ADUDE) -u -Ulfuse:r:$(FUSE_L):m
> 
> So the only way to read the fusebits at the moment is to
> "verify" to a random value.
> 
> 
> So basically i have three questions:
> 
> 1.
> Is there a way to read the fusebits?
> 
> 2.
> Can i get _less_ output from avrdude, just the bits would
> be fine.  Maybe a way to just show _all_ fusebytes?
> 
> 3.
> Is there an option to show the version of avrdude?
> 
> 
> Best regards,
> Torsten.
> 
> 
> _______________________________________________
> AVR-GCC-list mailing list
> address@hidden
> http://lists.nongnu.org/mailman/listinfo/avr-gcc-list


-- 
-------------------------
Hugo Villeneuve

address@hidden
http://www.hugovil.com
-------------------------