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Re: [avr-chat] How to program fuses with avrdude
From: |
Joerg Wunsch |
Subject: |
Re: [avr-chat] How to program fuses with avrdude |
Date: |
Sat, 31 Mar 2007 21:33:13 +0200 (MET DST) |
Juergen Harms <address@hidden> wrote:
> In addition to the lfuse settings described by Joerg, I suggest you
> have a look at the CKOPT bit of hfuse: I read in the processor
> manual that this bit should be programmed to 0 for clock speeds
> above 8 MHz.
Only for a crystal. For an external oscillator, only the input stage
of the (internal) oscillator is used, so the full-swing output option
of the oscillator output is pointless.
--
cheers, J"org .-.-. --... ...-- -.. . DL8DTL
http://www.sax.de/~joerg/ NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)
- [avr-chat] How to program fuses with avrdude, Nuno Santos, 2007/03/30
- RE: [avr-chat] How to program fuses with avrdude, Eric Weddington, 2007/03/30
- Re: [avr-chat] How to program fuses with avrdude, Nuno Santos, 2007/03/30
- Re: [avr-chat] How to program fuses with avrdude, Joerg Wunsch, 2007/03/30
- Re: [avr-chat] How to program fuses with avrdude, Nuno Santos, 2007/03/30
- Re: [avr-chat] How to program fuses with avrdude, Juergen Harms, 2007/03/31
- Re: [avr-chat] How to program fuses with avrdude, Nuno Santos, 2007/03/31
- Re: [avr-chat] How to program fuses with avrdude, Juergen Harms, 2007/03/31
- Re: [avr-chat] How to program fuses with avrdude, Joerg Wunsch, 2007/03/31
- Re: [avr-chat] How to program fuses with avrdude,
Joerg Wunsch <=