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JTAG (was Re: [avr-gcc-list] atmega16)
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From: |
Graham Davies |
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Subject: |
JTAG (was Re: [avr-gcc-list] atmega16) |
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Date: |
Tue, 28 Dec 2004 14:29:40 -0500 |
"Geoffrey Wossum" wrote:
> You must turn the JTAGEN fuse off if your application uses any of the JTAG
> pins! Otherwise you'll tear your hair out debugging the problem!
You can also turn off the JTAG interface in software using the JTD bit. If
you are having problems forgetting to clear the JTAGEN fuse, you might want
to do this during initialization.
Graham.
- Re: [avr-gcc-list] atmega16, (continued)
- Re: [avr-gcc-list] atmega16, hanzl, 2004/12/28
- Re: [avr-gcc-list] atmega16, Russell Shaw, 2004/12/28
- Re: [avr-gcc-list] atmega16, Mattias Svensson, 2004/12/28
- Re: [avr-gcc-list] atmega16, hanzl, 2004/12/28
- Re: [avr-gcc-list] atmega16, Douglas Dotson, 2004/12/28
- Re: [avr-gcc-list] atmega16, Geoffrey Wossum, 2004/12/28
- Re: [avr-gcc-list] atmega16, Douglas Dotson, 2004/12/28
- Re: [avr-gcc-list] atmega16, Geoffrey Wossum, 2004/12/29
- Re: [avr-gcc-list] atmega16, Graham Davies, 2004/12/29
- Re: [avr-gcc-list] atmega16, Douglas Dotson, 2004/12/29
- JTAG (was Re: [avr-gcc-list] atmega16),
Graham Davies <=
Re: [avr-gcc-list] atmega16, Mattias Svensson, 2004/12/28