Synth-DIY Yahoo! Groups Archives

JTAG interface for debug (sorry for may last email , I forgot to delete the rest of the digest) )

2004-03-15 by flavius

Hello

How can I use JTAG interface for "on chip " debugging ?

My question is what hardware I need for debuging , and if I must buy an expensive tool from Atmel or I can find something on the net to replace it .

I know that , the software is AVR Studio .

Many Thanks

Flavius

P.S. I'm verry sorry about sending too much . I forgot to delete the rest of the digest . My mistake .

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Re: [AVR-Chat] JTAG interface for debug (sorry for may last email , I forgot to delete the rest of the digest) )

2004-03-15 by samperi@ampertronics.com.au

At 03:09 AM 15/03/04 -0800, you wrote:
>How can I use JTAG interface for "on chip " debugging ? 

Make sure first that the chip you are using does have JTAG.
Not all devices have it as it starts with devices with 16K or
more RAM.

Regards

John Samperi

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