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Re: [AVR-Chat] xmega programming

2010-08-31 by John Samperi

At 07:33 AM 1/09/2010, you wrote:
>I'd appreciate it if someone could explain in a nutshell PDI
>vs old ISP.

PDI uses 1 dedicated pin + reset so there is no "wasted" pins,
ISP uses 3 SPI pins + reset.

PDI can also do debugging if you have the right tool
like a JTAG Mk2 of later types.

Remember the Xmegas do not run at 5V.

Regards

John Samperi

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