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Message

Re: reset & debugwire circuit

2009-11-07 by DonaldK

--- In AVR-Chat@yahoogroups.com, "Steve Hodge" <steve@...> wrote:
>It would seem to me that all I that needs to happen is that
>I don't use this on-board reset switch when using debugWire.
That is correct.  Applying a reset from other sources while using debugWire will probably cause failure.

One other issue is that you shouldn't have other circuitry that drives the reset line high.  A switch or open collector/drain device should not be a problem.

Don Kinzer
ZBasic Microcontrollers
http://www.zbasic.net

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