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Re: Vref on ATTiny861a

2010-01-22 by ecros_technology

--- In AVR-Chat@yahoogroups.com, "Jeff Blaine AC0C" <keepwalking188@...> wrote:

> It's not a hardware failure.
> The device/code behaves the
> same in Proteus ...

Have you verified that the bits that control the reference selection are getting set by your code?  This device has debugWIRE.  Go look at the appropriate register after running your code and see how it is set.

Graham.

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