Split from: Electrical Characteristics of ICP1

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Likewise,    I would not expect any corruption of the input signal.     Please can you post the minimal code that exhibits his behaviour.

 

It might even prompt me to get out my old analog scope,  but I would not put any money on that.

 

David.    (I bet you a beer that you have a software "mishap")

Last Edited: Thu. Jun 11, 2015 - 01:11 PM
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Are you saying that when using ICP, that the AVR injects noise from the ICP1 pin into your source signal?

 

There are two possibilities:

  1. dead AVR (don't hold your breath)
  2. bug in your code

 

"Experience is what enables you to recognise a mistake the second time you make it."

"Good judgement comes from experience.  Experience comes from bad judgement."

"Wisdom is always wont to arrive late, and to be a little approximate on first possession."

"When you hear hoofbeats, think horses, not unicorns."

"Fast.  Cheap.  Good.  Pick two."

"We see a lot of arses on handlebars around here." - [J Ekdahl]

 

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How did my reply to an ICP thread get "split" ?    Or did I somehow start a new thread instead of a reply?

Surely this should all stay in one thread.

 

If there is an all-powerful Moderator that did the split,   is it possible for it to get stuck back together?

Then the OP of the original ICP thread could post his code.    We could attempt to replicate the noise.    After all,   this does become interesting if it really is a true hardware "feature".

 

David.

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david.prentice wrote:
How did my reply to an ICP thread get "split" ?    Or did I somehow start a new thread instead of a reply?
Strange.  I replied to the original thread too.  Now my post is in this 'split' thread.  However, the split thread was not among my 'followed' threads (until this reply).

 

Another forum bug?  Or is it just a slip-of-a-moderator's-finger?

"Experience is what enables you to recognise a mistake the second time you make it."

"Good judgement comes from experience.  Experience comes from bad judgement."

"Wisdom is always wont to arrive late, and to be a little approximate on first possession."

"When you hear hoofbeats, think horses, not unicorns."

"Fast.  Cheap.  Good.  Pick two."

"We see a lot of arses on handlebars around here." - [J Ekdahl]

 

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Not my finger I have only just returned home after being out for the last 7 hours.

 

Ross McKenzie ValuSoft Melbourne Australia