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???
11/05/12 07:50
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#188773 - RE: couldn't get it into idle mode
Responding to: ???'s previous message
Why the Chat forum? This is an 8051-specific question!

Rustu Kaya said:
couldn't get it into idle mode.

How are you sure it's never getting into Idle Mode?

Atmel's AT89C4051 Datasheet, Section 9, page 7 said:
The idle mode can be terminated by any enabled interrupt


Could it not be that it does get into Idle Mode, but the exits (almost) immediately due to an interrupt...?

List of 8 messages in thread
TopicAuthorDate
idle mode problem.            01/01/70 00:00      
   Idle Mode?            01/01/70 00:00      
      RE: is there some special "idle mode" wrt the 805x hardware?            01/01/70 00:00      
         Idle modes            01/01/70 00:00      
   RE: couldn't get it into idle mode            01/01/70 00:00      
      re:            01/01/70 00:00      
         Check LST and try PD            01/01/70 00:00      
   how do you know?            01/01/70 00:00      

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