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BF533 - PPI data sample during delay time

Question asked by kaushal Employee on Jan 21, 2009
Latest reply on Jan 21, 2009 by kaushal

Hi ,

In BF533  processor during the PPI delay time what will be the data on PPI
Data lines? Will it be going down to zero or the  previous data will be there until new
data driven by PPI  after delay time ?

When we capture the timing sequnce  using CRO/LA it looks like the
previous data is driven  until new data isput on PPI DATA lines. Please
confirm  the behaviour.

 

Kaushal

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