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21469 Restting by a Host

Question asked by gopakumar on Aug 30, 2010
Latest reply on Sep 7, 2010 by DivyaS

Hi All,

 

We are trying to reset the 21469 DSP on a custom board using a Host controller (ARM).

To acheive a proper reset of the dsp during power-up, should the RESET pin of the dsp should be pulled-up or pulled-down.?

 

Also, what should be the minimum width of the reset pulse so that a proper reset can be ensured during power-up?

 

Thanks in advance,

 

Gopakumar

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