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(ADV739*)Is the ADV739*'s software reset is same as hardware reset?

Question asked by donadona999s on Oct 1, 2015
Latest reply on Oct 12, 2015 by donadona999s

Hi !

 

I have few question about ADV739*'s reset.

 

(1)

I want to know that is the ADV739*'s software reset is same as hardware reset?

I think that hardware reset will reset all registers and also internal hardware.

At datasheet , it says software reset will reset all register.

Does software reset resets internal hardware too?

 

(2)

At P67 , datasheet says

============================================================

For correct device operation, a hardware reset is necessary after power-up.

============================================================

and at this discussion

https://ez.analog.com/message/219897#219897

I understood that I have to input clk before Reset L=>H .

Does software reset substitute for hardware reset?

 

If I input software reset after clk is active , would device move with no problem?

SOFTWARE_RESET.JPG

 

Best regards.

Kawa

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