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ADAU1761  write register delay

Question asked by bjash on Oct 20, 2013
Latest reply on Oct 21, 2013 by BrettG

In 1761 application , I saw a macro:

/* Register Default - IC 1.Delay */

#define R4_DELAY_IC_1_ADDR 0x0

#define R4_DELAY_IC_1_SIZE 2

ADI_REG_TYPE R4_DELAY_IC_1_Default[R4_DELAY_IC_1_SIZE] = {

0x00, 0x64

};

 

SIGMA_WRITE_DELAY( DEVICE_ADDR_IC_1, R4_DELAY_IC_1_SIZE, R4_DELAY_IC_1_Default );

 

My issue is that:

1.  this is just a time delay function ?

2.  the sub-address is 0x0000?

3. if this is a delay function , can I use my time delay function to replace this macro?

 

 

 

Meican.

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