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ADIS16485 - SPI tSTALL

Question asked by mgiaco on Jul 10, 2013
Latest reply on Jul 17, 2013 by NevadaMark

I do not understand the tStall time from the Datasheet I think!

So as an example when i read the prodid i use the following function.

 

unsigned int GetProdID(void)

{

     uint16_t tmp;

 

    SetCS();

    SetActivePage(0);

    delay_2us(); // for tStall ??

    SendSPI(0x7E00);  

    delay_2us(); // for tStall ??

    tmp = SendSPI(0xFFFF);

    ClrCS();

     return tmp;

}

 

Do i really need tStall on each 16Bit read or write cmd?

 

thanks

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