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About how to change the power mode of AD7779?

Question asked by 陈腾飞 on Jul 11, 2018
Latest reply on Jul 12, 2018 by Lluis

Hi,

     I have one question about using AD7779:I want AD7779 work in High Resolution Mode,how to change the power mode through spi? I see the datasheet that when power mode changes,a pulse on the SYNC_IN pin is required,what should i do to give a pulse.I try to change the bit 0 SPI_SYNCof 0x012 register,but it doesn't  work(I keep the start low).So what should i do?

     Rsgards,

    Tf chen.

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