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AD7124 Offset , Gain Registers

Question asked by HOD on Jun 1, 2017
Latest reply on Jun 21, 2017 by HOD

Hi

 

I have a question AD7124 Offset , Gain Registers.

 

 After a power supply start , The offset a microcomputer maintains (the gain/offset) is being written in AD7124.

Its price seems to write and not to change it.(can not sometimes be written in.)

 

Now , It's an operation mode (ADC_CONTROL register  adrs 0x01) by the current state.
It isn't changed to a stand-by and condition data of a continuous transformation mode is being written in.

 

IN DS written "When writing in a gain register, it's necessary to make ADC a stand-by mode or an idle mode."
It's mentioned, but when not doing that, what happens?

 

Best Regards

HOD

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