Hello Venkatesh, Section 7.5.3 of the datasheet provides the details. As long as the previous frame has NOT requested a read function, or the DATA_VAL[2:0] bits in DATAOUT_CTL_REG register are NOT set to 1xxb , then the output of the current frame will be the most recent conversion result. For example, if the SDI pin was held low during the entire previous Frame, this would be interpreted as a NOP command, or no operation. The current frame will default to the conversion result. Regards, Keith N. Precision ADC Applications
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