Hello,
My customer have two questions about AFE5818.
[Q1]
Please tell me how to terminate for inputs in AFE5818 when executing Auto Offset Correction.
Is it possible with floating ?
[Q2]
Please tell me how to remove the offset in Auto Offset Correction.
Is my understanding correct ?
<My understanding>
"Accumulator Block" increments the output of ADC by the number of samples determined by AUTO_OFFSET_REMOVAL_ACC_CYCLES from the first sample triggered by TX_TRIG or OFFSET_REMOVAL_START_MANUAL.
"Truncation and Rounding Data Bits Block" is averaged the accumulator output data by truncation and rounding process.
"Subtraction Block" is subtract ADC output data and averaged ADC output data.
Therefore it is necessary to have no input when using this function.
Best Regards,
Hiroshi Katsunaga