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Original question:
Hi team,
There is a description on page 17 of FDC2212 datasheet:”The reference count value must be chosen to support the required number of effective bits (ENOB). For example, if an ENOB of 13 bits is required, then a minimum conversion time of 213 = 8192 clock cycles is required.”
The this is, that if I use ENOB=13, I have 0x0200 in RCOUNT_CHx register. If I calculate value for ENOB=19 I have 0x8000 in RCOUNT_CHx register. Therefore logical thing is: in FDC2212 impossible to get 28 ENOB. How I can get ENOB=28 in FDC2212?
