AnsweredAssumed Answered

MC33771 in 13/14/15/16 bit resolution

Question asked by Inseop Lee on Feb 11, 2019
Latest reply on Feb 12, 2019 by Inseop Lee


I have a question on using MC33771 in different resolutions.

I am wondering, how do you get measured data?

Based on datasheet,  it seems MEAS_XXXX register is the register that have measured value.

MEAS_XXXX is 16 bit register and MSB is used for  DATA_RDY so only 15 bit is left for measured values.

Now for 13/14 bit resolution which portion of bits are for measured value out of 15 bit and for 16 bit resolution

how do you get 16 bit value from 15 bit format?