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OPT3101: Scaling of the 24 bits register to 16 bit register

Part Number: OPT3101

Hi ,

after calculating the internal xtalk  i got the result onto the two  24 bits IPHASE/QPHASE registers , how can i scale down  them to 16 bits using the only 7 power of 2  of the INT_XTALK_REG_SCALE ?

What  i have to write in IPHASE/QPHASE XTALK_INT REG and in the  INT_XTALK_REG_SCALE  if i got  i.e values 0xff 0x00 0x00  or higher ?

 

best regards

  Livio57