AnsweredAssumed Answered

MSI calibration and MSICAL register

Question asked by stokic.srdjan on May 27, 2016
Latest reply on May 30, 2016 by Amel N
Hello,

I'm calibrating my MSI clock when I'm switching frequencies, and I noticed that whenever I write a value to MSITRIM register, MSICAL automatically changes value too. The reference maual states that this is a readonly register, which is factory calibrated, and I would expect that it should have constant value, but it changes based on what I write in the MSITRIM. How is this working? I coudn't find any details in the ref manual.

Outcomes