STEVAL-FKI915V1(S2-LP)

[JDSOFU2]

Hello!

I would like to test it using STEVAL-FKI915V1(S2-LP).

-. Setting conditions:
1) Frequency used: 924.6MHz
2) Channel Bandwidth: 10KHz
3) Modulation Mode: CW
4) Temperature: 25

5) Applicable register: see attached file.

Questions

1. EV BD (STEVAL-FKI915V1) does not set the frequency accurately.
1) When power on, it is set to 924.601317MHz.
It is said that the S2-LP has a built-in Fractional PLL,
but why can't the correct frequency be set?
2) After that, the frequency continues to shift to the lower side.
3) What was the reason?

2. Can you send me the register setting values that meet the conditions I want to use?