I'd LIKE to use SSCG to reduce the EMI of my product, but I found no effect by comparing the result before and after SSCG setting. And I can see there is no difference of the signal strength on the spectrum analyzer.
What I have done is to follow the guideline to get the right SSCG value, and offer this value to the register before PLL is enabled. This is all what I can get from the user manual and the application note. Unfortunately, it doesn't work.
Can any ST FAE/AE help to provide more guidance on this? We do hope to have this implemented and then solve our EMI issue without adding cost timely.
Thanks for your support in advance.
Roseting
