This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

VDD1 power domain

Hello.

I have a question about MPU and IVA2 cores being dependent on the same voltage level, namely vdd_mpu_iva. According to the TRM, this voltage level is controlled via a single SmartReflex module which obviously affects both processor cores. What I'm interested is which core of the two plays the defining role in this regulation scheme. "Who" - and based on what - decides how this voltage level should be tweaked? Is it the MPU-core that has a more demanding say in the corresponding SmartReflex behavior, or is it the IVA2-core, or there is some compromise that I failed to comprehend?


Thank you in advance. Sorry is this question is too moronic