['F446 documentation] particular PLL frequencies in DS narrative

[waclawek.jan]

Posted on January 16, 2018 at 19:36

This text suggests that there's a need to use PLLSAI only if PLLI2S is programmed to these two particular frequencies.

This is confusing.

While there are two disjunct groups of popular audio frequencies indeed, and the two PLLs are there to allow both simultaneously,  the narrative should not use particular frequencies. I'd suggest to rephrase.

JW

[Tesla DeLorean]

Posted on January 16, 2018 at 20:03

'Due to the use of simple divider chains, the STM32 frequently needs multiple PLL sources to achieve desired clock rates, or multiples thereof'

[waclawek.jan]

Posted on January 18, 2018 at 00:00

Also in RM: