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STM32F767ZI Nucle-144: Higher frequency than 180Mhz.

Question asked by Bare.Bradley on Jun 19, 2016
Latest reply on Jun 22, 2016 by FTITI.Walid
Hi everyone,

 I am configuring my system_stm32f7xx.c file and I noticed while looking through the reference manual that the max PLL frequency is only 180Mhz. I am looking to get 192Mhz. Does anyone know how to get more than 180Mhz? and Why is the board advertised at 216Mhz?

The information is found on page 164 of the reference manual. It is in the caution in the PLLP bits of the RCC_PLLCFGR register.

Thank you for the help,