Hello.... I was using keil 5 that I installed it last year.This year, after refreshing my windows, I had to install keil 5 again, but this time, I have a problem with new version of system_stm32f4xx.c (19-June-2014), and I don't know how to change system clock, I want to use PLL and like to have 168 MHz(I know that my clock is equal to HSI,16MHz)! Could you please help me?
Thanks in advance
the procedure of configuring the register is different you have to configure pllcfgr first and then turn on pll similarly set the ahb and apb prescalar values first and then select the system clock.