Hi all,
I am using processor STM32F107VC and I need to configure RCC as it is shown on the screen below (red path):
imageshack.us/.../
But I have some problem with configure the register RCC_CFGR2 and I belive that Keil uVsion 4 wich I use have some bug or something because he do not show anything about register RCC->CFGR2
in the RCC->CFGR2 are parameters to set up like PREDIV2, PREDIV1, PLL2MUL - all of them are just skipped by my procesor and I cannot set System Clock in correct frequency. As a result I get the blue path what I really do not like.
but look at this screen: imageshack.us/.../
in debug mode , Keil do not show anything about register RCC-CFGR2 . maybe this is related with that the other processors from the same family really do not have that register, and Keil missed that fact?
Also I attached full map of registers of RCC from STM32F10 datasheet. imageshack.us/.../
I have Keil uVision v4.03 but I already have tried with v4.22 and there was the same situation
Maybe there is some lib files to update but I do not know where.. Please advice...
If you want I can attach here the Source Code... but I am doing setup other registers in the same way and in other cases I have 100% sure that they are working and I see the results of that