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
Very thanks for not helping...
I can confirm that Keil sucks, Debuger isn't working correctly, there is missing a lot of missing registers for Connectivity Line family from STM32 in Debug mode.
Everything is programming correct but debuging with Keil is horrible.
Which tool(s) would you recommend as alternative(s)?
"Very thanks for not helping..."
Have you possibly read the information about this forum - that it is an end-user forum. Not an official support forum?
So - have you: 1) Tried to contact Keil support? 2) Tried to contact the chip manufacturer?
If Keil support cannot resolve your debugging issues, I would recommend Lauterbach.