Hi @Hithesh ,
I wanted to understand your requirement here. Do you want to generate system clock of 48 MHz? As explained through the below image of clock architecture taken from XMC 4100 reference manual -
The system clock fsys drives the CPU clock and all peripheral modules. Also, I found the below table for the valid values of clock divide registers for fccu , fcpu and fperiph clocks to generate the corresponding values of the clock frequency -
The CPU clock fcpu may be equal to or a half of the system clock fsys. You can find this information under section "Clock System Architecture" in the XMC 4100 reference manual. Can you please go through it once and explain what is your requirement so that I may be able to help you with?
Best Regards,
Aashita
Hi @Hithesh ,
I wanted to understand your requirement here. Do you want to generate system clock of 48 MHz? As explained through the below image of clock architecture taken from XMC 4100 reference manual -
The system clock fsys drives the CPU clock and all peripheral modules. Also, I found the below table for the valid values of clock divide registers for fccu , fcpu and fperiph clocks to generate the corresponding values of the clock frequency -
The CPU clock fcpu may be equal to or a half of the system clock fsys. You can find this information under section "Clock System Architecture" in the XMC 4100 reference manual. Can you please go through it once and explain what is your requirement so that I may be able to help you with?
Best Regards,
Aashita
