Check Clock Speed for STM32f103c8t6
Posted: Mon Feb 15, 2021 4:40 pm
Hello,
I'm very new in using STM32 chip on arduino platform. I made a pcb board with STM32f103c8t6, 8MHz HSE and 32.768kHz LSE. Can I check the clock speed of the MCU on arduino platform to make sure it is running with 72MHz, or by default, it runs at 72MHz?
I checked with the variant.h from ..AppData\Local\Arduino15\packages\stm32duino\hardware\STM32F1\2020.12.26\variants\generic_stm32r103c
but I didn't find the place indicating the clock speed...
can anyone advise? Thanks in advance.
I'm very new in using STM32 chip on arduino platform. I made a pcb board with STM32f103c8t6, 8MHz HSE and 32.768kHz LSE. Can I check the clock speed of the MCU on arduino platform to make sure it is running with 72MHz, or by default, it runs at 72MHz?
I checked with the variant.h from ..AppData\Local\Arduino15\packages\stm32duino\hardware\STM32F1\2020.12.26\variants\generic_stm32r103c
but I didn't find the place indicating the clock speed...
can anyone advise? Thanks in advance.