STM32CubeMX clock Configuration with external Crystal

[horairajilani]

Posted on July 25, 2016 at 08:22

Hello,

I am trying to configure external clock(HSE) for STM32L476 uC using STM32CubeMX,

Problem is that its disable in GUI , any way to enable this ?

Same goes for LSE

#stm32l4 #cube #cubemx #stm32cubemx

[vinodstanur]

Posted on July 25, 2016 at 08:52

You need to select external crystal option from RCC in the previous tab. Then it will work.

[avinash_elec]

Posted on July 25, 2016 at 14:24

Goto pinout tab, then in the left hand list of peripherals find RCC. Inside it HSE=Crystal/Ceramic Resonator

 

 

Now you can see HSE enabled in Clock Configuration Tab

 

 

Refer to the image