stm32h503xx Clock ..

[r2-d2]

Hello, I am using the STM32H503 MCU. When I configure the pins as follows:

• PB2 → OUTPUT

• PA8 → TIM1_CH1

• PB7 → I2C1_SDA

In the RCC section, I get red warnings for Master Clock Output1 (MCO), LSCO clock output, and SAI1 External clock. I cannot disable these clock settings. Is there a way to do this in CubeMX? How can I resolve this conflict in CubeMX?

[gbm]

What conflict?

These are just warnings signaling that you cannot use some function cause you activated another function on some pins.

[mƎALLEm]

Hello @r2-d2 and welcome to the ST community,

Please share your ioc file so we can check.

[TDK]

What do the warnings say? Hover over them for context. Probably they are informational and can be ignored.