Using timebase other than SysTick will cause the program to freeze on STM32G0B1KET with the 1.5.0 firmware package

[mpapai]

Hey there,

I've noticed, that if I generate a project for CubeIDE using the latest STM32Cube_FW_G0_V1.5.0 and I set the timebase source as one of the peripheral timers instead of the SysTick, the program will freeze when the HAL_TIM_Base_Start_IT function is called. This problem does not present itself, when I'm generating the project using V1.4.0 using CubeMX for example. My question is whether or not am I missing something, or is there a bug in the new FW package?

Thanks in advance!

[Mike_ST]

Please check that TIM6 ISR is defined in stm32g4xx_it.c

In CubeIDE, under System Core => NVIC, make sure that "Generate IRQ Handler" for "Time base: TIM6" is active.

[TDK]

There seem to be quite a few questions lately about a TIM timebase causing issues with the latest CubeMX version.