Hi, I'm using the STM8L052r8.
Running the SYSCLK at 16MHz but at various parts of the code I'm changing the Pre-scaler to slow it down, then returning to the 16MHz.
I'd like to set up a Time base completely independent of the SYSCLK using the LSE internally redirected to the ETR inputs of TIM3.
I can't find any code examples of this,
Can anyone help please?