2021-09-14 07:21 PM
2021-09-14 08:35 PM
That doesn't say TIM3 is 32 bit.
It's actually copy/pasted from the STM32G0x1 reference manual, which has TIM2 (a 32-bit timer) and lists TIM2/TIM3/TIM4 in the same section. However, the STM32G0x0 doesn't have TIM2, so they sloppily removed all references to TIM2 and left inconsistencies like this.
TIM3 is 16 bits.
2021-09-14 08:16 PM
TIM3 is a 16-bit timer per the reference manual and datasheet.
The CNT register might be 32-bits, but only the lower 16 bits are usable.
2021-09-14 08:30 PM
this is the TIM3 register map which means only TIM3 has 32bits Cnt and ARR register
2021-09-14 08:35 PM
That doesn't say TIM3 is 32 bit.
It's actually copy/pasted from the STM32G0x1 reference manual, which has TIM2 (a 32-bit timer) and lists TIM2/TIM3/TIM4 in the same section. However, the STM32G0x0 doesn't have TIM2, so they sloppily removed all references to TIM2 and left inconsistencies like this.
TIM3 is 16 bits.
2021-09-14 10:30 PM
oh I see !
Thank you very much �?