NUCLEO-F042K6 and PWM on TIM14 Topic is solved

ChibiOS public support forum for topics related to the STMicroelectronics STM32 family of micro-controllers.

Moderator: RoccoMarco

Post Reply
sdalu
Posts: 35
Joined: Wed Dec 30, 2015 5:31 pm
Has thanked: 1 time
Been thanked: 2 times

NUCLEO-F042K6 and PWM on TIM14

Post by sdalu »

Hi

According to the datasheet, it seems possible to use TIM14 CH1 as a PWM, but I don't see support for TIM14 in the hal pwm code.

Is there some restrictions?

Thanks
User avatar
Giovanni
Site Admin
Posts: 14891
Joined: Wed May 27, 2009 8:48 am
Has thanked: 1202 times
Been thanked: 996 times

Re: NUCLEO-F042K6 and PWM on TIM14

Post by Giovanni »

Hi,

Some timers are not supported because IRQ sharing issue with other timers, a solution is being analyzed but it will take time.

You could extend the driver easily, patches have also been submitted for that but you would have problems enabling the conflicting timers in other drivers.

Giovanni
Post Reply