STM32F030 TIM3

[markjohnson9]

Posted on January 26, 2016 at 01:51

Does anyone know if its possible to output TIM3 on an I/O pin to view or trigger another external device? I noticed the absence of the BDTR register for TIM3 and the MOE bit in the register map bit fields. If there another  method which a TIM3 register should be used to output a signal on an I/O pin?

[Tesla DeLorean]

Posted on January 26, 2016 at 02:15

Yeah, pretty sure you just put it in Output Compare, or PWM1/PMW2 mode. It is not a ''special'' timer like TIM1/TIM8, so no PWM Output Enable required, or Break features

Check the TIM3_CHx pins for your specific device configuration

http://www.st.com/web/en/resource/technical/document/datasheet/DM00088500.pdf