2 Channel PWM with STM32L

[Jay Kim]

Posted on August 30, 2017 at 11:26

Hello,

I'm using Murata's LoRa module which has STM32L inside.

http://www.murata.com/en-global/products/lpwa/lora

This module's timer related output is,

- PB5/LPTIM1_IN1

- PB6/LPTIM1_ETR

- PB7/LPTIM1_IN2

- PB2/LPTIM1_OUT

Now I need to generate 2 PWM output channels with this module

and want to know this is possible or not.

Regards,

Jay

[Tesla DeLorean · Accepted solution]

Posted on August 30, 2017 at 14:13

LPTIM1 has a single output. Use PB5 as TIM3_CH2 to get you second channel