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Cannot have a PWM signal in output when I use vl53l0x Sensor on STM32 B-L475E-IOT01

SMahf
Associate II

Hello Everyone ,

I'm working on project wich require using vl53l0x Sensor of STM32 B-L475E-IOT01 and i have one issue wich is I Cannot have a PWM signal in output when i'm using vl53l0x senor .

I have set a 80 MHz clock and i configured the Timer and all the registers to have a PWM signal in output and everything is working , but when i added the vl53l0x package , nothing is work even the sensor , in output i have 0 value ( testing the proximity) . So I decided to make sure if the package of the senor is working , I disabled the Timer and all the regesiters and in the output i have the right value of proximity .

So to simplify the things :

Only PWM in output : Working.

Only vl53l0x proximity value: Working.

PWM in output + vl53l0x proximity value : Both not working .

Anyone can help me please and Thank you .

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