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MSP430FR2476: TB0.0 module is not generating proper PWM

Part Number: MSP430FR2476

Hi,

I am facing issue with TB0.0 module to generate PWM. Below is the detailed explanation about the problem,

I want to enable PWM outputs from the following pins and their respective timer modules,

  1. P6.2 - TB0.0
  2. P4.7  - TB0.1
  3. P5.0 - TB0.2
  4. P5.1 - TB0.3
  5. P5.2 - TB0.4

Initially i have enabled PWM output with 45% duty cycle from P4.7, P5.0, P5.1 and P5.2 (i.e) for timer modules TB0.1, TB0.2, TB0.3, TB0.4 respectively and got correct output of 45% duty cycle.

But the moment i enabled PWM  output from P6.2 (i.e) TB0.0 all other PWM outputs along with TB0.0 output is generating a PWM with wrong duty cycle around 5%.

To my surprise whenever i am using TAx.0/TBx.0 modules, same behavior is observed in their respective timer modules. So, Can we use TAx.0/TBx.0 timer modules for PWM generation?

Please help me with this. Thanks in advance.

Regards,
Santhosh

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