How to set iMX6 PWM 2MHz output？

[charleshuang]

Hi
We want to use PAD_GPIO01 (PWM2) to generate 2MHz output

We use memtool set register to generate 2MHz

1.Set CCM_CCGR4 to enable pwm2 clock

2.Set PAD_GPIO01 to PWM mode

3.Set PWM2 register, I try to set PWM Sample Register and PWM Period Register to generate output,but I can't understand how to generate 2MHz output

here are my questions1.Can imx6 PWM support 2MHz output?

2.How to set?

Best Regards

[igorpadykov]

Hi charles

please look at description of pwm programming  at

sect.27.6.1 Configuring the PWM output attached document

and example from sdk.

Best regards

igor

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