I am very new to i.MX7. Actually I am new to embedded programming in general.
What I would like to do is enable the PWM on the Mikrobus on the i.MX7 processor (MKBUS_PWM2). How do I do this?
I have logged into Linux and exported pwmchip0 and set the duty_cycle and period. However, the pwm I see is very small indeed - probably cross talk from PWM from another pin.
What do I have to do? I would appreciate some help.