Hi,
When I used the following command for configuring PWM I ma getting sytax error While running python program

pwm-exp 0 i
want to configure PWM on channel 0 with different values in different time so that I used "i" as a variable but i am getting the following error while running
pwm-exp 0 i
^
SyntaxError: invalid syntax

I am not included any header file for PWM only used

pwm-exp -i
at the beginning,Any body help me on this Thanks in advance