PWM Cape with BBB

Dear All,

I am new with beaglebone and like to access PWM with PWM Cape.
Do I have to set something in Linux to use the cape?
Do I have to set something to use I2C?
What is the Slave adress of the cape? or is it the PWM?

Which I2Cbus do I have to use with the cape?

Thank you so much.

Best Regards

Hepman