Python _ Function-set_digital_output

Hi uArm Swift Pro users,

I am having trouble to use the set_digital_output(self, pin=None, value=None, wait=True, timeout=None, callback=None) function, where I want to give the pin D9 with 5V digital output. I am having trouble to understand how the “pin” is defined in the function. More specifically, is there any sheet I can use to find the pin number?

Thanks for your help!

D9 corresponds to digital pin 9
D8 corresponds to digital pin 8
Thus,if you want to use interface “set_digital_output”,set pin =9.

If you have any problems,please feel free to contact me.