ashish.master2
Newbie level 5
i am learning atmega 8 microcontroller.
i am having a problem in using the delay function
i have seen some programs
some define # define F_CPU 1000000Ul
i want to ask which clock frequency they define, external clock or internal clock.
also what if i do not define it in my program, which clock will it be using internal clock or external clock.
i am having a problem in using the delay function
i have seen some programs
some define # define F_CPU 1000000Ul
i want to ask which clock frequency they define, external clock or internal clock.
also what if i do not define it in my program, which clock will it be using internal clock or external clock.