narithota
Full Member level 1
External
Hi l
Iam using external interrupts in my program.
There are two pins for external interrupts P3.3 and P3.2.
How to select these pins in the program. I want only one pin for interrupt.
In the IE interrupt enable register they not mentioned how to select the pins.
He mentioned how to select the external interrupt.
I want use P3.3 as a general-purpose pin and P3.2 as external interrupt pin.
There is no control word for selection of pins.
Regards
Thota
Hi l
Iam using external interrupts in my program.
There are two pins for external interrupts P3.3 and P3.2.
How to select these pins in the program. I want only one pin for interrupt.
In the IE interrupt enable register they not mentioned how to select the pins.
He mentioned how to select the external interrupt.
I want use P3.3 as a general-purpose pin and P3.2 as external interrupt pin.
There is no control word for selection of pins.
Regards
Thota