Changing multiple output pins status at once | Cypress Semiconductor
Changing multiple output pins status at once
I have a very simple question. I'm using a CY8C29466 and I need to change the status of 3 output pins (defined as 'Strong' drive) and named SEL0, SEL1, SEL2. All of them belongs to the same port P2 specifically P2, P2, P2.
Is it possible to change the status of all pins at once using the base register of the port? If yes.. how?
Since these pins would 'comand' a mux device change them one by one would lead to some unpredictable status on the final demultiplexed output channels.