I want to connect the reset pin from EA eDIPTFT43-A circuit board with a reset pin from arduino due board.
The reset pin under ioref is already connected to an additonal circuit board.
Hence, I don't know which reset pin I should connect my EA eDIPTFT43-A reset pin with. Anybody have an idea?
I have attached the pin layout of the arduino due!
You normally attach "RESET external electronics" pin to a GPIO pin. And reset the electronics under software control.
It is not wise to share with the Due's Reset pin unless you know exactly what you are doing.
David.
thanks for the quick reply David!
So I would connect the reset pin from EA eDIPTFT43-A with like digital pin 13 then in my arduino code order a reset through pin 13...?
is there an exact reason why sharing the due reset pin is not wise?
Some Reset pins are active-high and some are active-low.
I would not choose digital #13 because it has an active-high LED connected.
Quite honestly, you can do things in many ways. Just study datasheets, schematics, ...
In simple terms: think about it.
David.
