UNO/MEGA TRU Components graphic display w/touch
Posted: Sun Jun 05, 2022 3:21 pm
This display is specifically laid out for the Arduino Mega 2560, plugs directly on the board.
It has an onboard ILI9341 controller, for which FC9 has a component in the display library.
I got it to work in sim (which doesn't say a lot, I know), not on hardware.
One thing I am unsure about is the FC component connection dc_pin; I don't know what pin that is on the actual display.
So far all display pins are accounted for on the FC component except the RS pin, which I believe is Register Select.
So, the display RS pin has no connection in the FC component, while the FC component pin dc_pin has no pin on the display hardware.
I made the obvious test to assume dc_pin is the RS pin, but it still doesn't work.
Anybody has any idea how to resolve this?
Jan Didden
It has an onboard ILI9341 controller, for which FC9 has a component in the display library.
I got it to work in sim (which doesn't say a lot, I know), not on hardware.
One thing I am unsure about is the FC component connection dc_pin; I don't know what pin that is on the actual display.
So far all display pins are accounted for on the FC component except the RS pin, which I believe is Register Select.
So, the display RS pin has no connection in the FC component, while the FC component pin dc_pin has no pin on the display hardware.
I made the obvious test to assume dc_pin is the RS pin, but it still doesn't work.
Anybody has any idea how to resolve this?
Jan Didden