Hello!
Can anyone guide me on how to interface this 3.5-inch TFT Display? (Datasheet here: 3.5 inch TFT LCD Capacitive Touchscreen - Focus LCDs)
I am particularly interested in hooking this up on an Arduino MEGA using I2C.
Thanks!
engineer-labs:
Hello!Can anyone guide me on how to interface this 3.5-inch TFT Display? (Datasheet here: 3.5 inch TFT LCD Capacitive Touchscreen - Focus LCDs)
I am particularly interested in hooking this up on an Arduino MEGA using I2C.
Thanks!
How did you choose this display if you don't know how to use it or whether it will even work with the Arduino Mega? Isn't that backwards?
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I consider your question valid and your post polite enough.
There are many experts in this forum, and there is always the possibility someone already has done something similar.
But as you call yourself engineer-labs, I would expect you to do some research yourself, that's the fun side of using Arduino and Arduino stuff.
The controller is HX8238-D, it may be supported by some library.
The connector is FCP, so you will need a connection board.
The supply and signal voltage may be 3.3V or even lower, so you will need level converters with MEGA
16/18/24 bit RGB SYNC Mode seems to indicate fast synchronous RGB interface, not usable directly with MEGA most likely.
Adding an adapter board with RA8875 controller might be an option.
CTP: I2C I don't know if this is just the touch interface. (Capacitive Touch Panel).
Good Luck anyway!