No problems. It seems that the Advanced version ili9488 ili9341. I just corrected the library to determine the type of the controller and determine which features are used to control them.
With the corrected library works. For one thing, it would use this library have to rename the folder with a previously installed library. And copied into the library folder of the library post above links. The fact is that you probably use the library adafruit where pin-Magick for Arduino Mega is using the port outputs A. In my library uses the old pin-Magick.
i have tested the Libraries from diger67 and they works fine
( Mega2560 with the same 3.95 ILI9488 display)
Thank you very much for that !!
I only have changed the SPI define to Soft SPI in the libraries,
so that i can use it direct with the mega ...
I think some init commands have to be adapt so that it works 100% correct, but for now it works ...
If i find something i will tell you
I have been reading this thread while patiently waiting for my 3.6 inch TFT - which has now arrived but with badly damaged screen. Only half of it is useable, so waiting for replacement. :o
The 3.6 inch seems identical to the 3.95 inch except for size - e.g. states controller is ili9488 (but see later)
The TFT would have been useless using UTFT library as the data pins sit across two ports on the UNO, and the control pins also need remapping, which diger67 does !!!!!!
Before I found this thread I was creating a simple hand built shield to convert the 3.6 inch data pinouts to match the UTFT library, the control pinouts can be remapped easily..... but no need now due to diger67 library. Can plug the TFT directly into UNO !!!!!!!!!!!
One question I do have and hope to get an answer here.
I forced the identifier to 0x9327 and the diger67 examples seem to run a lot smoother, than the default 0x9341. But all the colours are now LIGHT, e.g. red is light red, blue is light blue etc
// identifier = 0x9341;
//identifier = 0x9488; //useable
identifier = 0x9327; // looks the best and smoothest
Does anyone have the correct colour values for 0x9327 ?
One last thing for others - I had to also force the diger67 examples to a screen width of 320 and height of 480 for some reason. They were picking up smaller sizes. Also examples have a lot of commented out code which is really useful.
Library imperfect. Supplemented and adjusted for specific Shield. To correctly display the Scrin have to edit its value in the file library at the TFT change. I do not claim perfection. Who I moved to stm32 and ported the library on its platform. Everything works. Thanks to all and for the praise and criticism. I will continue to work.
Hello, can someone help me..
I have question about ili9488.
In data sheet of ili9488, it's mentioned that it will operate best with 1.8 V for data transmission.
So, is it possible to drive it with more than 1.8V, say 3.3V? 3.3V is mentioned to be the maximum voltage.