Arduino UNO R3 3.5 inch TFT Screen shield with Teensy 3.6

Hi,

I would like to get to work with Teensy 3.6 following LCD:

It is 3.5 inch screen with ILI9486 controller.

I use the library from attached cd as well created for teensy:

However, I cannot get it work. I think I have problem with connections/pins. As it is written on github, only 3 of them control LCD RST, RS, CS. I connected them as it is written pin , 8,9,10.

//Control pins |RS |CS |RST|
//#define TFT_CNTRL GPIOA
#define TFT_RST 8
#define TFT_RS 9
#define TFT_CS 10

I run the test attached but it does not work. THe LCD is on but nothing apears.

Any sugestion pls?