Can't get the RA8875 BuyDisplay Resistive touchscreen to work with Teensy3.2

[xerox]

BuyDisplay ER TFTM050-3 with resistive touch connected to Teensy3.2 using MISO-MOSI-SCLK-CS
BuyDisplay said I need to connect also INT pin for touchscreen to work, done.

Tried with RA8875 library and examples by BuyDisplay as well with Sumotoy 0.79b11p10 RA8875 library/examples

I can get all graphic examples working but no touchscreen ones

Using Sumotoy's touchTest.ino i have random points appear in random times (later) when I tap touchscreen
so I assume resistive pad is working (it has continuity from panel ribbon to RA8875 pins).

I'm using 20cm stripline connection unshielded wires between Teensy and display

Any suggestion please ?

 

[xerox]

My fault , I was counting Teensy INT pin not considering the first one is GND pin ( not 0 )

I found system more stable using shorter connections anyway...