Problem getting touch screen to work

Other Hardware Displays
1

Hello everyone, I'm new to Arduino so bear with me. :slight_smile: I purchased a shield and touch screen off E bay to connect up to my UNO and can't seem to get anything to work except the back light. I'm pretty sure it all has to do with the library and my ignorance (the touchscreen model I believe to be incorrect in the sketch) but could use some help. anyone out there know what type/model that this touch screen is Or guide me in the right direction to a usable sketch? Here is the link to the item I purchased and the sketch. Thanks in advance for your help!

http://www.ebay.com/itm/181260067646?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649

// UTouch_QuickDraw (C)2010-2012 Henning Karlsen
// Modified for CTE Shield for Arduino MEGA 2560 and CTE LCD Module with Font IC
// web: Security Measure
// web: Electronics - Henning Karlsen
//
// This program is a quick demo of how to use the library.
//
// This program requires the CTE modified UTFT library.
//
// It is assumed that the display module is connected to an
// appropriate shield or that you know how to change the pin
// numbers in the setup.
//
#include "SPI.h"
#include <UTFT.h>
#include <UTouch.h>

UTFT myGLCD(CTE35,19,18,17,16); // Remember to change the model parameter to suit your display module!
UTouch myTouch(15,10,14, 9, 8);
unsigned long k=0;
void setup()

{
Serial.begin(38400);
myGLCD.InitLCD();
myGLCD.clrScr();
myTouch.InitTouch();
myTouch.setPrecision(PREC_MEDIUM);
// myGLCD.SPI_Flash_init(45);
// SPI.begin();
// SPI.setClockDivider(SPI_CLOCK_DIV2);
myGLCD.setColor(255, 222, 111); //Set font color
myGLCD.setBackColor(0, 0, 0); //Set background color
//myGLCD.Set_character_spacing(1);
}

void loop()
{
long x, y;

while (myTouch.dataAvailable() == true)
{
myTouch.read();
x = myTouch.getX();
y = myTouch.getY();
if ((x!=-1) and (y!=-1))
{myGLCD.drawPixel (int(479-(y1.5)),int(319-(x/1.5)));
Serial.print(x);
Serial.print(",");
Serial.print(y);
Serial.print(" ");
Serial.print(int(479-(y1.5)));
Serial.print(",");
Serial.println(int(319-(x/1.5)));
}}}

2

1 chip?
2 library for chip
3 example code

void setup(void) {
  Serial.begin(9600);
  Serial.println("8 Bit LCD test!");
  tft.reset();
  uint16_t identifier = tft.readRegister(0x0);
  if (identifier == 0x9325)   {     Serial.println("Found ILI9325");   } 
  else if (identifier == 0x9328) {   Serial.println("Found ILI9328"); } 
  else  { 
    Serial.print("Unknown driver chip ");
    Serial.println(identifier, HEX);
     while (1);
  }  
   tft.initDisplay();
   testtext(RED);


}