cte tft lcd sd shield for arduino free sample
With that altered ive managed to upload the UTouch Calibration sketch with no errors, the 7" LCD screen now has the UTouch calibration first screen on asking me totouch screen to continue, its took me 2 weeks to get to this stage lol.
See, im not sure if i have to remove every single/symbol on the line, the info i have read isnt to clear on that point, so for example the above line would look like this :
My next test was to install 2 x SD Cards, one in the LCD and one in the black shield, i did this and ran the same sketch, it uploaded fine, ran the calibration first page but then it froze, so now with the SD Cards in i cant get to the 2nd screen where the smallx` are.
I have tried changing the lines in memorysaver.h and ive literally gone down the list, one at a time and re ran the sketch but the only one that seems to allow me to progress to the 2nd calibration page is the (CTE70CPLD,25,26,27,28), im pretty sure the shield is the correct one #define CTE_DUE_SHIELD 1 so i haven`t bothered altering that.
The STM32F429/439 lines offer the performance of the Cortex-M4 core (with floating point unit) running at 180 MHz while reaching lower static power consumption (Stop mode) versus STM32F405/415/407/F417.
Performance: At 180 MHz, the STM32F429/439 deliver 225 DMIPS/608 CoreMark performance executing from Flash memory, with 0-wait states thanks to ST’s ART Accelerator. The DSP instructions and the floating point unit enlarge the range of addressable applications.
Graphics: The new LCD-TFT controller interface with dual-layer support takes advantage of Chrom‑ART Accelerator™. This graphics accelerator is performing content creation twice as fast as the core alone. As well as efficient 2-D raw data copy, additional functionalities are supported by the Chrom-ART Accelerator such as image format conversion or image blending (image mixing with some transparency). As a result, the Chrom-ART Accelerator boosts graphics content creation and saves processing bandwidth of the MCU core for the rest of the application.
•Up to 20 communication interfaces (including 4x USARTs plus 4x UARTs running at up to 11.25 Mbit/s, 6x SPI running at up to 45 Mbit/s, 3x I²C with a new optional digital filter capability, 2x CAN, SDIO)
•Easily extendable memory range using the flexible 90 MHz memory controller with 32-bit parallel interface, and supporting Compact Flash, SRAM, PSRAM, NOR, NAND and SDRAM memories
•The STM32F439 integrates a crypto/hash processor providing hardware acceleration for AES-128, -192 and -256, with support for GCM and CCM, Triple DES, and hash (MD5, SHA-1 and SHA-2)
The STM32F429 and STM32F439 portfolio provides from 512-Kbyte Flash to 2-Mbyte dual-bank Flash, 256-Kbyte SRAM and from 100 to 216 pins in packages as small as 5 x 5.1 mm. With such memory integration, the need for external memory is reduced, allowing smaller, safer and low-emission PCB designs.
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So someone provided me an "Arduino Mega 2560", a "CTE TFT LCD/SD for Arduino Due [I just read that from the shield"s PCB xd] {CTE v1.04}", and a TFT LCD Display with an SD Card slot... which is only labeled as "TFT_320QVT_9341"... that"s the only text in the PCB apart from the pins" labels.
The LCD screen can"t be directly plugged into the Arduino as it has more pins than the mega"s digital pins, so I"m assuming that the shield is included to act as an adapter between the screen and the arduino.
Since yesterday, I was trying to get it to work with UTFT (the latest version available) but I never had any luck of getting anything displayed apart from a blank, white screen of nothingness.
This is SainSmart MEGA2560 + 7 inch TFT LCD module with the TFT LCD shield kit For arduino enthusiasts.It includes one pcs of SainSmart MEGA2560 , 7 inch TFT LCD display and a TFT LCD shield for Arduino MEGA2560.This kit helps you to avoid complicated wiring processes and save you much time to accomplish your goal. You can feel free to enjoy the touch function and SD card function by using our codes.We will provided you the whole document including the example project of the kit. We will supply you the technical support after your purchase.
This is the new MEGA2560 R3. In addition to all the features of the previous board, the MEGA now uses an ATMega16U2 instead of the ATMega8U2 chip. This allows for faster transfer rates and more memory. No drivers needed for Linux or Mac (inf file for Windows is needed and included in the Arduino IDE), and the ability to have the Uno show up as a keyboard, mouse, joystick, etc.
The MEGA2560 R3 also adds SDA and SCL pins next to the AREF. In addition, there are two new pins placed near the RESET pin. One is the IOREF that allow the shields to adapt to the voltage provided from the board. The other is a not connected and is reserved for future purposes. The MEGA2560 R3 works with all existing shields but can adapt to new shields which use these additional pins.
It is 100% compatible with the normal MCU like ARM AVR PIC and 8051,especially on Arduino family such as Arduino Due and Arduino MEGA2560(R3). The module uses the LCD controller Chip SSD1963 with 7 inch LCD including the touchscreen.
LCD-specificed intialization code is provided, so that you can save time to optimize power control register and gamma curves for best display performance. We have test the provided code, it gives the best display performanace
This is Sainsmart TFT LCD Extend shield for arduino due .Using this shield can help you out of the bothers to use other cables. You just need to plug the module to arduino due through this shield.
The shield defines that all the the data transmit ports are PC1-PC8 and PC12-PC19,the controll pins are PD0-PD3.The perfect design could realize that the data transmits in high speed.The SPI interface is designed in the ISP header of arduino due so that the SPI transfer with DMA could be achieved in high speed with no drag.
This shiled is just for Arduno MEGA2560. If you need the LCD Extend shield for Arduino Due,you need a similar shield which is also provided from our store.
This shiled is just for 7 inch TFT LCD.If you need the LCD Extend shield for 3.2/3.5/...,you need a similar shield which is also provided from our store.
After searching through many forums , he was advised to try another example of code that reads the card and see if it is recognized. The name of the example is : CardInfo . But when I compile , these messages appear in ""monitor series"" :
" The solution to this problem , Is That You -have to let digital pin 10 as output ( for the SD library to work) and turn ON it "s the pull up resistor by Adding " digitalWrite (10 , HIGH) ; " . Arduino Mega -have for you to do the same Exactly ignore pin 53 completely Call though the comment asks you to change it to 53."
UTouch_QuickPaint (C)2013-2014 Henning Karlsenweb: http://www.henningkarlsen.com/electronicsThis program is a quick demo of how to use the library.This program requires the UTFT library and a displaymodule with at least 320x240 pixels resolution.It is assumed that the display module is connected to anappropriate shield or that you know how to change the pinnumbers in the setup.
#include
if (color==1)myGLCD.setColor(VGA_WHITE);elsemyGLCD.setColor(colorlist[col]);if (bsize==1)myGLCD.drawPixel(myGLCD.getDisplayXSize()-15, 177);elsemyGLCD.fillCircle(myGLCD.getDisplayXSize()-15, 177, bsize);myGLCD.setColor(colorlist[col]);}void setup(){myGLCD.InitLCD();myGLCD.clrScr();myGLCD.setFont(BigFont);myTouch.InitTouch();myTouch.setPrecision(PREC_HI);myGLCD.setColor(VGA_WHITE);myGLCD.drawLine(32,0,32,myGLCD.getDisplayYSize()-1);myGLCD.drawLine(myGLCD.getDisplayXSize()-32,0,myGLCD.getDisplayXSize()-32,myGLCD.getDisplayYSize()-1);myGLCD.print("C", myGLCD.getDisplayXSize()-24, 8);myGLCD.print("L", myGLCD.getDisplayXSize()-24, 24);myGLCD.print("E", myGLCD.getDisplayXSize()-24, 40);myGLCD.print("A", myGLCD.getDisplayXSize()-24, 56);myGLCD.print("R", myGLCD.getDisplayXSize()-24, 72);myGLCD.print("+", myGLCD.getDisplayXSize()-24, 136);myGLCD.print("-", myGLCD.getDisplayXSize()-24, 200);myGLCD.fillRect(myGLCD.getDisplayXSize()-32,96,myGLCD.getDisplayXSize()-1,128);myGLCD.drawLine(myGLCD.getDisplayXSize()-32,160,myGLCD.getDisplayXSize()-1,160);myGLCD.drawLine(myGLCD.getDisplayXSize()-32,192,myGLCD.getDisplayXSize()-1,192);myGLCD.drawLine(myGLCD.getDisplayXSize()-32,224,myGLCD.getDisplayXSize()-1,224);for (int i=0; i<8; i++){myGLCD.setColor(colorlist[i]);myGLCD.fillRect(0, (i*30), 24, (((i+1)*30)-1));}drawColorMarkerAndBrushSize(color);}void loop(){long x, y;while (myTouch.dataAvailable() == true){myTouch.read();x = myTouch.getX();y = myTouch.getY();if ((x!=-1) and (y!=-1)){if (x>(31+bsize) and (x
{if (bsize==1)myGLCD.drawPixel(x, y);elsemyGLCD.fillCircle(x, y, bsize);}else{if (x<(30+bsize)){if (y<240){color = y / 30;drawColorMarkerAndBrushSize(color);while (myTouch.dataAvailable()) {};delay(50);}}else{if (y<96){myGLCD.setColor(VGA_BLACK);myGLCD.fillRect(33, 0, myGLCD.getDisplayXSize()-33, myGLCD.getDisplayYSize()-1);myGLCD.setColor(colorlist[color]);}if ((y>128) and (y<160)){if (bsize<7){bsize++;drawColorMarkerAndBrushSize(color);while (myTouch.dataAvailable()) {};delay(50);}}if ((y>160) and (y<192)){bsize=4;drawColorMarkerAndBrushSize(color);while (myTouch.dataAvailable()) {};delay(50);}if ((y>192) and (y<224)){if (bsize>1){bsize--;drawColorMarkerAndBrushSize(color);while (myTouch.dataAvailable()) {};delay(50);}}}}}}}
TFT/SD Shield for Arduino DUE TFT LCD Module SD Card Adapter 2.8 3.2 inch Mega. www 100% brand new CTE TFT LCD / SD card shield for Arduino DUE Description: Now, you can drive TFT LCD in a much faster speed using 84Mhz Ardiuno DUE. The shield is designed to fit two types of LCD: 1. 40pin version LCD which is commonly used in previous version of TFT Mega shield for Arduino MEGA 2560 2. 32pin version LCD which is commonly used in STM32 development board. (unsoldered) Check the pinout HERE The shield route all the LCD data pins to port PC1-PC8 and PC12-19, control pins to PD0-PD3, this design can acheive high speed data transfer (three cycles per write strobe to the LCD) to maximize LCD display speed. The SPI interface (for SD or flash control) is route to the ISP header of arduino DUE, so that high speed SPI transfer with DMA can be achieved. The shield is compatible with Arduino DUE and the following LCD , which is avaliable in our store: 2.2" TFT LCD Module (220x176) 2.8" TFT LCD Module (320x240) 3.2" TFT LCD Module with Font IC (320x240) 3.2" High Resolution TFT LCD Module with Font IC (480x320) 3.5" TFT LCD Module with Font IC (480x320) (Full viewing angle IPS panel) 4.0" TFT LCD Module with Font IC (480x320) 4.3" TFT LCD Module with Font IC (480x272) 5.0" TFT LCD Module with Font IC (800x480) 7.0" TFT LCD Module with Font IC (800x480) The shield support Henning Karlsen"s UTFT library, which can be downloaded here: [link removed by eBay] Together with these SPIFlash , the shield also support Henning Karlsen"s SPIFlash library, which can be downloaded here: [link removed by eBay] To use it on the UTFT library simply: 1.uncomment "#define CTEDUESHIELD 1" in the HWARMdefines.h in the \hardware\arm folder of the UTFT library 2.Change the pinout to : UTFT myGLCD(CTE50,25,26,27,28); Download shield schematic and information HERE If you using Arduino MEGA 2560, the shield is HERE Geninue CTE products, over 1400pcs sold in the old listing Packing list: 1. CTE TFT/SD Shield for Arduino DUE 2. 32pin header (Not shipped when purchased with LCD) Features: Drive TFT LCD on arduino DUE by just plugging into arduino DUE main board, no flying wires. Compatible with 40-pin version LCD, which is commonly used in TFT Mega shield Also comptabile with 32-pin version LCD, which is commonly used in STM32 development board On board SD card slot with adjustable CS selection On board SPI flash footprint with adjustable CS selection, for upgrade to include Font IC to draw text to the LCD and also support for SPIFlash library LCD power 3.3V and 5V selectable through solder jumpers LCD Backlight (LEDA+) 3.3V., 5V or PWM selectable through solder jumpers Pins are routed to reduce CPU cycles, i.e. display speed is fastest About us: We specialized in providing TFT LCD modules embedded systems for fun and creativity. TFT LCD models are tested and selected for sale for greatest quality and cheapest price. Models-specific initialization code is provided to save your time in optimizing power control and gamma values for your TFT LCD. Click HERE to see all my products which may interests you! Shipping: Shipping Service: All items will be sent from Hong Kong by HK Post. Economy Int"l Shipping (This is the default shipping method, unless specified): This shipping use normal airmail post and is not trackable Standard Int"l Shipping (For an additional charge of USD$2.5) This shipping use registered airmail post and is trackable in Hongkong Post and Post Website of some countries. Items will be sent to you as a registered packet. Express Int"l Shipping : This shipping use HK Speed post, DHL, Fedex or UPS. Usually they takes 4-7 workdays. If you need your items to be shipped in this way, please contact us and we will change the shipping charges. Item will ship to your Paypal Confirmed Address, so please make sure your shipping address is correct before you buy item. 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In this Arduino touch screen tutorial we will learn how to use TFT LCD Touch Screen with Arduino. You can watch the following video or read the written tutorial below.
For this tutorial I composed three examples. The first example is distance measurement using ultrasonic sensor. The output from the sensor, or the distance is printed on the screen and using the touch screen we can select the units, either centimeters or inches.
The next example is controlling an RGB LED using these three RGB sliders. For example if we start to slide the blue slider, the LED will light up in blue and increase the light as we would go to the maximum value. So the sliders can move from 0 to 255 and with their combination we can set any color to the RGB LED, but just keep in mind that the LED cannot represent the colors that much accurate.
The third example is a game. Actually it’s a replica of the popular Flappy Bird game for smartphones. We can play the game using the push button or even using the touch screen itself.
As an example I am using a 3.2” TFT Touch Screen in a combination with a TFT LCD Arduino Mega Shield. We need a shield because the TFT Touch screen works at 3.3V and the Arduino Mega outputs are 5 V. For the first example I have the HC-SR04 ultrasonic sensor, then for the second example an RGB LED with three resistors and a push button for the game example. Also I had to make a custom made pin header like this, by soldering pin headers and bend on of them so I could insert them in between the Arduino Board and the TFT Shield.
Here’s the circuit schematic. We will use the GND pin, the digital pins from 8 to 13, as well as the pin number 14. As the 5V pins are already used by the TFT Screen I will use the pin number 13 as VCC, by setting it right away high in the setup section of code.
As the code is a bit longer and for better understanding I will post the source code of the program in sections with description for each section. And at the end of this article I will post the complete source code.
I will use the UTFT and URTouch libraries made by Henning Karlsen. Here I would like to say thanks to him for the incredible work he has done. The libraries enable really easy use of the TFT Screens, and they work with many different TFT screens sizes, shields and controllers. You can download these libraries from his website, RinkyDinkElectronics.com and also find a lot of demo examples and detailed documentation of how to use them.
After we include the libraries we need to create UTFT and URTouch objects. The parameters of these objects depends on the model of the TFT Screen and Shield and these details can be also found in the documentation of the libraries.
Next we need to define the fonts that are coming with the libraries and also define some variables needed for the program. In the setup section we need to initiate the screen and the touch, define the pin modes for the connected sensor, the led and the button, and initially call the drawHomeSreen() custom function, which will draw the home screen of the program.
So now I will explain how we can make the home screen of the program. With the setBackColor() function we need to set the background color of the text, black one in our case. Then we need to set the color to white, set the big font and using the print() function, we will print the string “Arduino TFT Tutorial” at the center of the screen and 10 pixels down the Y – Axis of the screen. Next we will set the color to red and draw the red line below the text. After that we need to set the color back to white, and print the two other strings, “by HowToMechatronics.com” using the small font and “Select Example” using the big font.
Next is the distance sensor button. First we need to set the color and then using the fillRoundRect() function we will draw the rounded rectangle. Then we will set the color back to white and using the drawRoundRect() function we will draw another rounded rectangle on top of the previous one, but this one will be without a fill so the overall appearance of the button looks like it has a frame. On top of the button we will print the text using the big font and the same background color as the fill of the button. The same procedure goes for the two other buttons.
Now we need to make the buttons functional so that when we press them they would send us to the appropriate example. In the setup section we set the character ‘0’ to the currentPage variable, which will indicate that we are at the home screen. So if that’s true, and if we press on the screen this if statement would become true and using these lines here we will get the X and Y coordinates where the screen has been pressed. If that’s the area that covers the first button we will call the drawDistanceSensor() custom function which will activate the distance sensor example. Also we will set the character ‘1’ to the variable currentPage which will indicate that we are at the first example. The drawFrame() custom function is used for highlighting the button when it’s pressed. The same procedure goes for the two other buttons.
So the drawDistanceSensor() custom function needs to be called only once when the button is pressed in order to draw all the graphics of this example in similar way as we described for the home screen. However, the getDistance() custom function needs to be called repeatedly in order to print the latest results of the distance measured by the sensor.
Here’s that function which uses the ultrasonic sensor to calculate the distance and print the values with SevenSegNum font in green color, either in centimeters or inches. If you need more details how the ultrasonic sensor works you can check my particular tutorialfor that. Back in the loop section we can see what happens when we press the select unit buttons as well as the back button.
Ok next is the RGB LED Control example. If we press the second button, the drawLedControl() custom function will be called only once for drawing the graphic of that example and the setLedColor() custom function will be repeatedly called. In this function we use the touch screen to set the values of the 3 sliders from 0 to 255. With the if statements we confine the area of each slider and get the X value of the slider. So the values of the X coordinate of each slider are from 38 to 310 pixels and we need to map these values into values from 0 to 255 which will be used as a PWM signal for lighting up the LED. If you need more details how the RGB LED works you can check my particular tutorialfor that. The rest of the code in this custom function is for drawing the sliders. Back in the loop section we only have the back button which also turns off the LED when pressed.
In order the code to work and compile you will have to include an addition “.c” file in the same directory with the Arduino sketch. This file is for the third game example and it’s a bitmap of the bird. For more details how this part of the code work you can check my particular tutorial. Here you can download that file:
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Ms.Josey 
Ms.Josey