Joy-it RB-TFT3.5 Manuals

3 3.2“ / 3.5“ Touch-Display for Raspberry Pi Published: 16.08.2019 Copyright by Joy-IT 2 3.2“ / 3.5“ Touch-Display 1. Overview 2. Connection 3. Installing the software 4. Using the buttons 5. Touchscreen calibration 6. Simultaneous use of LCD and HDMI 7. Information- and take-back obligations 8. Support TABLE OF CONTENTS Published: 16.08.2019 Copyright by Joy-IT 3 3.2“ / 3.5“ Touch-Display Dear customer, Thank you very much for choosing our product. In the following we will show you what has to be observed during commissioning and use. Should you encounter any unexpected problems during use, please feel free to contact us. Plug the 3.2"/3.5" TFT display onto the Raspberry Pi so that it is plugged onto the first 26 pins of the GPIO connector. After that the backlight of the display should already light up. 1. OVERVIEW 3.2“ Display 3.5“ Display Controller XPT2046 Resolution 320x240 480x320 Colors 65.536 2. CONNECTION Published: 16.08.2019 Copyright by Joy-IT 4 3.2“ / 3.5“ Touch-Display Install the FBTFT image on your SD card using the "Win32 Disk Imager" program, which you can download from the following links: For RB-TFT3,2 ": Downloads 3,2" display For RB-TFT 3.5 ": Downloads 3.5" display 3. INSTALLING THE SOFTWARE

Ausgabe 30.06.2017 Copyright by Joy-IT 1 3 3.2 / 3.5 Touch-Display Ausgabe 30.06.2017 Copyright by Joy-IT 2 3 3.2“ / 3.5“ Touch-Display Index 1. Using with a Raspberry Pi 1.1 Connection 1.2 Installing the software 1.3 Using the buttons on the 3.2“ TFT 1.4 Calibrating the touchscreen 1.5 Simultaneously using the LCD and the HDMI output Ausgabe 30.06.2017 Copyright by Joy-IT 3 Dear customer Thank you for purchasing our product. Please note the following instructions: Plug the 3.2“/3.5“ TFT-Display on the Raspberry Pi so that the display is plugged onto the first 26 PINs of the GPIO connector strip. The backlight should light up now. 1. Using with a Raspberry Pi 1.1 Connection Ausgabe 30.06.2017 Copyright by Joy-IT 4 1.2 Installing the software Writing a prepared Image-File to a SD-Card Install, on your SD-Card, the FBTFT Image with the „Win32 Disk Imager“-Program. You can download the image files here:  3,2“ LCD Image-Download  3,5“ LCD Image-Download [Expert section] Manual installation of the FBTFT-Modules If you are already using a Raspbian Jessie Image and want to upgrade this with the 3.2“/3.5“ Touchscreen- TFT, then you can also install the needed FBTFT modules. First, the „config.txt“-File needs to be edited. Therefore, the following lines needs to be appended. You can edit the file directly on your Raspberry Pi with the following command: You can save your changes by pressing Ctrl+X and by confirming with „Y“ and „Enter“. For the 3.2“ TFT: For the 3.5“ TFT: sudo nano /boot/config.txt dtparam=spi=on dtoverlay=joy-IT-Display-Driver-32b-overlay:rotate=270,swapxy=1 dtparam=spi=on dtoverlay=joy-IT-Display_Driver-35a-overlay:rotate=270,swapxy=1

www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn 3.2" / 3.5" TOUCH-DISPLAY For the pinning onto the Raspberry Pi 1. GENERAL INFORMATION Dear customer, Thank you for purchasing our product. In the following, we will show you which things should be noted during the use. Should you encounter any unexpected problems, do not hesitate to contact us. www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn 2. OVERVIEW 3.2" Display 3.5" Display Controller XPT2046 Resolution 320 x 240 480 x 320 Colors 65.536 3. CONNECTION Put the 3.2" / 3.5" TFT- Display on the Raspberry Pi so that the first 26 pins of the GPIO pin header are plugged in. After that, the backgroundlight of the display is turned on. 4. INSTALLATION OF THE SOFTWARE Install the TFT-image on your SD-card with a program like the Win32- Disk-Imager. You can download the images via the following links: For the 3.2" display, you find the downloads here. For the 3.5" display, you find the downloads here. www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn Manual Installation If you already use another Raspbian image and you want to expand it with the 3.2" / 3.5" touchscreen-TFT, you can install the modules on your system subsequently.Therefore, you must edit the file config.txt . You have to open the terminal on your Raspberry Pi and enter following command: sudo nano /boot/config.txt Add here, depending on the display, the following lines at the beginning of the opened file: For the 3.2" TFT-Display: dtparam=spi=on dtoverlay=joy-IT-Display-Driver-32b-overlay:rotate=270,swapxy=1 dtparam=audio=on max_usb_current=1 hdmi_force_hotplug=1 config_hdmi_boost=7 hdmi_drive=1 hdmi_ignore_edid=0xa5000080 For the 3.5" TFT-Display: dtparam=spi=on dtoverlay=joy-IT-Display-Driver-35a-overlay:rotate=270,swapxy=1 dtparam=audio=on max_usb_current=1 hdmi_force_hotplug=1 config_hdmi_boost=7 hdmi_drive=1 hdmi_ignore_edid=0xa5000080 With the Raspberry Pi 4 ,you have to make some additional settings. For that, you have to comment out in the file config.txt beneath point [pi4] the command dtoverlay=vc4-fkms-v3d so it looks like the following: [pi4] # Enable DRM VC4 V3D driver on top of the dispmanx display stack # #dtoverlay=vc4-fkms-v3d <---- This setting must be commented out with a #. max_framebuffers=2 You can change the orientation of the display by changing the number behind "rotate=". To rotate the display by 180°, the line must be adjusted as follows: dtoverlay=joy-IT-Display-Driver-35a-overlay:rotate=90,swapxy=1 Now safe the file with the key combination CTRL + O, confirm with Enter and leave the file with CTRL + X.

3 3.2“ / 3.5“ Touch-Display for Raspberry Pi Published: 29.11.2018 Copyright by Joy-IT 2 3.2“ / 3.5“ Touch-Display 1. Overview 2. Connection 3. Installing the software 4. Using the buttons 5. Touchscreen calibration 6. Simultaneous use of LCD and HDMI 7. Information- and take-back obligations 8. Support TABLE OF CONTENTS Published: 29.11.2018 Copyright by Joy-IT 3 3.2“ / 3.5“ Touch-Display Dear customer, Thank you very much for choosing our product. In the following we will show you what has to be observed during commissioning and use. Should you encounter any unexpected problems during use, please feel free to contact us. Plug the 3.2"/3.5" TFT display onto the Raspberry Pi so that it is plugged onto the first 26 pins of the GPIO connector. After that the backlight of the display should already light up. 1. OVERVIEW 3.2“ Display 3.5“ Display Controller XPT2046 Resolution 320x240 480x320 Colors 65.536 2. CONNECTION