Instrukcja obsługi Joy-It JT3.5TR

Joy-It Speelgoed JT3.5TR

Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla Joy-It JT3.5TR (9 stron) w kategorii Speelgoed. Ta instrukcja była pomocna dla 4 osób i została oceniona przez 2 użytkowników na średnio 4.5 gwiazdek

Strona 1/9
www.joy it.net-
Pascalstr. 8 47506 Neukirchen Vluyn-
3.2" / 3.5" TOUCH DISPLAY-
For the pinning on 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. Aer 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 Driver32b overlay:rotate=270,swapxy=1- -Display- -
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_Driver35a- 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 ,you have to make some additional settings. For Raspberry Pi 4
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 < Diese Einstellung muss mit einer # auskommentiert werden- - ----
max_framebuffers=2
Now safe the file with the key combination , confirm with CTRL + O Enter
and leave the file with . Now the file CTRL + X
cmdline.txt
must be edited:
sudo nano /boot/comdline.txt

Specyfikacje produktu

Marka: Joy-It
Kategoria: Speelgoed
Model: JT3.5TR

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