Joy-it RB-LCD-10B User manual

Joy-IT powered by SIMAC Electronics GmbH - Pascalstr. 8 - 47506 Neukirchen-Vluyn - www.joy-it.net
10,1" LCD DISPLAY VERSION B
RB-LCD-10B

On the foiled cover you will find a few holes with numbers above the
center. These numbers correspond to the numbers that you can find at
the bottom le.
Mounting holes
The mounting holes are designed to mount single-board computers and
oer the possibility to mount dierent models like the Raspberry Pi or
Banana Pi. The various single-board computers that can be mounted
with the respective associated holes are listed below.
2. NUMBERING OF THE MOUNTING HOLES
1. GENERAL INFORMATION
Dear Customer,
thank you for choosing our product. In the following, we will show you
what to pay attention to during commissioning and use.
If you encounter any unexpected problems during use, please feel free to
contact us.
1234
BananaPi Raspberry Pi A+ Raspberry Pi A Beaglebone Black
BananaPi-M3 Raspberry Pi B+ Raspberry Pi B
BananaP1-M2u Raspberry Pi 2B
Raspberry Pi 3B
Raspberry Pi 3A+
Raspberry Pi 3B+
Raspberry Pi 4B
BananaPi-M2-Berry
BananaPi-M5

3. BRACKET ASSEMBLY
Simply follow the following illustrated instructions step by step for quick
and easy mounting of the bracket.
1. First loosen the screws of the protective cover and remove it.
2. Now remove the protective film from the feet.
3. Now you must first remove the spacers that are located on the screws
with which the board is attached. You can now put the legs on the board
by liing the board. Make sure that the leg with the larger cutout is
placed on the side with the connections.

4. Now remove the protective film from the cover.
5. Now fasten the spacers with the supplied nuts to the openings
provided for them. Note that the numbers represent the dierent single
board computers that are compatible with the display.
6. Now you can screw the single-board computer tightly on this plate.

4. ACTIVATION/DEACTIVATION OF THE BACKLIGHT
On the back of the device you will find a switch in the upper right corner
of the PCB.
This switch is only used to turn the backlight (the backlight of the device)
ON or OFF and therefore has no other functions.
5.1. Installation
Basic installation
For the Windows operating systems, the resolution of the LCD is
automatically identified. Therefore, no further settings of this kind need
to be made. When working with the Raspberry Pi, you should set the
resolution manually, otherwise the LCD screen will not work. For more
detailed information please read the following section.
First, you should download an up-to-date operating system namely
Raspbian or Ubuntu Mate, which you can download here.
1. Download the image (.zip format) to your PC. Aer unpacking the
file you will get a file in .img format.
2. Connect a microSD card to your PC and open a program like Win32
Disk Imager to write the image to the card.
3. Now select the downloaded image file and the microSD card to be
written. Now click on Write to write to the microSD card.
4. When the process is finished, create a new file on the microSD card
which is called SSH (this file must be without file extension) remove
the microSD card and insert it into your Raspberry Pi.
5. Now connect your Raspberry Pi to your power supply and aer your
Raspberry Pi has booted up you only need to follow the steps below
to get your LCD up and running.
6. Open your remote access tool such as MobaXterm and establish an
SSH connection. You can do this by clicking on "Session" in the up-
per le corner and then on "SSH". Now you need the IP address of
your Raspberry Pi, you can find it with Advanced IP Scanner.
7. Now that you have connected to your Raspberry Pi you need to
follow these commands to get the most out of your display.
5. USE WITH A RASPBERRY PI
Note
The memory size of your microSD card should be more than 4GB. In
this operation, you also need a microSD card reader, which must be
purchased separately.
Only a few adjustments are necessary to use the display. These
adjustments are necessary to ensure optimal operation of the display.
Use the following command to open the config.txt file to make the
adjustments.

sudo nano /boot/config.txt
Aer opening the file, go to the part in the file that shows [all]. Under the
item [all] you must insert the following
max_usb_current=1
hdmi_group=2
hdmi_mode=1
hdmi_mode=87
hdmi_cvt 1280 800 60 6 0 0 0
In your case, the part under [all] should now look like the following
image.
Attention! Please make sure that there are no spaces on either si-
de of the equal sign.
Save the file with the CTRL+O key combination, confirm with Enter and
exit with the CTRL+X key combination. Aer restarting the system, the
display is ready for use.
You can also use the following command to reboot.
sudo reboot
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5.2 Device connection
1. Connect the LCD's power only interface to a 5 V 2.4 A adapter. This
should be equipped with a type A to microUSB cable.
2. Connect the HDMI interface of the LCD to the HDMI interface of your
Raspberry Pi using an HDMI cable.
3. Connect the touch interface of the LCD to one of the USB interfaces
of your Raspberry Pi.
4. Insert a microSD card into the card socket of the Raspberry Pi,
connect your Raspberry Pi to power and then turn on the Raspberry
Pi.

6. DISPLAY ROTATION
Changing the display orientation is helpful for many purposes. Of course,
you can also configure the display orientation here.
To do this, you simply need to follow the steps in the following images.
1. Open the application menu.
2. Open the settings.
3. Open the screen configuration.

In the following you should see this window open on the "desktop" of
your Raspberry Pi.
In this window, simply go to Configure > Screens > HDMI-1 > Rotation
and select the desired orientation that you want to use for your display.
Aer you have chosen the orientation of your display, you now have to
calibrate the touchscreen, so that the touches are shown and registered
correctly on the display.
Now you need to find out what your display is recognized as on your
Raspberry Pi and xinput is used for that.
7. DISPLAY CALIBRATION
sudo apt-get install xinput
Aer downloading xinput, you can also search for your display directly.
You do this by executing the next command.
xinput list
Aer using this command you should get the following output. (The
output may look dierent for you, but the important thing is that you find
a device in the list that has the ID 6).

Now there is one more change to be made to the touchscreen parameters.
Create a new file, the only important thing here is that you create a .sh file
so that it can be executed in the autostart (In our example the file is
called fliptouch.sh, but the name can be freely chosen by you). The
location is up to you (In our example we use /home/pi/Desktop).
Now open the file and insert the following (It is only one line):
For the rotation normal you need to use the following command:
For the rotation le you need to use the following command:
For the rotation right you need to use the following command:
xinput --set-prop 'Listenobjekt mit ID6' 'Coordinate Transformation Matrix' 0 1 0 -1 0 1 0 0 0
xinput --set-prop 'Listenobjekt mit ID6' 'Coordinate Transformation Matrix' 0 -1 1 1 0 0 0 0 1
xinput --set-prop 'Listenobjekt mit ID6' 'Coordinate Transformation Matrix' 0 1 0 -1 0 1 0 0 1
For the rotation inverted you have to use the following command:
The last thing that is missing is that this calibration is done automatically
aer every reboot or every new startup of your Raspberry Pi. In order not
to have to enter this manually every time, execute the following
commands in the specified order to put the file with your calibration
command into the autostart.
This command makes the selected file executable (be sure to use your
location and its filename here).
This command puts your file into the autostart.
Add the following at the end (Again, be sure to use your location and file
name).
Save the file with CTRL+O and close it with CTRL+X.
xinput --set-prop 'Listenobjekt mit ID6' 'Coordinate Transformation Matrix' -1 0 1 0 -1 1 0 0 1
sudo chmod 777 /home/pi/Desktop/fliptouch.sh
sudo nano /etc/xdg/lxsession/LXDE/autostart
@/home/pi/Desktop/fliptouch.sh
Now you have to write this into another file.
Again, write the line at the end of the file and save the file with CTRL+O
and then close it with CTRL+X.
The last thing you have to do is restart your Raspberry Pi.
sudo nano /etc/xdg/lxsession/LXDE-pi/autostart
sudo reboot

8. USE WITH A PC
This product supports Windows 7 / 8 / 8.1 / 10 and 11 operating systems.
For Windows operating systems 8 and up, multi-touch gestures of up to
10 points are supported.
In some Windows 7 operating systems, only single-touch gestures are
supported.
Device connection
Please make sure that the connections are made in the correct order.
1. Connect a 5 V and 2.5 A micro USB power supply to the Power Only
port of the LCD.
2. Connect the touch port of the LCD to one of the USB ports of your
computer.
3. Connect the HDMI port of the LCD to the HDMI port of your
computer using an HDMI cable.
If multiple screens are registered by your PC, the LCD can only control the
cursor of the main screen. It is advised to use the LCD as the main screen.
Generally, as with any other display, the display will not display anything
by itself, image output will only happen when signals are input via the
HDMI input. A single tap will perform the le button action of the mouse
and holding it down will perform the right button action.
9. USE WITH A BANANA PI
1. Working under Raspbian OS
Install the Raspbian for Banana Pi image file. This image supports
BananaPi Pro and BananaPi.
1. Download the packed image file to your PC. Aer extracting you will
get a file with the extension .img.
2. Connect a microSD card to your PC and open a program like Win 32
Disk Imager. Note: The memory size of your micro SD card
should be more than 4GB.
3. Start the Win 32 Disk Imager program and in the first step select the
image file and also the mircoSD card to be written.
Aer that click Write button to write the image to the card.
2. device connection
1. Connect the LCD to the HDMI interface of the Banana Pi.
2. Connect the touch interface of the LCD to a USB interface of the
Banana Pi.
3. Connect the LCD's power only interface to a 5V 2.5A adapter. This
should be a type A to microUSB cable.