Collection of useful sites:
FHEM-Server auf dem Raspberry Pi in einer Stunde einrichten
Raspberry – Watchdog installieren
Raspberry – Firefox installieren
sudo apt-get install iceweasel
Collection of useful sites:
FHEM-Server auf dem Raspberry Pi in einer Stunde einrichten
Raspberry – Watchdog installieren
Raspberry – Firefox installieren
sudo apt-get install iceweasel
Last week i installed fhem and the 7″ Touch panel from www.pollin.de on my BananaPI running the Beta 1 Raspbian with Kernel.
Here’s the setup:
First you have to put the Raspbian Image (downloaded from bananapi.com the Raspbian beta 1 with Kernel 3.19-rc5) on your 8GB SD card (recommended, 4GB also works). You can do this with the Win32DiskImager.
After that, prepare your BananaPi, plug in the hdmi cable and prepare the touchpanel for the first run like in this youtube video.
Start the BananaPI and it should display some startup-code out-of-the-box.
I modified the the config.txt (/boot/config.txt) like this:
framebuffer_width=1024 framebuffer_height=600 hdmi_force_hotplug=1 hdmi_cvt=1024 600 60 3 0 0 0 hdmi_group=2 hdmi_mode=87
Like described here and in this video. But in fact, that did not work, because the gpu does not provide this resolution. It will remain on 1360×768
Here is the original How-To: http://forum.lemaker.org/thread-3517-1-2-_tutorial_7_inch_touch_display.html
sudo apt-get update sudo apt-get install libx11-dev libxext-dev libxi-dev x11proto-input-dev wget http://github.com/downloads/tias/xinput_calibrator/xinput_calibrator-0.7.5.tar.gz tar -zxf xinput_calibrator-0.7.5.tar.gz cd xinput_calibrator-0.7.5 ./configure make sudo make install
call the configuration software
xinput_calibrator
The touchpanel is now calibrated but it won’t keep the settings across the reboot. Here is how to fix it :
The software should indicate you some details in the console window. You should see a part like this one :
Section "InputClass" Identifier "calibration" MatchProduct "eGalax Inc. USB TouchController" Option "Calibration" "121 1917 317 1741" EndSection
Create a 01-input.conf file :
sudo nano /usr/share/X11/xorg.conf.d/01-input.conf
Copy paste the previous settings in the file, save and exit.
Your panel should remain calibrated across reboots.
Touch panel only has a single click (obviously), so we have to emulate the right click with a long pressure.
Open the previously created file and copy paste these settings somewhere between Section „InputClass“ and EndSection :
sudo nano /usr/share/X11/xorg.conf.d/01-input.conf #copy the following text: Option "EmulateThirdButton" "1" Option "EmulateThirdButtonTimeout" "750" Option "EmulateThirdButtonThreshold" "30"
Modify parameters as desired.
There are a few Virtual keyboard software projects, you are free to test a different one.
sudo apt-get install florence # use german country code: setxkbmap de
Import repository gpg key:
sudo apt-get install apt-transport-https wget -qO - https://debian.fhem.de/archive.key | apt-key add - #If line above does not work (certificate or gpg error), try this: wget --no-check-certificate -qO - https://debian.fhem.de/archive.key | apt-key add - #If it stil not works, execute this line before line above again echo 'Acquire::https::debian.fhem.de::Verify-Peer "false";' > /etc/apt/apt.conf.d/30nohttps
No you can access fhem via your browser:
Web: :8083
WebPhone: 8084
WebTablet: 8085
Case for 7″ touch display LS-7T
Get the display from www.pollin.de
The Display can be used from 9V – 18V. If you want to use it with 5V like your Raspberry, have a look at this topic, where there’s a how-to for 5V
Some hints how to connect a 7″ Touch display (the LS-7T from www.pollin.de) to the lvds connector of the BananaPi
Modify script.bin
http://www.rdklein.eu/rdpiforum/viewtopic.php?f=61&t=2641
Connect Display:
http://wiki.lemaker.org/index.php?title=BananaPro/Pi:LCD_Module&curid=124&diff=1971&oldid=1969
Did not work under Raspbian, because it did not contain a script.bin in the /boot folder
Did not work under Debian. Replaces 50kb script.bin with the ~5mb script.bin…black display, did not work.