Tag: Dial get Sha file network div reg NULL implementationWant to know how the Raspberry Pi through the 4G Network module communication How to achieve, see this article (http://www.lxway.com/95811506.htm), ready to next have the opportunity to practice, first retained learning;One, 4G Luci configuration1. Create a new Wwan interface;2, the Internet mode for automatic access to DHCP;
: Sometimes we want to remotely connect to a linux GUI to manage machines. here we need to use tightvncserver and xtightvncviewer.
The ip address of my Raspberry Pi is 10.141.247.134. the ip address of the client to connect to Raspberry Pi is 10.141.247.12.
1. Install tightvncserver on raspberry's machine first (set
0 PrefaceThis document describes how to modify the Raspberry Pi software source. If you use the raspbian system, the method for modifying the software source is the same as that for Ubuntu, you can find the latest software source image in the http://www.raspbian.org and modify the content in the/etc/APT/sources file.
[Related blog] [Raspberry
This assumes that you already have the Raspberry Pi 2/b+, and that it is already installed. If not, I suggest you buy one, they are both cheap and fun.
Personally, I'd rather spend a little more money buying from Canakit. Their logistics quickly and reliably, plus their ready-to-go service is also very good.
Okay, let's start OpenCV and Python installation.Step 0
supports basic use, which can cause Raspberry Pi to restart if more power is needed. # #可选的 -Ethernet network cable (Model B or + +)-An Ethernet network cable allows your pi to connect to a local network or the Internet.-USB Wireless Card-You can use a USB wireless card to connect to the wireless network but need to be configured.-Audio equipment-Audio can be pl
Raspberry Pi (Raspberry Pi) builds a Linux system (PiLFS) from scratch (II), raspberrypilfs
7. Build a temporary system
1. General Compilation Guide
A. Check whether the settings are correct.LFSEnvironment Variable
echo $LFS
B. Assume that you have correctly set the host system requirements and symbolic links.
C. For e
Raspberry Pi configures apache php and Raspberry Pi apachephp
Apache + MySql + Php.
1, InstallationApache
Apache can use the following command to install sudo apt-get install apache2
The default Apache path is/var/www/
The configuration file path is/etc/apache2/
You can use sudo nano/etc/apache2/ports. conf to modif
:
Install PIP:
$ wget https://bootstrap.pypa.io/get-pip.py
$ sudo python get-pip.py
Take:
Raspberry Pi B +: less than 2 minutes
Raspberry Pi 2: Less than 30 secondsStep 7:
Install Virtualenv and Virtualenvwrapper
$ sudo pip install virtualenv virtua
The Raspberry Pi is an arm-based micro-computer motherboard that has only a credit card size and is also known as a new card-type computer, and the Raspberry Pi has all the basic functions of a computer, which is perfectly formed. and its development organization Raspberry
First, install the Raspberry Pi and Arduino development environment
1, Arduino development environment in the previous article has been explained that the need for friends can see "Arduino Control two motor Movement" this blog post.
2. Building a Raspberry Pi serial communication development environment
(1) Install
, signal pin, and one pin dangling. Connect the Raspberry Pi and module as follows: After checking out the code from GitHub, enter it in the Raspberry Pi terminal lxterminal:CD "Grove–ultrasonic Ranger"sudo python ultrasonic.pyThe Raspbe
distance of the obstacle. The Grove-ultrasonic Ranger has four pins, namely power supply, ground, signal pin, and one pin dangling. Connect the Raspberry Pi and module as follows: After checking out the code from GitHub, enter it in the Raspberry Pi terminal lxterminal:CD "Grove–ultrasonic Ranger"sudo
Securi-Pi: Uses Raspberry Pi as a stepping stone for securityGuideLike many readers of LinuxJournal, I have also lived a very common "technology nomadic" life today, from one access point to another between networks, we are in different places in the real world, but we are always connected to the Internet and other networks that are commonly used.
Recently, I hav
GuideLike many linuxjournal readers, I have also lived in today's very popular "tech nomads" life, between networks, from one access point to another, where we are in different parts of the real world and remain connected to the Internet and other networks we use on a daily basis. Recently I have found that more and more network environments are starting to block common ports such as SMTP (port), SSH (Port 22), and so on. When you walk into a café and want to SSH into one of your servers to do s
I learned the Linux system with a magic Raspberry Pi board.Raspberry Pi is an ARM-based micro-computer motherboard With a shape of only the size of a credit card. Therefore, it is also known as a new card-type computer. Raspberry Pi has all the basic functions of the compute
: ili9325_gpio_driver_rpi.diff
You can also download it from my resources:
Http://download.csdn.net/detail/canyue102/6735059
This patch is based on the 3.6 kernel. different versions of the kernel may be different. Just change it.
First, put the diff file under the kernel root directory, and the terminal enters the directory:
patch -p1
Then the source code of the TFT kernel is added to the kernel.
make menuconfigYou can see the ILI9325 option under device driver> graphics support> support f
to indicate success. Posted in Raspberry Pi | Post Recovery Raspberry Pi 2/b+ Portable Suite Upgrade Tutorial: Using keystrokes to simulate keyboard/mouse/joystick use posted on December 9, 2015
Many players do not know how to use the button after the portable package, or do not know what the key to do, today's small
This book is divided into 18 chapters, the first 3 chapters are the basic chapters of the book, the main introduction of the Raspberry Pi some basic conditions and basic operations, to let readers understand the past life of Raspberry Pi, master the basic use of
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