Summer vacation to play Raspberry Pi, encountered many problems, so the mind to put these basic problems and solutions to organize, convenient for others and later on their own inspection.
Raspberry PI System formatting
Sometimes the system crashes and cannot continue to use. such as updating the software when the
1 , configuration options:The first time a Raspberry Pi is used, a simple configuration is required to run the following command in command-line mode:$sudo Raspi-configThe new and old version of the configuration interface is not the same, the following list of two kinds of more common:
Expand_rootfs – Extend the root partition to the entire SD card (the Raspbe
Installation Summary steps: Official website Download system-"brush into TF card-" Set on display and ssh-"Power on-" Enter the system1. Go to the official website to download the system imageDownload page: https://www.raspberrypi.org/downloads/Come to the following pageInstallation under 2.Windows System: (Non-wind system please look down)
2.1) First connect the Ready TF card to the card reader, inse
website has been suspended, but other images can be used.
sudo wget "http://downloads.sourceforge.net/project/vim-n4n0/sakis3g.tar.gz?r=http%3A%2F%2Fsourceforge.net%2Fprojects%2Fvim-n4n0%2Ffiles%2Fts=1363537696use_mirror=tene~t" -O sakis3g.tar.gzsudo tar -xzvf sakis36.tar.gzsudo chmod +x sakis3g
3. dial-up Internet access
sudo ./sakis3g --interactive "connect"
Enter the interaction interface as follows:
(If an error occurs during dialing, rest
This project uses Raspberry Pi with ultra-low-cost software radio (SDR) hardware to receive tracking information sent from an airborne S-mode transponder outside millions of miles. The Raspberry Pi is equipped with a smart 3.5-inch TFT display to provide a convenient overview of aircraft activities.
HardwareThe r
Rendezvous3809/tcp open|filtered Apocd4899/tcp open|filtered Radmin8087/tcp open|filtered Simplifymedia9080/tcp open|filtered Glrpc10626/tcp open|filtered Unknown32781/tcp open|filtered Unknown49158/tcp open|filtered UnknownMAC Address:b8:27:eb:e6:c4:d8 (Raspberry Pi Foundation)So we get the Raspberry Pi address is 10
=Bayi1366x768 60hzhdmi_mode= the1080p 60hzhdmi_mode= the1600x900reduced Blankinghdmi_mode= -1920x1200 Reduced Blankinghdmi_mode= -720p 60hzhdmi_mode= the1366x768 reduced blankingView CodeConfig.txt file class specific parameter meaning, you can refer to the following documents:Http://www.shumeipai.net/thread-19043-1-1.html5, the Raspberry Pi link on the display device, the SD card into the
One, I use the various parts:(1) Raspberry Pi(2) SD card(3) Cable(4) Router(5) a notebookSecond, download http://www.raspberrypi.org/downloads from the official website, I download is Raspbian JessieThird, the Raspbian burned to the SD card, I was in Windows under the operation:Download the Win32diskimager and burn the Raspbian image to SD card;Iv.. Insert the SD card into the
Raspberry Pi Home for your friends to collect the following several mobile phone apps, with these software, in your playing Raspberry Pi process, will play a powerful effect.Because many of the software is Google Play, and in the celestial world we can not use Google's services, so the software has been uploaded to Bai
ObjectiveIn the previous article, "Raspberry pi set automatic dialing, build no-line by environment" , the author uses HOSTAPD and UDHCPD programs to create wireless hotspots to achieve address assignment and DNS server settings. This article will make improvements to the Raspberry Pi AP based on the previous environme
We have explained in detail the Raspberry Pi control ultrasonic module ranging (http://www.cnblogs.com/yuemo/p/8888342.html) and ultrasonic control buzzer module audible (http://www.cnblogs.com/ yuemo/p/8906111.html).Today we'll see how to apply all two modules and make an anti-theft device.First look at the connection of each pin (requires seven mother-to-female DuPont line):Ultrasonic module:1.VCC:
Tags: where prompt ima start update als/etc allow accessDemandInstall the MySQL service on the Raspberry Pi and turn on remote accessSteps to install MySQL server$ sudo apt-get install Mysql-serverI thought the middle will let me prompt input database root password, did not think smooth sailing, direct completion, I am going crazy, the password is what. Search found, you can use the following command, blank
Prepare
Raspberry Pi Development Board ( Click here to purchase ) (has been brushed into the official Raspbian system )
USB to Serial board ( click here to buy )
DuPont Line (4 root)
Connection
串口板 树莓派--------------------VCC +5V(非必须)RX TXD(GPIO15)TX RXD(GPIO14)GND Ground Raspberry
1. Download the latest ROM on the Raspberry Pi website firsthttps://www.raspberrypi.org/downloads/raspbian/Here's the choice: RASPBIAN JESSIE with DESKTOPDate is 2017.7.5Get files after download: 2017-07-05-raspbian-jessie.zipAfter decompression: 2017-07-05-raspbian-jessie2. Prepare the software Win32 Disk ImagerSelect the newly extracted img file, specify the target USB flash drive (recommended to prepare
July 3, 2016 20:32:07After the Raspberry Pi successfully connected to the console interface via SSHNext is the Raspberry Pi that connects the GUI, but SSH does not support the graphical interface, after learning to understand, choose to use VNCRequired tools: VNC, TightVNCLo
Raspberry Pi ------For Windows
Step 1:in Order to write the image for sd,we should download and install image Writer for Windows
Step 2:download and install putty and connected to serial port
Step 3:plug in the power then start Raspberry Pi and login
Step 4:login
The latest is:https://www.offensive-security.com/kali-linux-arm-images/According to the official website is unable to find the Raspberry Pi version of the sha1sum and SHA1SUMS.GPG files, so the official network below the verification can not continue to do:Use Win32diskimager to write the downloaded image to the TF card, connect to HDMI, the screen will display n
cable and U disk, open VNC, even on the Raspberry Pi Berryboot, according to the operation of the line. Installed after inserting back the original system SD card, and then modify the system interfaces file on the U disk, to ensure that you can connect to the computer convenient operation on the line. Of course, the most recommended is the usb2ttl,10 block walle
If you're bored with a smart home that just has to download a specific app to control a light, here's the good news: Openhab can give you the most flexible control of smart home, Openhab is a mature, open source home automation platform that can run a lot of software, There is no agreement, which means it can now be connected to almost all of the home automation hardware on the market.Here we will show you how to install and launch the free smart home system.We first use
Environment: Raspbian-stretch (2018-06-27)Raspberry Pi: 3 generation B Type1, Raspberry Pi equipment, need to be in the field can also have independent networking capabilities, it is necessary to use the Internet of Things module.The SIM868 communication module for micro-snow is used here, such as:2, will SIM868 insert
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