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Main references:0.https://www.raspberrypi.org/forums/viewtopic.php?p=462982#p4629821.https://www.maketecheasier.com/set-up-raspberry-pi-as-wireless-access-point/2.http://www.jenssegers.be/43/realtek-rtl8188-based-access-point-on-raspberry-pi3.https://www.embbnux.com/2015/02/08/setup_raspberry_to_wifi_access_point_with_rtl8188/4.http://www.christianix.de/linux-tut
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
Today to change the play, do not continue to explore Raspbian system, research on the official website recommended another method of installation noobs.So what is noobs? It is an operating system management tool designed for easy-to-use graphical interfaces built for Raspberry Pi. All called: New out of theBox softwareOfficial as follows:The original purpose of t
Http://conanwhf.gitcafe.io/2016/01/30/rpi-protocol/?hmsr=toutiao.ioutm_medium=toutiao.ioutm_source= Toutiao.io
implementation of several simple protocols on Raspberry Pi posted on 2016-01-30 | Categories in Raspberrypi | No Comments
The procrastination of his own is really disciplining, this is a delay to abandon the article. Fast New Year, how can not be dragged into the years after the spirit, clear the
First, cross-compilingGenerate executable code on another platform on one platform. Why do you have to cross-compile it? In a word: It is the last resort. Sometimes it is because the target platform is not allowed or unable to install the required compiler, but also need some characteristics of the compiler, sometimes because the target platform is resource-poor, unable to run the required compiler, and sometimes because the target platform has not been established, and even the operating system
= deadline rootwait.
2.2 Modify/etc/inittab and enter the following command on the terminal:
sudo nano /etc/inittabAfter opening, comment out the last line and add a # sign before it. # T0: 23: respawn:/sbin/getty-L ttyAMA0 115200 vt100
3. After modification, you need to install a mini-com on Raspberry Pi. Here, mini-com is a serial debugging tool on the Linux
0. PrefaceWhy do you want to use cross-compilation for "1"
The speed at which the cross-compilation tool is developed faster. The Raspberry Pi has already installed the GCC toolchain, which can be compiled directly from the Raspberry Pi source code to generate the executable file. At the same time, the PC can also use
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
/gpio$1/direction
echo setting pi high
echo 1 >/sys/clas S/gpio/gpio$1/value
A few notes"1" If you write a shell script on windows (and then transfer to the Raspberry Pi using the FTP tool), you must save it in UNIX format. The shell script ends with \ n per line, not \ r \ n in Windows. You can use the notepad++ format conversion feature to complete the chan
To make it easier to connect and control the Raspberry Pi over the network, use SECURECRT to connect the Raspberry Pi over the network. 1, on the Raspberry Pi through the terminal command Ifconfig to view the current
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
you do not understand the operation of 2, want to look at the detailed steps here, in another blog:3. After connecting the Raspberry Pi to the WiFi, the installation method has a tutorial. It should be noted that if the WiFi signal is above 10 channels, it is likely not recognized, then the router's channel to tune not more than 10.4. To install the Remote Deskt
-linaro-arm-linux-gnueabihf-raspbian-x64 are used for 64-bit machines.
Each cross-compilation tool has a bin directory in the directory to enter, execute./arm-linux-gnueabihf-gcc-v to view the GCC version.
I use ARM-RPI-4.9.3-LINUX-GNUEABIHF here because the GCC version on the board is now 4.9.3 3. Start compiling
3.1 Enter the Linux kernel directory:
$ CD ~/RASPBERRY/LINUX-RPI-4.4.Y
$ kernel=kernel7
$ make
Today when I tried to connect the Raspberry Pi with SSH, I found that the Raspberry Pi did not open the SSH service.I don't have a monitor, I don't have an external keyboard.So, I pulled the Raspberry Pi hard drive (memory card) a
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-sno
of the machine, install the Chinese font, and then change back to ZH_CN. UTF-8, otherwise the first boot will appear square)Change_timezone – because the Raspberry Pi does not have an internal clock, is the time taken over the network to select Asia–shanghai.
Memory_split – The video memory configured for the desktop display.
SSH – whether to activate the sshd service.
Boot_behaviour – Set
do not drive, simple rough with Raspberry Pi drive USB printerAdmin April 14, 2015 5 Comments
Many articles on the web are how to use raspberry sent to do a universal print server, but in many scenarios, the configuration cups what is really their own zuo of the good way to die, all kinds of Linux under the driver con
The latest version of the 2017-03-02 version of the Raspberry Pi system does not directly SSH login issues
Last night when installing the latest Raspbian system using Raspberry Pi 3 (2017-03-02), there was a problem:
There is no HDMI monitor on hand, so you can only use SS
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
1,apache Introduction:Apache is the world's first-ranking Web Server software . It can run on almost all of the widely used computers platform Because of its cross-platform and security is widely used, is the most popular Web server-side software. For more information, see: " Baidu Encyclopedia- Apache" " Wikipedia -apache HTTP Server "2, install Apache to Raspberry Pi:Apt-get Install Apache2Want to continue[y/n]? When entering Y,
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