raspberry pi development tutorial

Raspberry Pi--a card-type machine that is based on the size of a Linux system and has only a credit card size. Raspberry According to the inventor's idea, he was designed to reduce the cost of learning program development. You can understand it as a rudimentary version of the computer.

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

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　　　　　

1. Preparatory work: 1.1 Development environment System Ubuntu 16 (64-bit) 1.2 Download Source: Https://github.com/raspberrypi Linux: Raspberry Pi kernel source Tools: Raspberry Pi cross-compilation tool Download mode: (1) Web download Download zip directly (2) Command down

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

Although the Raspberry Pi has gcc, you can compile the C + + program, but if the project is large, compiling with the Raspberry Pi will waste a lot of time, we can compile the program on the PC, then pass the executable file to the Raspberry

The official Raspberry Pi camera Module, capable of shooting 5 million megapixel images and recording 1080p video, uses the CSI interface on the Raspberry Pi board.Installing the CameraFirst make sure that the Raspberry Pi system

For students to do a smart home tutorial: The use of Raspberry Pi as a server, we through the method of accessing the server, control the high and low level of the I/O port of the Raspberry Pi, I/O port connected on the relay (to achieve low voltage control high voltage), re

http://blog.csdn.net/rk2900/article/details/8632713/Raspberry Pi first launch raiders for MACMade by RkThanks to the Zhejiang University "embedded System" course to provide strong support!/************************************************************************/This tutorial connects the MacBook via the serial port, and the notebook side operates the

Raspberry Pi is not like the motherboard of the PC with a battery for the timing after the shutdown, each time the board starts to re-time, netizens generally provide the method is to use the Ntpdate network calibration, but the board is not even mobile network, because the mobile firewall will intercept the relevant access.For detailed installation and configuration of this calibration service, there are a

network to the server ) application. Connect the Raspberry Pi II via my host SSH , and consider the performance. Without using the Raspberrypi interface on Raspberry Pi II, you can only develop under the console, so you have to pick up the IDE again for Emacs. To be honest, it has been used for more than 12 years in v

the remote control back ah, after all, is playing in the pool, remote control distance of 500 meters AH6.9g Steering Gear 2Key technology points------1. Respberry Pi Brushless motor control, at present, there is little information on the network, I experiment for 2 nights, basically found out the law of PWM brushless ESC2. Fp-v video scheme, this piece is also more headache, MJPEG plan feel very card, only a few frames a second, motion is mainly to d

Hardware platform: Raspberry Pi 2, Model B, 1GB RAMImage version: 2015-11-21-raspbian-jessie.img Introduction: First, you need to install and start the VNC service on the Raspberry Pi, and then connect through the VNC client.You need to use the command line to install VNC on the Ra