This article will build an engineering template based on the Nucleo Development Board and KEIL5.14, consisting of a few parts:1, the establishment of the project template2, the Stlink set and the Forever water lamp1, the establishment of the project template1) before building the project, first set up a folder to store the template files, we call it template。 Then set up 6 subfolders: Doc,libraries,listing,
Overall framework:First, the sending side1, the camera through the V4l2 interface to get YUV video format, can be played on the Win7 with Yuvplayer2, using the 4412 Hardware Encoding module MFC provides the interface for hardware coding, get. 264 file, can be played on the Win7 with VLC.3. Stream the. 264 file through the live555.Second, the receiving end1. Use the live555 to receive the. 264 file with the send-side connection.2, with 4412 Hardware Encoding module MFC provides the interface for
In the learning of embedded, in the use of Ubuntu to connect the development Board when the software setup problem is plagued by death, multi-find, is not the configuration after 2013, in this, chat with you about the setup of the Development Board, I new study, may write too shallow, readers do not spray.This article
Compile the official linux-2.6.30.4 kernel download to the TQ2440 Development Board the solution for the ongoing restart Check the log information for the Development Board to start printing, and the official startup log pair is not consistent with the discovery Cross compiler version. The compiler version I used wa
select project -- Build options. Go to the compiler Selection: Select gun arm GCC complier, and add the-G parameter to the first one so that the compiled program can be debugged by arm GDB. OK. After the compiler is selected, set the compiler settings --- complier and debugger. Select the compiler to set. Here, the gun arm GCC complier selects the toolchain executables label. It should be noted that the following complier C ++ complier linker .... All are the cross-compilation tool chains of th
First, the purpose of the experiment:? Learn how to extend a simple I/O interface in a PC system? Learn Turnipbit Plug programming? Learn Turnipbit expansion board and DS3231 Clock module connection wiring method? Learning the use of clock modulesSecond, the required original device:? Turnipbit piece? Turnipbit Expansion Board Piece? DS3231 Clock Module One? DuPont Line several? USB Data Cable One PieceThre
The installation of linux on the s3c2410 Development Board-general Linux technology-Linux programming and kernel information. The following is a detailed description. Step 1: Download vivi code to flash
Step 2: Download kernel to flash
Step 3: Use nfs to start the system
1. Download vivi code to flash
Vivi is a bootloader designed by mizi for the ARM processor series. In a slightly complex embedded system,
1. Connect the PC and the Development Board to the switch using a network cable.2. Make sure windows can ping Linux.2.1. Turn off other network connections in the Windows system, leaving only the network adapters that are used to connect to the switch.2.2. Network connection-"find the corresponding network-" Right-click Properties-"TCP/IPV 4-> set the IP address of the connection, such as: set to 192.168.1.
Tags: zynq zybo u-boot LinuxZybo Zync-7000 Development Board work booting Linux on the ZyboThis article translated from: http://www.dbrss.org/zybo/tutorial4.htmlThis article is mainly about Zybo hardware system construction,u-boot,linux-kernel Transplant,Linaro file system transplant.IntroductionIf you is new to Linux I would recommend reading through some of the references at the bottom of the page. For th
Recently, new embedded learning has started. As we need to participate in a competition, today a senior gave us an introduction to the Embedded Development Board. Next I will briefly introduce how to use Linux and the Development Board for development.
First, we should make
. I have already discussed this part in detail. I 'd like to explain it briefly here.
Open the Quartus II software, and double-click the kernel to go To the FPGA builder. After entering, we will create a PIO module, and there is a difference in the creation process. Let's take a look, as shown in, at Red Circle 1, we enter 1, because we only need one button (five buttons in the black gold Development Board
Tethering technology has been widely used on mobile platforms. It can use mobile devices as an access point, and other devices can use Wi-Fi, connect to the mobile device using USB or Bluetooth.
Recently, network devices have been debugged on the TCC8900 Development Board of Telechips. You need to implement simple Tethering in Linux and share the network connection with other devices in Wi-Fi Ad-hoc mode. O
This program is used with minicom .....
Note that this method is successfully tested on the tq2440 Development Board. For other development boards, find the corresponding code on the King Road !!!
After several twists and turns, I finally saw that the program was downloaded to the target board. The specific steps are a
We found on the internet that hackers have transplanted the Kinect to Android and used the beagleboard platform. The company wants to work hard on the Kinect, so it needs to implement the Kinect on the company's Android Development Board. Record for memo.
1. Follow the hacker's tutorial to transplant it to the beagleboard C4 platform. It went quite well. However, the deep image can only be maintained for s
The buzzer is a hardware device on the S3C6410 Development Board that can control the buzzer by writing a specific value to the register.In the previous chapters, two complete Linux drivers were written: Word_count Drive and LED driver, two have one thing in common is a source code file.Code reuse can be divided into two types: static and dynamic. An important code consumer is about to be compiled together,
The main content of this chapter is to make the Development Board sound-buzzer driver, in the Linux Drive development focused on the study of this part of the content, and finally our team's assessment is through the interrupt control buzzer to send seven notes tone. In this section, to interrupt the control buzzer, the interrupt and buzzer code based on the incr
Recently in the Debug msm8996 board, because the motherboard and LCD sub-board has not come back, so the first back of the core board is a headless Android Device. The core board has independent power supply, in addition to USB type-c, FAN, HDMI, TF card and key hardware modules, are now tuned, the effect as shown.Duri
The buzzer is also called PWM pulse width modulation, the basic principle is to control the buzzer by the pulse to open and stop. A buzzer is a hardware device on a development Board that can control the sound emitted by a buzzer by writing a specific value to the register. This section describes the principle of buzzer implementation and implements a complete buzzer driver that can be turned on and off. PW
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