To modify the IP address of the arm Development Board, if it is a yaffs2 file, you can
1. First, modify the/etc/init. d/RCS file in/sbin/ifconfig lo 127.0.0.0.
Add one/sbin/ifconfig eth0 192.168.1.20 up
Note: 192.168.1.20 is just an example. You can change it to the IP address you want to modify.
I can do this after modification, but I found that it still does not work. Using the ifconfig command, I fou
There are four small LED lights on the tianembedded 2440 Development Board. The random band test software is developed using C ++. However, I prefer the C # language, so through the analysis of the BSP package of tq2440, the four small LED lights are controlled through gpio ports. Therefore, as long as the C # is used to control the gpio port, it can make the LED light.
The key code is as follows:
First, d
Development Environment: Development Board: FriendlyARM Tiny6410 HOST: CentOS release 6.4 release when debugging uboot, there is no need to write the temporary version to nand flash, which is time-consuming and damages the nand flash. You can download the debugging version of uboot to sdram for running. In advance in the nand flash burn written u-boot.bin file, t
[Post] share a record batch processing file, 4412otg, on the fast 4412 Development Board OTG.
Platform: iTOP-4412 Development Board
Bat function:
1. You do not need to copy the command for each record.
2. Batch burning
Development
Recently in the Development Board to do image acquisition, when the program runs to the Development Board prompts: error while loading
Shared libraries libjpeg.so.62. See this file under Linux, but according to most of the solution
The method is to directly CP the file under Linux to the/lib of the file system, b
1. System resources:(1) Processor: Samsung ARM11,S3C6410A, Frequency 533mhz/667mhz(2) nor flash(3) NAND flash:1g bytes NAND Flash(4) ram:128m byte mobile DDR memory(5) lcd:4.3 inch touch screenNor flash and NAND flash in the embedded Development Board is the role of the hard disk, the power is off, the presence of the above data will not be lost (RAM will be lost), nor flash, small capacity, fast running sp
Avin module (for iTOP-4412 Development Board only)Product Introduction: Video input/AV monitoring camera input module;The module and supporting software for the development of video collection, monitoring, car rearview and other products provide a good reference.iTOP-4412 Development PlatformDevelopment environment:Lin
Itop-imx6ul Development Board watchdog test routines,the watchdog driver for the Itop-imx6ul Development Board is configured by default and can be used directly with test routines.version V1.1:1, format modification, 2, the routine modification perfect, which increases the feeding dog code.1 Watchdog Core driverThe wat
This article is forwarded to the Forum information: http://www.topeetboard.comRecommended Learning embedded Development Board platform: ITOP-4412 Development BoardHere's an image from Google that shows the main components of the Android system.As can be seen, the Android system architecture consists of 5 parts, namely: Linux Kernel, Android Runtime, Libraries, Ap
Https://wiki.ubuntu.com/ARM/Server/InstallHttps://wiki.ubuntu.com/ARM/Server/Install/ArmadaXPArmadaxp installing precise (12.04.2) using netboot onto a Marvell ARMADAXP development Board before you BeginYou'll need the following:
A Management device for serial access to the board.
DHCP available for the board
If you want to own a Development Board without spending any money, you can create a virtual development board by yourself.
A Virtual Development Board is a board simulated by QEMU. It i
LinkIt 7697 is a versatile and affordable development Board that can be used to connect to your network or to your devices, while providing both Wi-Fi and Bluetooth online capabilities. The Development Board uses the MediaTek MT7697 chip, which is a little bit less than the ESP32 microcontroller used in other similar w
==================== Problem Description ====================Android Development Board in hand, mic recording Go is i2sI'm using the audio recording software provided by Android itself soundrecoder.apkWhen recording, the small pointer that detects the sound seldom shakes, when my voice is high, I can record it, the sound is smooth, and then a high or can record!The sound is intermittent, and it's very nasty
The PWM,PWM driver can be opened and stopped by having an I/O command consisting of 3 files: pwm.c, Pwm_fun.h, pwm_fun.c. Where PWM.C is the driver main program. Pwm_fun.h refers to the corresponding header file and defines some macros. The Pwm_fun.c file contains two functions (Pwm_start and Pwm_stop) that open and stop the PWM. After running, from the contents of the makefile file, the compiler first compiles the PWM.C and pwm_fun.c files into PWM.O and PWM_FUN.O, then links the two *.o files
situation#作者是将 Linux source Copy to the directory/home/topeet/android4.0 and unzip theKdir: =/home/topeet/android4.0/itop4412_kernel_3.0#当前目录变量PWD = $ (shell pwd)#make naming by default looking for the first target#make-C refers to the path where execution is invoked#$ (kdir) Linux source directory, author here refers to/home/topeet/android4.0/itop4412_kernel_3.0#$ (PWD) Current directory variable#modules the action to performAllMake-c $ (Kdir) m=$ (PWD) modules#make clean does this by removing
= "
// Print requested verb, URL and version... adds information from the request.
Strresp + = "HTTP Method:" + request. httpmethod + "
"\"
Strresp + = "amount of data received ed in message body:" + totalbytesreceived + "
Strresp + = "data of message body is discarded (if there is no filesystem). Please review HTTP Server Sample Code to add processing of data ";
Strresp + = "
Response. statuscode = (INT) httpstatuscode. OK;
Byte [] messagebody = encoding. utf8.getbytes (strresp );
Response. c
First, Introduction
HyperTerminal is a universal serial interaction software with Windows operating system, which can be configured for router switches and so on. Use a modem, a 0-demodulation cable, or an Ethernet connection, and then call this program to connect to other computers, Telnet sites, bulletin board systems (BBS), online services, and hosts. We can use it to debug the circuit is feasible. Embedded De
Tutorial: Compile u-boot1.1.4 and above to start the development board based on S3C2410 -- Linux general technology-Linux programming and kernel information, the following is the details to read. Someone has tried to compile U-BOOT 1.1.4 or above to start the S3C2410/SMDK2410 compatible development board? I recently tr
initialization of closing dog and initialization stack, and then use your own Makefile to compile and link the source program to generate a binfile, finally, the file is transmitted to the window and written to nandflash using the u-boot in nor flash in the board. Download the dnw in the window to the board. Restart the board, set the
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