kanban board system

This article transferred from:http://www.topeetboard.comUbuntu System Burn-Write hardware platform : iTOP4412 Development BoardNeed to prepare: Serial line, card reader, an SD card is preferably 2G(Own), another card ( greater than or equal to 2G Yes, you can also use the U - disk )Software platformUbuntu operating system,Windows systemSuper TerminalImage files and compressed packages, in the Ubuntu folder

″tftp_directory= "TFTP root" #服务器目录, such as/home/tang/wkdir/tftp, need to set permissions to 777,CHOMD 777Tftp_options= "-l–c–s"3. Restart the TFTP servicesudo service tftpd-hpa restartThen you need to download u-boot (bootloader), which can only be downloaded via Jtag Jlink. Virtual machines and Windows network configuration It is recommended to use fewer virtual machines, because there are always problems like this, and now I have developed directly under the native Linux operat

After the introduction of the last translated ABP Vnext, many of the ABP good lovers were attracted attention.Then take the strike and try the new ABP.I am most interested in the new ABP is its template system, so this time using the module system to do a message board example, share to everyone.Message Board ModuleOur

Use DNW to send programs to the Board under Linux. Includes driver code: SECBULK.C, Application code: DNW.C. Can only run on a 32-bit system and prompt for errors on 64-bit systems: DNW download Data size is too big.DNW Source code:#include #include#include#include#include#include#include#includestring.h>Const Char* Dev ="/dev/secbulk0";intMainintargcChar*argv[]) {unsignedChar* File_buffer =NULL; Long intAd

Recently learned a little STM32TFFLCD show, the whim, put it to the minimum system board, according to the circuit diagram, the program is also downloaded atoms, the result is displayed backlight, not display words. After two days finally found that the reset pin is not answered, the Development Board reset and other peripherals are connected together, the reset

Select Cross Compiler prefixHere is the prefix, without GCC, to-end, as my: arm-linux-gnueabihf-; Busybox Settings ---Build Options--cross compiler prefix- Set This option equal to "ARM-LINUX-GNUEABIHF -"； 4.2 Static compilationIt is recommended to use static compilation; Busybox Settings---build Options--build Busybox as a static binary (no shared libs) - Enable this optio n by pressing "Y" 4.3/usr directory not includedBusybox settings–> installation options–> Don ' t use/usr-enable this

This article goes from Schindler to Forum:http://www.topeetboard.com1,cd/home/topeet/linux-simple/console under the establishment . C File2, compile the command, in this directory#arm-none-linux-gnueabi-gcc-o HelloWorld helloworld.c-staticThe red file is required to be modified according to the established. C file .3.copy the compiled files to the System/bin directoryGo to cd/home/topeet/linux-simple/system

SD Card-----> Development Board1, Installation Preparation:Hardware connectionUSB Download cable, one end connected to the Development Board, the other end connected to the PC;Serial cable connection is good;The power cord is connected well;Set up the Development Board from SD card;2, open the Development Board to enter the menu interface:The way to enter the men

When using the Development Board, it is found that the RTC time is always set to November 30, 2015, no matter how you set it, use hwclock-W or program to modify the RTC chip, the modified time and RTC time are both correct, but after the power failure is restarted, the time is changed to November 30, 2015.Through analysis and search, it is found that the timestamp in the/etc/directory is suspicious, and its value is exactly 113011302015. Therefore, th

XF ubuntu-14.04.1-console-armhf-2015-01-06.tar.xzCD ubuntu-14.04.1-console-armhf-2015-01-06sudo./setup_sdcard.sh--mmc/dev/sdx--DTB BeagleboneThe SDX here refers to your microsdcard, which can be viewed with the fdisk-l command.After inserting the SD card into the Beaglebone, switch to the virtual machine interface and insert the Beaglebone USB.Enter Ls/dev to see which is your USB, typically ttyUSB0Switch to root permissions input minicom–s configuration minicom+-----[Configuration]------+

Use Dreamweaver to complete the message system and dreamweaver message board How to use Dreamweaver to create a user message system 1. Complete the home page (inde. php) 1. Create a database gbook 2. Create the data table required by the message system and add corresponding fields. 3. Create a site and set up server

Android system by default only the data directory is readable, and other directories are read-only, so do aSome software debugging, you need to transfer library files or binary files to these directories, below I will introduce how to modify the textFolder to avoid the need to recompile Android source code.1 Console modificationsFirst of all, we want to enter the highest access to Android, when the default is not the highest permissions, in the termin

has a manual page, and some libraries (such as the system's libc) are too large, so individual functions or a set of related functions have separate documents.Man4Special files, such as devices and drivers.Man5File format. UNIX uses a text configuration file almost entirely to customize the operation of the system. There are a number of configuration files, including a list of network services (/etc/services) and a list of available shells (/etc/shel

This article is reproduced from http://useless20.blog.163.com/blog/static/237409982010227127576/Embedded Linux system and host transfer files via serial portI think if you want to download from the PC to the board embedded Linux system, many people will first think of TFTP SFTP and other network tools to download from the network port. But if the network can not

In the system load order, details such as:1) The factory ROM code detects if there is a at91bootstrap in flash after power-on, if any, it is loaded onto the on-chip SRAM (128K on-chip SRAM) and starts At91bootstrap2) At91bootstrap initialize Sdram/ddram clock after startup, load U-boot or Barebox from Flash to Sdram/ddram, and start U-boot or Barebox3) U-boot or Barebox will load kernel and DTB from Flash to sdram/ddram and boot the kernel4) kernel bo

recently in the research Intel®galileo Gen 2 Development Board for Linux development. Intel®galileo Gen 2 board comes with Linux relatively simple, missing a lot of common software, and the board itself is very small capacity. So I'm going to run the Debian system on the SD card, which is equipped with apt-get and what

Tags: nbsp rmi mina sys var image wro bin chmodFdisk-c 0Fatformat MMC 0:1Ext3format MMC 0:2Ext3format MMC 0:3Ext3format MMC 0:4FastBootFastboot.exe Flash Kernel ZimageFastboot.exe Flash RAMDisk ramdisk-uboot.imgFastboot.exe Flash System system.imgFastboot-wFastBoot rebootMount the USB stick and operate it in the root directoryMount/dev/sda1/mnt/udisk[Email protected]]# lsBin etc linuxrc proc Sys usrDev Lib mnt sbin tmp var[Email protected]]# chmod 777

Transplantation of the yaffs2 File System Editor: The previous file systems are all friendly built-in file systems. The GUI is based on qtopia. This file system has powerful functions. Here we can port a root file system by ourselves, but this is only the most basic system, which helps to understand embedded developmen

to the file and Tslib folder into the root file system, originally wanted to use a U disk copy past, but U disk File system and Linux ext2 incompatible, so you can only consider using NFS root file system. Before the configuration has not been successful, and then tried the next even can, hehe. So I put the Trolltech and tslib two folders directly into the NFS r

Download and install AjaxtermCreate a new userHere, I built a ip.txt file to store the IP addressSu-haojiemaoVI term__ssh.pyThe code is as follows:　　#! /usr/bin/env pythonimport osip_file = ' ip.txt ' ip_dic = {}num = 0f = File (ip_file) while True: num + = 1 line = F.rea Dline () If Len (line) = = 0:break Ip_dic[num] = Linef.close () and True: try: For k,v in Ip_dic.items (): C6/>print "%s.%s"% (k,v) option = Int (raw_input (' Choose one server to conn