Porting linux2.6.24 to the FS2410 Development Board is a preliminary success-Linux general technology-Linux programming and kernel information. The following is a detailed description. It is not accurate because the Linux kernel 2.6.24 has included the s3c2410 kernel. During the transplantation, you only need to make a few minor changes and pay attention to them.
I. Preface
Kernel used: linux2.6.24, http:/
1. Install serial debugging tool: Minicom, 1th step: Use insmod | grep usbserial command to detect whether the current system supports USB to serial port; Step 2nd: Install minicom using the Apt-get installation minicom command 3rd Step: Configure minicom with the Minicom–s command, step 4th: Test minicom with the minicom command 2. Burn Write Android system: (1) Use Eboot erase Nandflash method: 1th Step: Prepare work, use serial line or USB to serial cable to connect
1, Guangzhou chuang long tms320c6748 DSP Development Board free trial, the history of the most abundant C6000 DSP Development Board, not to be missed. Application Link: http://bbs.elecfans.com/try_Tronlong.html#trialimgApplication Period: Year 9 month Application Model: TL6748-EASYEVM, market price 1450 Yuan Number
After two days, it almost crashes. Finally.
The Development Board is directly connected to the PC network cable (note that it is not a common network cable, but a specific network cable ).
PC configuration: You need to set an IP address for local connection, which is in the same network segment as the IP address of the Development
The eighth chapter introduces the experiment: Buzzer driver, let the development board make sound.This paper introduces the principle of buzzer and realizes a complete buzzer driver, which can control the opening and closing of buzzer.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
In ubuntu10.04, configure the tftp server and the tftp command on the development board. in ubuntu10.04, configure the tftp server: Step 4: install the software required by tftp. Install tftp-hpa and tftpd-hpa. The former is the client, and the latter is the Service Program. enter sud under the terminal... configuration of tftp server in ubuntu 10.04 and use of tftp commands on the
The Development Board installs the embedded system to be more concise than the handset, has many expansion interface, is suitable to the program to test, here mentioned is the s3c6410 Development Board. It is a low-power/cost-effective RISC processor introduced by Samsung. , including powerful hardware accelerators, in
accordance with AAC compression, and then write to the MP4 file,
Because before this experience, so the earliest use of wince default WMV9 soft code, the result of less than 10 seconds compressed, the machine died.
At first thought it was their own code did not write correctly, many attempts, basically toss for a week, and finally found that the machine memory continues to fall until all eat,
Then came the clear: on the small machine, the use of soft coded compressed audio and video data, basic
Just before a PDA with wifi features, so instead of using a PC to control the Smart car via ZigBee, it's more convenient to control it with a PDA, but since the. NET MF Development Board does not directly support WiFi, we have to control it indirectly, that is, PDA control pc, PC through ZigBee control intelligent car.
For our developers, WiFi is the same as the normal cable interface, is the socket progra
Elite Edition in Linux under Use WiFi , the following configuration is required:First, the user to see the CD in the CD after the"Linux"--"root_xxxxxxxx.tar.gz" File, where the "xxxxxxxx " Representative linux system version Date, Schindler provides support for linux under wifi system version is " root_20150422.tar.gz "NBSP;, That is, 2015-04-22 later versions (including 20150422) are supported for WiFi modules. Plug in the wifi module, launch the
a simple drawing board development reprint please indicate source:http://blog.csdn.net/u012637501
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embedded _ small J Sky )
first, drawing board principle1. Linear effectThe drawing board can appear on the surface of the user on the touch screen freely draw arbitrary graphics, but i
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In this chapter, we will briefly study the development process of the uC/OS system based on niosii. There are three tasks in the experiment: the first task is used to drive the DS1302 real-time clock, the second task is used to flash the LED lamp, and the third task is used to di
In the previous article http://www.cnblogs.com/linzizhang/p/4817336.html introduced the first part of the system software on the Development Board--bootloader the compilation method.Background: After the bootloader is burned into the NAND flash of the Development Board, the Develop
Address: http://blog.csdn.net/ipromiseu/article/details/5154004
Detailed solution for 3G cards on the Development Board (applicable to most 3g cards)
Anson Luo/gray Luo (Luo Guohui)
I. Environment
1.Development Board kernel: Linux kernel 2.6.14
2.3G card: Huawei e1750
2. Download related tools and library files
1. usb
modifying the above configuration file, save exit.6. Execute the command:Restart the Rpcbind service.7. Execute the command :#/etc/init.d/nfs-kernel-server RestartRestart the NFS service.# mkdir/mnt/nfs# Mount 192.168.1.101:/opt/friendlyarm/mini210/linux/rootfs_mini210/mnt/nfs# Ls/mnt/nfsArm Linux CmdLineRoot=/dev/nfs nfsroot=192.168.1.101:/opt/friendlyarm/mini210/linux/rootfs_mini210 ip= 192.168.1.102:192.168.1.101:192.168.1.1:255.255.255.0:linux.arm9.net:eth0:off INIT=/LINUXRC console=ttySAC
-boot.bin OF=/DEV/SDX bs=1024 seek=32# Sync# umount/mntand copy the Kernel modules for Partition 2 # MOUNT/DEV/SDX2/MNT# CD:# cp-a linux-allwinner/out/lib/modules/3.0.42+//mnt/lib/modules/.# umount/mntSo now you have an SD card ready to boot Debian.(now there is a SD card ready-to-boot Debian on A13-olinuxino.)Connect the USB to the serial port or VGA screen, insert the SD card into A13-olinuxino (-wifi), and power on, you should see the uboot and kernel information after the terminal. The defau
This paper is from: http://www.topeetboard.com
First configure the Kernel
The kernel directory runs the command "CP config_for_ubuntu_hdmi. config", as shown in the following figure:
Then execute "make" and start compiling the kernel, as shown in the following figure:
Compilation completion generates MIRRORS: Zimage
Modifying the Linux file system
Go to our Linux file system, as shown below:
Then use the command "VI Bin/qt4", as shown in the following figure:
Then add at the beginni
cross-platform Compile) work. The current tool key software has realworks toolchain, GNU toolchain.
Microsoft's Visual Studio 2005 is the toolchain of Windows CE. Cross-compilation (cross compile) is a common way to compile programs on one platform that can run on a different architecture, such as compiling on a PC platform (X86 CPU) to Programs running on an arm-based CPU platform, compiled programs that are not operational on the X86 CPU platform, must be placed on the ARM CPU
Big Three are: Uboot, kernel and file systemCommunication: USB OTGNote : The burn-write is implemented in the CMD console in the folder where the FastBoot is located, not the serial terminal HyperTerminal. Copy the files you want to burn into the FastBoot folder. fastboot.exe Flash bootloader u-boot-itop-4412.bin " Flash: Execute burn write bootloader: Burn write type u-boot-itop-4412.bin: Burn Write Object " fastboot.exe Flash kernel zimage "This command is used to burn the kernel (kernel)
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