snapdragon development board

Note: If you are using Windows, you can use HyperTerminal: Start-Programs-attachments-communications-HyperTerminalNow we install the configuration minicom under Ubuntu:1. Go to Ubuntu desktop Ctrl+alt+t open terminalInput: sudo apt-get install minicomPassword:Run: sudo minicom-s//configuration minicomSelect the first option Fienames and Paths-enterA (here Set the download path from the board to the PC to manually knock it)B (here set the file path on

1. First install the TFTP server in Linux, see the previous article reproduced in the log. It's basically no problem.2. Linux Internet use Bridge, set Windows,linux, the IP of the Development Board is 192.168.1.X1,192.168.1.X2,192.168.1.X3 respectively. This is important! Must be bridged! The original because in school with IPv6 net plus Bras,ip is automatically obtained, so before Linux Internet use is NAT

After many days of QT transplantation, we finally got it out today. Record the learning process, but it makes me sad. Let's talk about the QT source code package. I was very confused when I first installed QT, And I had X11, embedded, and everywhere. Now I understand that X11 can be installed to develop applications running on a PC, and some QT development tools designer and qvfb will be generated. Install embedded to develop QT applications running o

STM32F103XX CORTEX-M3 series of chips containing three-way SPI channel, Red Bull Development Board used two roads, SPI1 connection at45db161b model SPI flash,spi2 connection ADS7843 touch screen signal processing chip, SPI3 is best not to use, Because there is a conflict with the JTAG pin, there will be problems in debugging. The em-stm3210e Development

configuration, select the last item--save an Alternate configuration File , and then select OK to save the configuration.5. Enter the command: make to compile it (Root permission). What cross-compilation path configuration and support platform configuration, people embedded in the source code inside the makefile file has already been configured for you, this need not worry. Wait for the compilation to finish, enter the kernel source folder under Vmlinux, cross-compile successfully! two. Port

ESP8266-01 is a powerful module that can meet the needs of any of our IoT projects. Since its release, it has formed a very powerful community and evolved into an easy-to-use, inexpensive and powerful Wi-Fi module. Another popular open source platform is the Arduino Development Board, which has built up a large number of projects around the platform. Combining these two platforms will open the door for many

This articleArticleIt is very helpful for new people who are learning arm.Listen to the windFor Windows Live logs, This is the learning note. Thank you for sharing your note! Original article: Http://zhongweijiang.spaces.live.com/Blog/cns! 48441727a82e1ca5! 612. Entry 1 IntroductionFor embedded development, the most commonly used tool for debugging the Development

s3c2410 SoC */#define CONFIG_S3C24404. Support Nor-flash: Add a matching nor-flash vendor ID and device ID on the board in Jedec_flash.c jedec_table[]:{/*Sheldon Add for JZ2440 Nor_flash*/. mfr_id=(U16) mx_manufact,. dev_id=0x2249,. Name="mx29lv160d",. Uaddr= { [1] = MTD_UADDR_0X0555_0X02AA/*x16*/ },

succeedsls /mnt/nfs/You can see /home/china/nfsroot/ that the information in the target folder is already attached to the /mnt/nfs/ folder.Execute the following command to complete the uninstallation of the shared foldersudo umount /mnt/nfsVerification Two: The ARM board mounts the folders in the Linux systemEnter the ARM development Board (the author is Jz2440v

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/bin directory , execute copyCp/home/topeet/linux-simple/console/helloworld HelloWorldThe

, instructions on Pin1 for RXD, then the Bluetooth module Pin1 should be txd, the same reason pin2 for RXD. The final pin definition and wiring with the Development Board are as follows: Serial number Bluetooth module . NET MF Development Board 1 2 (RX0) PA2 (USART2_TX)

How to run the system on the Development Board.4.0 acquisition of the Cross compiler. Manufacturers to provide online download (manufacturer confirmation)4.1 Uboot to operate.1, extract the source of the factory2, enter the source code3,make Distclean completely delete the source of the target, temporary files4,make Xxx_config is configured for a CPU and Development