beaglebone development board

8 @ echo 'generating $ @' 9 @ mkdir-p $ (DIR $ @) 10 $ (q) $ (awk)-F $ ^ >$ @ | {Rm-F $ @;/bin/false ;} $ Vim include/ASM/mach-types.h 375 # define mach_type_s3c2440168 // you have not found this [Configuration file in U-boot] $ Vim includes/ASM-arm/mach-types.h 377 # define mach_type_s3c2440 168 Summary: first, identify the machine type (such as S3C2440) from the Linux kernel source code, and then, according to the machine type machine code (such as 377 # define mach_type_s3c2440 168) given i

Debugging and remote display and control of the Headless Android Development Board, headlessandroid Recently, the msm8996 Development Board has been debugged. Because the motherboard and LCD sub-board have not yet come back, the first back core

The selected stepper motor model is 28byj-48 (or mp28ga,5v, speed ratio 1/64), the driving circuit selects the ULN2003 Chip's drive board, the control sequence diagram is as follows: Four-Phase Eight beat: a->ab->b->bc->c->cd->d->da Its a, B, C, d refers to the ULN2003 chip driver Board 1n1, 1n2, 1n3, 1N4, waveform on the expression of an input signal, waveform in the following indicates no input signal.

Recently, two jz4750 APUs development boards are required for trial. This is also the first contact. I encountered a lot of problems in the middle and finally spent a lot of time doing a good job. Here I will summarize all the process records (for the time being, I cannot upload a picture, and I will try it again if I have a chance ). This diary is divided into the following points: 1. hardware connectivity 2. Linux environment construction and kerne

When using GDB on the Development Board debugging, sometimes need to look at the source code, but the source code is too large, the development Board capacity is limited to pass through the SCP every time the development Board, or

. $ sudo mount-t NFS localhost:/rootnfs/mnt4.3 viewing mount conditions$ DF4.4 Unloading Mounts$ sudo umount/mntChange IPifconfig eth0 192.168.1.4 10.10.10.0 up255.255.255.0 if it's 3 255 .then the first three IP is the same network segment, 192.168.1.3sudo ifconfig eth0 downsudo ifconfig eth0 upto find a file named A.Cfind-name "A.C"Search the current directory for files containing ABC wordsgrep "AB" *-NRFind | grep *abc*method One: Configure Sambathe following two methods of

Update Development Board firmware The IDE contains the released board and sub-dedicated firmware. Follow these steps to update your board with IDE:(1) disconnect all power supplies (USB and 5 V power supplies ). Make sure no sketch is running on the board(2) Remove the SD c

MiS603 Development Team Date: 20150911 Company: Nanjing mi Lian Electronic Technology Co., Ltd. Forum: www.osrc.cn Website: www.milinker.com Shop: http://osrc.taobao.com Eat blog: http://blog.chinaaet.com/whilebreak Blog Park: http://www.cnblogs.com/milinker/ MiS603 Development Board the fourth chapter Flow lamp experimentThere are so many examples of running lig

Experiment 3-3 porting Madplay to the Development Board Experimental Purpose: Mastering the porting of embedded Linux open source projects? Experimental requirements:1. Prepare the source files needed for Madplay Open source project: (1), madplay-0.15.2b.tar.gz(2), libmad-0.15.1b.tar.gz(3), libid3tag-0.15.1v.tar.gz(4), zlib-1.1.4.tar.gz? Experimental steps:1, unpac

2014/12/16 | Filed UNDER:TCP/IP Chip and tagged with:c8051, W5100, W5500, Xinhua Dragon Electronics, Network Development Board viewsshenzhen Xinhua Dragon Electronics Co., Ltd. recently launched the latest Network Development Board (F380-W5500W5100-DK), integrated Ethernet Professional program provider-wiznet W5100 and

++ ++ This article is original on this site. You are welcome to repost it! Reprinted please indicate the source: Http://blog.csdn.net/mr_raptor/article/details/6598891 ++ ++ Environment Introduction: 1. ubuntu 10.10, used as the Android compiling environment, and used NFS to mount the 6410 Development Board as the root file system. 2. android uses friendly source code. /build-android command compiled and u

When using an embedded development Board running a Linux system (example imx6 Saber Lite), important commands are often used, such as viewing the system version of the brush into the development Board, the CPU of the Development Board