zynq development board

Linux-2.6.32 port on mini2440 Development Board configure USB peripherals 1 configure and test USB keyboard, scanner and mouse input in kernel source code directory terminal: make menuconfig, select the following sub menu items in turn: device Drivers ---> [*] HID Devices ---> press the Space key to select "USB Human Interface Device (full HID) support", so that the USB keyboard and mouse are configured. Ti

Reprint please indicate the source of the article in the form of a link, public number: Micropython player0x00 PrefacePreviously saw an article about TPYBoardv102 control OLED screen display, after seeing to try to use the OLED screen to display Chinese. The recent use of spare time to finish the experiment, hereby will be the experimental process and the source to share, convenient for later use.0X01 Laboratory EquipmentTPYBOARDV102 Development

"/" directory, extract to "/" directory.Below we can use the command make_ext4fs-s-l 314572800-a root-l Linux system.img system to generate System.img file system imageWe can use the LS command to look at the generated system.imgNow that we have completed the production of the Linux file system, we can burn the system.img we made to the iTOP-4412 Development Board, burning the same way as the Android file

platform_driver, the struct body in the header file "vimInclude/linux/platform_device.h"in? Driver Registration platform_driver_register, drive unload functionPlatform_driver_unregister is also in this header file– The parameters of both functions are only structure-body platform_driverDriver Registration--registered structureDriver Registration--registered structure? Drive common several states, initialize, remove, hibernate, reset– Just like a PC , some drivers are not available after hiberna

Just welded 5 pieces of arm (LPC2478) of the Development Board, on the program test, found that only one board to work the other four all the rest of the dish. Hard to find a while finally found that the board of a resistance welding turned. Because it is 1206 of the package and a resistor on the PCB placed on the posi

Website: http://topeetboard.com1. Console Console serial portUse the serial cable to connect the Development Board COM3 to the PC's serial port, if the PC or notebook does not have a serial port, it is necessaryA USB to serial port device.Note: Plug and unplug the serial port, in case of a power outage, in order to avoid the presence of Plug and unplug device damage.Please refer to "3.1 HyperTerminal instal

In the previous article, we will focus on the differences between k9gag08u0d and k9gag08u0e. In addition to these differences, there is also a place to focus on. Next we will explain in detail. The first step for uboot to start from nandflash is to copy the first 8 K code of nandflash to the internal SRAM of, and then run the command, the 8 K code will copy the complete uboot code from nandflash to the off-board memory of the 6410

GenerallyNFSFile System to develop and test your ownProgramIf each change is made on the Development BoardU-bootBurnedNAND FlashThe above statement wastes a lot of time, so you must set it before development.NFSFile System: COMPUTER:Ubuntu 12.04 Target Board:Ok6410 1. Enable the computerNFSService 1 ).InstallNFS:Sudo apt-Get install nfs-kernel-Server 2 ).ModifyNFSOfConfigFile: file directory/Etc/exports,InExportsAdd the target

Ov511usb camera driver with Linux-2.4.18 kernel transplanted on S3C2410 Development Board Content1. Driver2. Application writing 1. DriverThe Linux-2.4.18 is a drive with an ov511 camera by default, selected from the USB device, and activated the video option to support ov511. 2. Application writingThis is a program in MiniGUI. It can be simulated using qvfb and run on the

Dm6447 For debuggingProgramConvenient, Start kernel using TFTP Network File System. Pc ip: 192.168.0.60 Dm6447 IP: 192.168.0.32 Gatway: 192.168.0.1 Netmask: 255.255.255.0 Create an NFS shared folder under the OPT folder in the root file system of PC Linux, # Printenv // view the current configuration Environment # Setenv Server IP 192.168.0.60 // server IP address, which is the host address connected to the board

Transferred from: http://blog.chinaunix.net/uid-25906157-id-3138157.htmlBefore using the board, it was discovered that the system's time was restored to its initial state for 1970 years after each boot.First, the concept of the clock, the clock includes the hardware clock and the system clock, the system clock is the Linux system display time, with the command date can display the current system time, hardware clock is the hardware itself time. They a

();121}122})123. Create ();124 Mdialog.show ();125}126});127128}129130131 @OverrideOntouchevent Public Boolean (Motionevent event)133 {134//Get X coordinate135 float x = Event.getx ();136//Get y-coordinate (do not know why to subtract an offset value in order to get the screen)137 Float y = event.gety ()-50;138139//First time come in firstif (Candraw)141 {142//Get touch screen Event143 switch (event.getaction ())144 {145//If the drag event146 Case Motionevent.action_move:147 {148149//Lock the e

+ 77.second , design the Crobot class.Properties include: the original card (number), the current card (number), the previous round of Cards (number), the current card (number), the current score, whether pass, wait time.Methods include: Getting the original card (number), the card type function, the sorting function, the sort function by the board type, the cards function.finally , the split-card algorithm. How to simulate the manual shuffle, this i

+total_write,to_write); Usb_bulk_msg (Udev,usb_sndbulkpipe (UDEV,BULK_OUT_ENDADDR), Bulkout_buffer,to_write,act_len,3*HZ); Len-=To_write; Total_write+=To_write; } returnTotal_write;}Static structFile_operations Dnw_ops ={. Owner=This_module,. Write=dnw_write,. Open=Dnw_open,. Release=Dnw_release,};Static structUsb_class_driver Dnw_class ={. Name="secbulk%d",. FoPs= dnw_ops,. Minor_base= -,};Static intDnw_probe (structUsb_interface *intf,Const structUSB_DEVICE_ID *ID) { /*? Ó?úéè??? Èê?

. Create a table of contentsmkdir-p/var/state/dhcpCreate a state directory under the/var directory, and then create a DHCP directory under the State directory.7. RunDhclient RA0Results: Copy Code code as follows: Internetsystems Consortium DHCP Client V3.1.3 copyright2004-2009 Internet Systems Consortium. Allrights reserved. Forinfo, please visit https://www.isc.org/software/dhcp/ Listeningon lpf/ra0/7c:dd:90:25:9f:a9 Sendingon lpf/ra0/7c:dd:90:25:9f:a9 Sendingon Socke

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

Linux drivers can be developed on the PC, recompiled into the arm architecture of the Linux driver module, but will eventually be tested on the Development Board. The most popular is based on the Samsung s3c6410 ARM11 architecture of the Development Board, many vendors on the basis of the expansion, the

Log on to the beso_wifi Development Board under the Virtual Machine and install the gdb debugging tool for the graphic interface. Due to development and laziness (I don't want to install linux directly), I spent some time studying how to log on to the control DEVELOPMENT BOARD