Recently in the Debug msm8996 board, because the motherboard and LCD sub-board has not come back, so the first back of the core board is a headless Android Device. The core board has independent power supply, in addition to USB type-c, FAN, HDMI, TF card and key hardware modules, are now tuned, the effect as shown.Duri
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 development Board that can control the sound emitted by a buzzer by writing a specific value to the register. This section describes the principle of buzzer implementation and implements a complete buzzer driver that can be turned on and off. PW
There is a problem with tftp:timeout when you want to TFTP files from the PC:: Tftp-gr Gprsapp 192.168.1.38Tftp:timeoutCheck the network, you can ping the PC. The TFTP server for the PC has also been opened, and it is also possible to test the TFTP data transfer from the Development Board to the PC: it is open when the TFTP server on the Development
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
Xixi teach you how to use USB to sync wince with PC (reprinted please note the Source: http://www.cnblogs.com/c51port/archive/2011/03/11/1980354.html)
How to use USB to synchronize wince with PC
Previously, WinCE can be used to synchronize the network cable with the PC, but the PC won't be able to access the Internet. It is inconvenient to query the information online during debugging. It is very difficult to pull the network cable. It took me a whole day to sync with the USB!
Are you still wor
directory you want to share)
/etc/exports
This is my add:
The last is to start the NFS service:
Sudo/etc/init.d/nfs-kernel-server restart
There are two configurations of the Development Board:
1. Configure the parameters directly when Vivi is started:
Param set Linux_cmd_line "Root=/dev/nfs (the path to which the development
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 root file system in the Virtual machine folder. Then you compile a QT project to see if you can run it correctly on the
Tags: des style blog http color io os using ARIn the previous blog on how to build a HTML5 on the SAE platform E-Invitation website, received a lot of feedback, there are many people to send the blessing of the wedding, thank you very much!Web development from the Zero learning, recording their own learning process, a variety of front-end great gods can bypass the onlookersBig marriage will come, a lot of things, and today finally drive themselves to
1. Do not use router switchesHardware connection:Connecting the Development Board to the PC using a network cableSerial cable connects the PC and the Development BoardUse the command:Ifconfig-aSerial port control to view the network configuration of the Development BoardRoute-nSerial Console view gateway settings for t
Android Communication with Development Board1, because we use this experiment is the serial port 2, that is, the serial port 2 to the WiFi core board use, change the jumper cap, so that the original serial port 2 is provided to ZigBee use, instead to wifi use.2. Add ser2net ApplicationLast time we succeeded in allowing the driver to support the serial port 2, and did a simple test. Next, we will add an appl
It's okay. I 've been playing with the company's development board. One day I wanted to integrate Google Maps, so I started to take action. The process is summarized into the following steps:
1. Create a project named GoogleMap Based on Google APIs
The content of several important engineering documents is as follows:
1) Layout file main. xml
There are two points to note:
I. mapview: similar to other views
1. System resources:(1) Processor: Samsung ARM11,S3C6410A, Frequency 533mhz/667mhz(2) nor flash(3) NAND flash:1g bytes NAND Flash(4) ram:128m byte mobile DDR memory(5) lcd:4.3 inch touch screenNor flash and NAND flash in the embedded Development Board is the role of the hard disk, the power is off, the presence of the above data will not be lost (RAM will be lost), nor flash, small capacity, fast running sp
Avin module (for iTOP-4412 Development Board only)Product Introduction: Video input/AV monitoring camera input module;The module and supporting software for the development of video collection, monitoring, car rearview and other products provide a good reference.iTOP-4412 Development PlatformDevelopment environment:Lin
Itop-imx6ul Development Board watchdog test routines,the watchdog driver for the Itop-imx6ul Development Board is configured by default and can be used directly with test routines.version V1.1:1, format modification, 2, the routine modification perfect, which increases the feeding dog code.1 Watchdog Core driverThe wat
Https://wiki.ubuntu.com/ARM/Server/InstallHttps://wiki.ubuntu.com/ARM/Server/Install/ArmadaXPArmadaxp installing precise (12.04.2) using netboot onto a Marvell ARMADAXP development Board before you BeginYou'll need the following:
A Management device for serial access to the board.
DHCP available for the board
Use of the environment: Win7 flagship 64-bit, VMWARE11 using the ubuntu12.04 provided on the board to open the virtual machine directly with VMware, since the development of the epc9600 Development Board, so the virtual machine network has been set, load ubuntu12.04 after the discovery can be directly networked .The cr
commands such as Snmpd,snmpwalk with the Arm-linux-strip command before porting9. Copy the Snmpd,snmpwalk to the Development Board/usr/bin, snmpd.conf and MiB folder and folder contents to the Development Board/usr/local/share/snmp/No folders created by yourself, note using chmod 777 Snmpd,snmpwalk10. Running snmpd-cc
If you want to own a Development Board without spending any money, you can create a virtual development board by yourself.
A Virtual Development Board is a board simulated by QEMU. It i
LinkIt 7697 is a versatile and affordable development Board that can be used to connect to your network or to your devices, while providing both Wi-Fi and Bluetooth online capabilities. The Development Board uses the MediaTek MT7697 chip, which is a little bit less than the ESP32 microcontroller used in other similar w
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