First, the firmware description:Hardware version: 0,LOGIC.3Firmware version: 1.0.2.build672Date Compiled: 2014-12-29======================================Second, firmware version description:1. Fix the BUG:
There is no beep when the language selection button is switched on
Frequency is not fixed when switching from the sweep interface to the system interface
In the arbitrary Wave Management inte
JTAG: a parallel port. The main function is to write bootloader (sometimes CFE or uboot) to a blank flash chip, which is slow;
TTL: a serial port that allows you to view the system self-check and fl the firmware when the route bootloader is in good condition;
TFTP: A transmission protocol that refresh the firmware in Linux when the bootloader of the router is in good condition;
TELNET: A transmission pro
After a long time of online maintenance, I would not have to save the router information of N landlords. I would like to change the information to remind me of the change and inform me of the information, so I thought: if such a software can synchronize announcements, configurations, and firmware updates at the same time, isn't that good?
In fact, it's really not a dream to achieve this? Only this small synchronization system exists.
1. When wayos i
. Mode:netascii verbose:off tracing:offrexmt-interval:5 seconds, max-timeout:25 secondstftp> verboseVerbose mode on. Tftp> get 1.txtgetting from Localhost:1.txt to 1.txt [netascii]received 9 bytes in 0.0 seconds [INF bits/sec]tftp> q UitSimple note: we get 1.txt (/private/tftpboot/1.txt) files from the TFTP server via TFTP.Connect Host-name [port] to the server. For other commands please refer to: Man tftp.4. Use TFTP to Tp-link firmware upgradeIf the
CiscoCallManagersystem from7.1Upgrade of9.1, part of the phone7941and the7942of thefirmwaredid not succeed from8-3-1sUpgrade to9-3-1SR1. Although such a phone can work, it sometimes restarts automatically. The main reason for the failure to upgrade is8-3-1smust go through an intermediate version8-5-2sTo upgrade to9-3-1SR1. No upgrade successful calls were5a site,Call Managerin one of the sites. AcrossWANThe upgrade is slow. So you want to find a local server method.
How to upgrade whe
Brush the OpenWrt into the router
To use OpenWrt on a router, you first need to refresh the router firmware to OpenWrt, which is equivalent to OPENWRT system installation, and different models of routers may be installed differently, but generally there are three ways to do it:
1.Web Upload firmware update (that is, the firmware update for router settings or
The Application of struct In the Firmware Library.
The definition and reference method of the general struct are introduced last time. Next we will briefly describe how to use the struct in the official Firmware Library.
The reference method of struct pointer member variables is implemented through the "→" symbol. For example, to access the name of the member variable pointed to by student1 struct pointer,
In the process of making firmware will inevitably appear errors, so that their router into a "brick", then how to save it? I'd like to share my own experience here. Pre-preparation
Get ready to burn your own. bin file
Download the TFTPD32 software under Windows and specify the installation directory
Copy your own. bin file to the directory where you installed TFTPD32, renamed Test.bin (this is important, don't forget!!!). )
Connect the s
Previously found on the forum a ESP8266 can control the GPIO0 firmware and app, but do the home AV lighting system is required to control multiple IO to control the STM32. Learn about Gpio control methods by watching Daming's video.The data is received in the APP\USER\AT_IPCMD.C of the firmware. By identifying the sent over is the string G P I O 0 = 0 and then the corresponding Gpio settings.A number of wor
The last time we introduced the definition of a general struct and the method of referencing it, the next step is to make a brief description of how the structure is used in the official firmware library.struct pointer member variable reference method is through the "→ symbol to access the member variable name of the struct that the Student1 struct pointer points to, then the method is:stuednt1->name;as in the STM32 official
There are willing to co-develop USB firmware to do. Now it uses STC89S52+PDIUSBD12 (ring teaches you to play USB Development Board) it implements a USB keyboard, project address: Https://github.com/artprogramming/usb, The purpose is to achieve a common open source USB firmware Library, example: USB keyboard, mouse, serial, camcorder, etc., and can be easily ported to different platforms, set you interested,
Reprinted from:
Http://blog.csdn.net/davidhsing/article/details/6992447
Refresh System
I have never liked apple 4.3.5 or later versions. The reason is very simple.
Recently, I had a hard time tossing my cell phone. The second time I made my cell phone a white apple, I was so depressed that I was not so lucky. So write it down, so that it won't be difficult for the third time.
First, you have to have the firmware for iOS 4.3.3. If not, download the
Preparations:First, download the self-made firmware of ios4.1.Second, download Red Snow 0.96beta5.
Procedure:1. Enter the mobile phone to DFU mode. Enable iTunes, and use shift to select ios4.1 for self-made firmware flash. You do not need to start a small umbrella to directly brush it.2. Run redsn0w0.96-B5, select firmware 4.1, next, yes, and then select the ba
add the Mount operation: # Try to mount/private1Wait/dev/block/privateMount ext4/dev/block/private/private1 wait noatime nosuid nodev barrier = 0Setupfs/dev/block/privateUmount/private1Exec/system/bin/logwrapper/system/bin/e2fsck-y/dev/block/privateExec/system/bin/busybox Mount-T ext4-O noatime, nosuid, nodev, barrier = 0, journal_checksum, noauto_da_alloc/dev/block/private/private1 Save and re-compile and package. After the firmware is installed
CSCL huaxing A10 upgrade firmware, A10 upgrade the host firmware, the A10 firmware upgrade?Host Model: CSCL A10Software Required: A10 host firmware (A10-42-P.102.HTB)Required Line: GC-3 (in the case of A10 Mobile station in CSCL)Upgrade method: The firmware from the network
Cisco Meraki local management interface firmware Installation Vulnerability (CVE-2014-7999)
Release date:Updated on:
Affected Systems:Cisco MerakiDescription:CVE (CAN) ID: CVE-2014-7999
Cisco Meraki is a cloud management solution.
A security vulnerability exists in the local management interface of the Cisco Meraki device. authenticated remote attackers can exploit this vulnerability to access obsolete HTTP processing programs to install Malicious
Vrolinux linux firmware openwrt releases Backfire10.03-rc1 -- Linux Enterprise Application-Linux server application information. The following is a detailed description. Openwrt releases Backfire 10.03-rc1. openwrt is an open-source router firmware. It is based on linux and has powerful functions. It currently supports many mainstream platforms and routers and is used to learn and develop embedded systems,
Modern networks are quickly discovered. When using routers, manufacturers may occasionally launch new functions or solve faults in the previous version. In this case, the routers need to be upgraded to experience new functions, but there are still many people who do not know much about this. This article introduces the route upgrade process.
1. First, you should log on to the official website of the corresponding brand product to find and download the firmwa
20145221 high its 20145326 Cai "the foundation of Information security system Design" experimental two firmware design experiment purpose and requirements
Learn the basic principles of multi-threaded programming and learn the use of Pthread library functions.
Understand the basic methods of serial programming in Linux environment.
Master the main properties of the terminal and set up methods, familiar with the use of terminal I/O func
All network functions of the ESP8266 IoT platform are implemented in the library and are opaque to users .The initialization of the user application can be implemented in USER_MAIN.C .void User_init (void) is an entry function for the upper program, providing the user with an initialization interface,The user can add hardware initialization, network parameter setting, timer initialization and other functions within the function.First, the code structureTake the IoT demo under the examples folder
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