port replicator

the 0x80000 address of NAND. Then, the data of 0x20000000 bytes starting with 0x800 in the memory is written to the 0x80000 address of the NAND. Then read 0x80000 bytes of data from the 0x800 address of the NAND to the 0x20002000 address of the memory. Then, use the CMP command to compare whether the 0x20000000 bytes starting with 0x20002000 are the same. Total of 2048 byte (s) were the sameWe read and write 0x800 bytes, that is, 2048 bytes, all of which are correct. The transplantation of

From: http://blog.csdn.net/dongliqiang2006/archive/2009/11/28/4889440.aspx Steps for downloading a program through a serial port in dm355Check whether C:/Windows/Microsoft. NET/framework/v2.0.50727 or a later version is installed on the computer. Install the. NET component before installation. Dm35x_flashandbootutils_201710.tar.gz Decompress the file and rename the file name dm35x_flashandbootutils_000010 to dm35x. File directory. -Nandrease: delete N

Development Board model: friendly micro2440 (with a 7-inch screen -- awesome !) Bootload: Vivi System: Linux (The Development Board comes with 2.6.29) Reference: http://www.100ask.net/showtopic.aspx? Forumid = 2 topicid = 15 go = next Http://www.linuxforum.net/forum/showflat.php? Cat = board = embedded number = 606916 page = view = SB = O = fpart = 1 Vc = 1 Due to work needs, I studied how to release the debug serial port on the Develop

The specific display of the exception is as follows:Solution:(The exception is not a program exception, but does not open the out-of-process session service, open to solve such a problem)The first step:Step Two:Re-visit, the site is normal, the problem solved!Session state requests cannot be made to the session-state server. Make sure that the ASP. NET State Service (ASP) is started and that the client port is the same as the server

D:\apache24\bin>httpd-k Install Installing the ' Apache2.4 ' service The ' Apache2.4 ' service is successfully installed. Testing httpd.conf ..... Errors reported here must is corrected before the service can be started. (OS 10048) typically each socket address (Protocol/network address/port) is allowed only once. : AH00072:make_sock:could not bind to address [::]:443 (OS 10048) typically each socket address (Protocol/network address/

1. Press and hold the Win+r key on the keyboard to bring up the running dialog box, then enter the regedit command on the Run window and open Registry Editor. 2, open Registry Editor, expand the registry key heky_local_machinesystemcurrentcontrolsetservicesnetbtparameters; 3, then right click on parameters, and then select New DWORD value, the new key value renamed to smbdeviceenabled; 4, double click Smbdeviceenabled, change the value to 0, then click OK button to save. Wi

Network administrators often need to connect to a vro to perform configuration verification, and statistical data review on the Cisco router. There are many methods to connect to a Cisco router, such as configuring a port, a secondary port, or using Telnet. However, I like to connect to the vro through the Console port for related management and configuration. Th

I read an article in the "ziqingxing" friend blog about the implementation of a mini tool called "DuplexPipe. I didn't quite understand it at first. I read the open source code and wrote it in java, a jar package. Unfortunately, I don't know much about java, so I can't read it.After thinking about it for a long time, I decided to write it in C language. The initial goal was to build a program that can connect to the internal network sub-host hidden behind NAT from the Internet. After writing for

TTY Driver Architecture:1. TTY Concept Analysis1.1/dev/ttysca01.2/dev/tty1-n1.3/dev/consoleIn a Linux system, a terminal is a type of character device, which consists of many types, usually using a TTY for short-range end devices.. Serial Terminal (/dev/ttys*)The serial port terminal is the end device which uses the computer serial port connection. Linux considers each serial

Ci URL, plus the entry file and not add to the port file, why the difference so big? This post was last edited by q309056448 on 2015-11-10 00:32:06 Http://aa.baidu.dd/index.php/fdsafdeeee/index/1.html Http://aa.baidu.dd/index.php/joifdafdfdsan/index/1.html Http://aa.baidu.dd/index.php/feppppoin/indefdasfdax/1.html No matter what you write, run to the default home controller, even if the controller behind the index.php does not exist. But as long as th

a wide area network, including leased lines, optical fibres, microwaves, and satellite channels. The WAN switch is actually a computer that has a processor and an input/output device for sending and receiving packets. What to do with a yellow exclamation mark on a computer WAN mini port To resolve this issue, uninstall the TCP/IP protocol, remove the second WAN miniport IP device, and then reinstall the TCP/IP protocol. 1, uninstall the TCP/I

As we all know, the vswitch ports are both layer-2 interfaces, and these interfaces are connected to physical ports. In a Vlan, these interfaces can be divided into access interfaces and relay ports. If the port of a vswitch uses an access port, it can only belong to a specific Vlan. If the port of a vswitch uses a relay port