virtual port emulator

The serial port debugging software uartcmd.exe and the virtual serial port software vspm can solve the problem of no hardware debugging during serial port programming. The virtual serial port equipment is output through vspm, afte

ArticleDirectory Method -: Method 2: Use Windows APIs MSComm control used in MFC Use USB to serial drive cypress_m8.ko (kernel> = 2.6) Use hiddev Introduction: USB 2com is a virtual serial port driver of USB to serial port converter. Program (Windows2000/XP), USB-HID-> com converter (not tested) for the proxyess, and compatible device

Http://blog.sina.com.cn/s/blog_6cb543ef0100x90j.html Python language:#! /usr/bin/env python#coding =utf-8Import PtyImport OSImport SelectDef mkpty ():#打开伪终端Master1, slave = Pty.openpty ()slaveName1 = Os.ttyname (slave)Master2, slave = Pty.openpty ()SlaveName2 = Os.ttyname (slave)print ' \nslavedevice names: ', slaveName1, slaveName2Return Master1, Master2if __name__ = = "__main__":Master1, Master2 = Mkpty ()While True:RL, wl, el = Select.select ([Master1,master2], [], [], 1)For Master in RL:data

Tag: Address Web server port Create DDE Environment Multi-site pre profilepache是一款Web服务器软件，有多种产品，可以支持SSL技术，支持多个虚拟主机。它快速、可靠并且可通过简单的API扩充，将Perl／Python等解释器编译到服务器中。实验环境一台linux6.5，ip为192.168.10.20.，DNS服务器ip地址为192.168.10.20；一、创建虚拟目录配置1、进入主配置文件设置2、写入网页内容3、去访问网页4、创建虚拟目录5、使用http://192.168.10.20/test/进行访问二、搭建虚拟主机同端口同Ip不同域名1、创建文件写入内容2、创建网站目录写入内容3、安装DNS并设置主配置文件4、区域数据文件设置5、进入区域数据配置相关目录6、重启服务7、指出DNS服务器地址8、登陆网页进行验证三、搭建同ip同域名不同端口1、复制模板，修改端口号2、修改Apache主配置文件3、重启服务4、验证A

Nginx Learning note Port-based virtual host hostname-based virtual host root, alias, index configuration experimental Environment:centos test node ip:172.16.3.101 Port-based virtual host: vim/etc/ nginx/nginx.conf# to the inside of the http{} add the following content server

Environment configuration:Configure DNS for Domain name resolution Install the bind package. Yum install-y bind2. Modify the bind configuration file.Vim/etc/named.confListen-on Port 53 {192.168.200.101;};allow-query {any;};Vim/etc/named.rfc1912.zonesZone "A.com" in {Type master;File "A.com.localhost";allow-update {none;};};3. Modify the bind zone file.cd/var/named/Cp-p Named.localhost A.com.loaclhostVim A.com.loaclhost$TTL 1D@ in SOA a.c

Apache Virtual Directory1. Create a file ending with Conf in the HTTPD sub-configuration directory and add the configuration information2. Modify httpd master configuration file vim/etc/httpd/conf/httpd.conf3, create a virtual directory, and put in a home page4. Restart the httpd service, turn off the firewall5. Access on Win, virtual directory6. Set access permi

Introduction to virtual machine connection port instances and Virtual Machine instances Virtual Machine win7-1 (192.168.1.3) can connect to port 101 (windows) of the Virtual Machine win7-2 (192.168.1.1) First understand 1. Pin

One, add service portIn the file apache\conf\httpd.conf,1, Find Listen 80 add a line below it Listen 8001 (the port can be reset by itself).2, find Copy Code code as follows: #LoadModule Rewrite_module modules/mod_rewrite.so module, remove the front # number. 3, because the use of virtual host, so find Copy Code code as follows: #Include conf/extra/httpd-vhosts.conf

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There are two serial communication mechanisms for VirtualBox virtual machines: one is to connect the serial port of the virtual machine to the serial port of the host, and the other is to connect the serial port of the virtual mac

The virtual serial port software introduced here is vspm (: http://www.dbank.com/download.action? T = 40 K = mtq1mde2njk = pcode = lcw2ndc2mjksnjq3nji5 RND = 2527).Vspm virtual serial port software can TCP/IP Connect to the VM Com Through accessing the virtual serial

The VirtualBox Virtual Machine network environment resolves and builds-NAT, bridging, Host-Only, Internal, and port ing. A few days ago, the teacher had to check the large job, while our databases are stored in virtual machines (we don't want to put too many things on the machine to keep them light and fast ...), the bridge mode is usually used, but considering t

Internal Network Interface Name Select Intnet (can be renamed, all the virtual machines placed on the same local area network this name is the same) Advanced-Control chip selection Pcnet-fast III Advanced-Promiscuous mode rejection Advanced-access Network cable √(Virtual machine IP: For xp automatically get IP, but for Linux, you must manually configure the IP and subnet mask, manual configuration to ensur

Purpose of this article:An. SSH connectionTwo. Access HTTP 　　VMware Workstation provides two ways to access virtual machines, one bridge, one Nat,bridge to get a public address, and NAT to be an intranet address.NAT is equivalent to using a host as a NAT translator, and we can add port mappings so that the extranet can access virtual machines that use NAT t

Purpose of this article:An. SSH connectionTwo. Access HTTP　　VMware Workstation provides two ways to access virtual machines, one bridge, one Nat,bridge to get a public address, and NAT to be an intranet address.NAT is equivalent to using a host as a NAT translator, and we can add port mappings so that the extranet can access virtual machines that use NAT to surf

VMware offers 4 serial port types We can do some research and development and deployment of VMware automation through serial ports.VMware serial Port Type1. Use the physical serial port on the host2. Output to File3. Connecting to Named Pipes4, through the network connectionI'm using the 4th way to verify that the serial port