putty serial file transfer

Suppose there is a development environment, a board, in addition to the serial port, no external access to the output device, no SD card, no network cable, this time if you want to communicate with this board of interactive files, how to do?According to the file Transfer protocol used by modem: Xmodem,ymodem,zmodem classify itXmodem: Simple and general, transmiss

C # Serial Communication-file transfer test, Note: This program may not be practical and can only be used for testing. 1. Use virtual serial port tool VSPD to virtualize two serial ports COM1 and COM2 Ii. Conventions The Code is as follows:Using System; using System. collec

In general, only the root user can access the serial device using PuTTY, if you want to increase access to the serial device for ordinary users, you can follow the following steps:(for example, Ubuntu 14.04.3 system, the first serial device will be recognized as a /dev/ttyusb0)(1) Enter the catalogue /ETC/UDEV/RULES.D(

, Bluetooth, USB, boot, etc.) boot information is also saved in the/var/log directory, the name is DMESG file. More/var/log/dmesgDevelopment Board connected USB to UART serial port not responding--error debugging1. First of all, to see the serial port conversion line There is no problem, connected to the USB,/dev should be able to see the ttyUSB02. When you open

set file name lit Set REC Pack set Send pack 1000 Set Window 5After the setup is finished, note the file header in English with hints:; If you want to run additional user-specific customisations in; addition to the file, place them in ~/.MYKERMRCYour file hints that this ~/.MYKERMRC may not be the same name as your.Th

Transfer files to your Linux instance using the PuTTY secure replication clientThe PuTTY Secure replication client (PSCP) is a command-line tool that you can use to transfer files between a Windows computer and a Linux instance. If you prefer a graphical user interface (GUI), you can use an open-source GUI tool called

This article is reproduced from http://useless20.blog.163.com/blog/static/237409982010227127576/Embedded Linux system and host transfer files via serial portI think if you want to download from the PC to the board embedded Linux system, many people will first think of TFTP SFTP and other network tools to download from the network port. But if the network can not use, only through the

In daily work, the need to transfer files between Windows PC and embedded Linux development boards is frequently encountered, and the following provides a method: Rz,sz is a command-line tool for Linux/unix Zmodem file transfer with Windows. First of all: The Windows side installs Zmodem TELNET/SSH clients (such as Xshell or SECURECRT).Linux Development Boar

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(there is currently no Authorized_keysfiles): $ cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keys. No password can be implemented after completionLog on to this computer: $ ssh localhost.(2) Implement Namenode no password login other Datanode:Append the Id_dsa.pub file on the Namenode to the Authorized_keys in Datanode (192.168.0.3 node for example):A. Copy the Namenode id_dsa.pub file:$ SCP id_dsa.pub [emai

File transmission through serial ports between the embedded Linux System and the host I think if I want to download something from my PC to the embedded Linux System of the Development Board, many people will first think of using network tools such as TFTP SFTP to download it from the network port. But if the network is not used, what should I do if I can only download it through the

descriptionSaveChanges (optional) Variant. this parameter is ignored if the workbook is not changed. This parameter is ignored if the workbook is changed but displayed in other open windows. If there are changes in the workbook and the workbook is not displayed in any other open window, this parameter specifies whether the changes should be saved. If it is set to True, the changes made to the workbook are saved. If the workbook is not named, FileName is used. If Filename is omitted, the user is

arm-linux notes 3:arm-linux pc File Transfer method Summary (4 most common methods)1 transferring files using a serial terminal2 Transferring files using FTP3 Transferring Files using NFS4 Using a U-disk copyThe advantage of the serial port is that the method is simple, does not need too much configuration, does not ne

Putty Putty is a free software. Before using Putty, make sure that the Linux ssh service is in the startup status. You can use the service ssh status to check whether the service is started. If ssh is not installed, run the following command to install Ubuntu) Sudo apt-get install openssh-server 1. start the ssh service: sudo/etc/init. d/ssh start You can use ps

Terminal function in Windows. It can control external hardware devices through serial ports and is suitable for managing embedded devices in Linux Through super terminals. If the connection is successful, I can see the files on the Development Board under minicom, or directly operate on the Development Board file under minicom, which is equivalent to the same operation on the Development Board. That is to

Use tool: PSCP (an SCP client, i.e command-line secure file copy) Maybe not everyone knows, but when it comes to putty, it's a lot of people know, go straight to http://www.chiark.gr. eenend.org.uk/~sgtatham/putty/download.html Download Putty.zip compressed package, which contains Putty PSCP psftp plink Pageant and oth

. The concrete establishment method everybody can check, Windows can use Serv-u or FileZilla and so on server solution, Ubuntu and so on Linux with pure-ftp and so on some FTP scheme to complete, the specific process cow is not detailed. However, for servers, FTP is not a secure way to transmit, so it is not recommended to use in places where there is too much sensitive information.5.SSH methodSSH is powerful, including file

is much more convenient than just using the command line. Do not know the Putty support under Windows does not.ssh-x [email protected] lsExecutes the LS return result directly on the server side to the clientHow to restrict user accounts that are connected remotely via SSHFor example, if you enable the SSH service, any user with a valid account can connect remotely. This may lead to some security issues because some remote password cracking tools can