Putty Error Reading From Serial Device
Contents |
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies unable to open serial port putty windows 7 of this site About Us Learn more about Stack Overflow the company Business unable to open connection to com1 unable to open serial port Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask
Unable To Open Serial Port Putty Ubuntu
Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign
Putty Unable To Open Serial Port Linux
up Close & re-open putty serial port up vote 0 down vote favorite Can I 'close' the serial port from putty? I have another C# program that only opens the port when it needs to do its business and promptly closes the port when it's done. I can therefore open up putty, start a session, and interact with the serial line, but putty error unable to open connection to com3 I can't seem to figure out how get putty to close the port so I can go back to the first program. I could close putty, but then I lose the data in the window and have to re-open putty when I need it again, so that's not a good solution. I've found that I can force putty into an 'inactive' state by physically unplugging the USB-serial adapter I'm using - this causes a 'PuTTY Fatal Error: Error reading from serial device', which then puts the session into an 'inactive' state (title bar reads 'COM3 - PuTTY (inactive)') and adds a menu bar command to 'Restart Session'. I can plug the adapter back in and use it with the first program and then restart the putty session (with the aforementioned command) and continue the process. But obviously I'd like to be able to do this without physically unplugging the adapter... Any thoughts? session serial-port putty share|improve this question asked Aug 28 '13 at 18:26 johnny 1,9991526 Try reconfiguring putty to use a different serial port; that should close the current serial port and k
Get Kubuntu Get Xubuntu Get Lubuntu Get UbuntuStudio Get Mythbuntu Get Edubuntu Get Ubuntu-GNOME Get UbuntuKylin Ubuntu Code of Conduct Ubuntu Wiki
Unable To Open Connection To Com1 Putty Windows 7
Community Wiki Other Support Launchpad Answers Ubuntu IRC Support AskUbuntu Official Documentation unable to open serial port windows 7 User Documentation Social Media Facebook Twitter Useful Links Distrowatch Bugs: Ubuntu PPAs: Ubuntu Web Upd8: Ubuntu OMG! putty unable to open serial port windows 10 Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [SOLVED] Using Putty for serial http://stackoverflow.com/questions/18495515/close-re-open-putty-serial-port connection to a router or switch. Having an Issue With Posting ? Do you want to help us debug the posting issues ? < is the place to report it, thanks ! Page 1 of 2 12 Last Jump to page: Results 1 to 10 of 14 Thread: Using Putty for serial connection to a router or switch. Thread https://ubuntuforums.org/showthread.php?t=2265405 Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode February 15th, 2015 #1 diddy2 View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Feb 2015 Beans 11 Using Putty for serial connection to a router or switch. Hello, I am trying to use Putty to connect to a Cisco router via a serial connection. This is to configure the router out of the box. Security is not a problem until it is connected to a network. Then it will be confgured with SSH. Serial line: /dev/ttyUSB0 Baud rate: 9600 Data bits 8 stop bits 1 Using a Cisco USB serial cable. When I try to connect I get this error. Putty Fatal Error Unable to open connection to: Unable to open serial port OK Checked and it looks like it is using the correct paths. /usr/bin/telnet :~$ echo $PATH /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/loc ls -l /usr/bin/telnet lrwxrwxrwx 1 root root 24 Feb 13 22:14 /usr/bin/telnet -> /etc/alternatives/telnet/usr/bin/telne I have connected via minicom. My fr
Help Follow Us Facebook Twitter Google + LinkedIn Newsletter Instagram YouTube DirectoryNetwork InfrastructureWAN, Routing and Switching LAN, Switching and Routing Network Management Remote Access Optical Networking Getting Started with LANs IPv6 Integration and Transition https://supportforums.cisco.com/discussion/11084186/unable-connect-putty-cisco-switch EEM Scripting Other Subjects SecurityVPN Security Management Firewalling Intrusion Prevention Systems/IDS AAA, Identity and NAC Physical Security MARS Email Security Web Security Other Subjects Service ProvidersMetro MPLS Voice Over IP https://www.youtube.com/watch?v=04ym7Q4zrY8 XR OS and Platforms Video Other Subjects Collaboration, Voice and VideoIP Telephony Video Over IP Jabber Clients Unified Communications Applications TelePresence Digital Media System Contact Center Conferencing UC Migrations Other unable to Subjects Wireless - MobilitySecurity and Network Management Wireless IP Voice and Video Getting Started with Wireless WLCCA Other Subjects ServicesCisco ServiceGrid Connected Analytics Smart Call Home Smart Net Total Care Operations Exchange Mobile ApplicationsCisco Proximity Cisco Technical Support Online Tools and ResourcesCisco Bug Discussions Technical Documentation Ideas Cisco CLI Analyzer Support Community Help Data CenterApplication Centric Infrastructure Application Networking Intelligent Automation unable to open Server Networking Storage Networking Unified Computing Wide Area Application Services (WAAS) Other Subjects Small BusinessNetwork Storage Routers Security Surveillance Switches Voice and Conferencing Wireless Solutions and ArchitecturesBorderless Networks Collaboration Cisco User GroupsSeattle Cisco User Group (SEACUG) Silicon Valley Cisco User Group (SVCUG) Southern California Cisco User Group (SCCUG) Cisco Certifications Cisco.com Idea Center Cisco Cafe Expert CornerTop Contributors Leaderboards Cisco Live! Events Events Community CornerAwards & Recognition Behind the Scenes Feedback Forum Cisco Certifications Cisco Press Café Cisco On Demand Support & Downloads Community Resources Security Alerts Security Alerts News News Video Cisco Support YouTube Cisco YouTube Blogs Technical Documentation Cisco Products Products Services Services Solutions Solutions Global Support Numbers Cisco Support Community Directory Network Infrastructure WAN, Routing and Switching LAN, Switching and Routing Network Management Remote Access Optical Networking Getting Started with LANs IPv6 Integration and Transition EEM Scripting Other Subjects Security VPN Security Management Firewalling Intrusion Prevention Systems/IDS AAA, Identity and NAC Physical Security MARS Email Security Web Security Other Subjects Service Providers Metro MPLS Voice Over IP XR OS and Platforms Video Other Subjects Collaboration, Voice
Επιλέξτε τη γλώσσα σας. Κλείσιμο Μάθετε περισσότερα View this message in English Το YouTube εμφανίζεται στα Ελληνικά. Μπορείτε να αλλάξετε αυτή την προτίμηση παρακάτω. Learn more You're viewing YouTube in Greek. You can change this preference below. Κλείσιμο Ναι, θέλω να τη κρατήσω Αναίρεση Κλείσιμο Αυτό το βίντεο δεν είναι διαθέσιμο. Ουρά παρακολούθησηςΟυράΟυρά παρακολούθησηςΟυρά Κατάργηση όλωνΑποσύνδεση Φόρτωση... Ουρά παρακολούθησης Ουρά __count__/__total__ Serial COM Tutorial Part 3 (Verify with Putty Hyperterminal) Kelvin Le ΕγγραφήΕγγραφήκατεΚατάργηση εγγραφής2.8352 χιλ. Φόρτωση... Φόρτωση... Σε λειτουργία... Προσθήκη σε... Θέλετε να το δείτε ξανά αργότερα; Συνδεθείτε για να προσθέσετε το βίντεο σε playlist. Σύνδεση Κοινή χρήση Περισσότερα Αναφορά Θέλετε να αναφέρετε το βίντεο; Συνδεθείτε για να αναφέρετε ακατάλληλο περιεχόμενο. Σύνδεση Μεταγραφή Στατιστικά στοιχεία 68.529 προβολές 32 Σας αρέσει αυτό το βίντεο; Συνδεθείτε για να μετρήσει η άποψή σας. Σύνδεση 33 38 Δεν σας αρέσει αυτό το βίντεο; Συνδεθείτε για να μετρήσει η άποψή σας. Σύνδεση 39 Φόρτωση... Φόρτωση... Μεταγραφή Δεν ήταν δυνατή η φόρτωση της διαδραστικής μεταγραφής. Φόρτωση... Φόρτωση... Η δυνατότητα αξιολόγησης είναι διαθέσιμη όταν το βίντεο είναι ενοικιασμένο. Αυτή η λειτουργία δεν είναι διαθέσιμη αυτήν τη στιγμή. Δοκιμάστε ξανά αργότερα. Ανέ