Unable To Open Serial Port Com
But I can't start another debug session because I get the same "Unable to open connection to COM3 Unable to open serial port".message. Then it will be confgured with SSH. It would work for network connection to a router or switch that has ssh or telnet. I have used minicom over the years to connect to dial up modems and other serial devices, just not in recent years, so forgot most of that. have a peek here
Proposed as answer by arnavsharmaMVP, Moderator Wednesday, June 05, 2013 5:40 AM Marked as answer by arnavsharmaMVP, Moderator Tuesday, July 09, 2013 9:12 AM Friday, April 06, 2012 1:23 AM Reply Since the Photon will disconnect and reconnect COM3 when it reboots after flashing, I close the puTTY session and start another. Your cache administrator is webmaster. This is to configure the router out of the box.
Unable To Open Serial Port Putty
Please try the request again. Generated Fri, 23 Dec 2016 02:39:01 GMT by s_hp84 (squid/3.5.20) You'll find discussions about fixing problems with computer hardware, computer software, Windows, viruses, security, as well as networks and the Internet.Real-Time ActivityMy Tracked DiscussionsFAQsPoliciesModerators General discussion Unable to open serial port The system returned: (22) Invalid argument The remote host or network may be down.
Click OK Click OK again, and the program will attempt to connect. It works temporarily. Please try again now or at a later time. Cisco Usb Console Putty Unable To Open Serial Port It is actually a custom board using an Amtel ATmega32U4 MCU with a USB 2.0 interface.
Adv Reply February 15th, 2015 #10 diddy2 View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Feb 2015 Beans 11 Re: Using Putty for serial connection Unable To Open Serial Port Windows 7 See More 1 2 3 4 5 Overall Rating: 0 (0 ratings) Log in or register to post comments Leo Laohoo Sun, 01/09/2011 - 13:06 Standard Break Key Sequence Combinations During Adv Reply February 15th, 2015 #7 diddy2 View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Feb 2015 Beans 11 Re: Using Putty for serial connection If you have a real serial port it's usually com 1.
Unable To Open Serial Port Windows 7
Hooray for rules! Use some port in putty.2. Unable To Open Serial Port Putty Although the solution posted is not appropriate for what is going on. Unable To Open Connection To Com1 Putty Windows 7 Your cache administrator is webmaster.
Please refer to our CNET Forums policies for details. navigate here sudo can be used to run things as root from terminal or for X, it is just that gksu does the same with a gui popup for the password. I then go back to see what the settings are. But do ask them.Bob Flag Permalink This was helpful (0) Collapse - More details. Unable To Open Connection To Com1 Windows 10
Also, is the /dev/ttyUSB0 the correct device for your cable? Putty Serial Connection Usb CuriousTech 2016-04-17 04:19:16 UTC #11 My super plain term could be an alternate option. It appears the cloning process causes the problem.
The SCROLL box along the bottom of the screen should be grayed out.
If it needs to be run as root just use "gksu " (without quotes) before it. Then I update the firmware, re-flash the Photon, and start a new puTTY session. Moors7 2014-11-07 12:23:07 UTC #2 I believe the problem lays in resetting the Core when there's still a connection. Unable To Open Serial Port Windows 10 do you see anything in your terminal software when you connect to the console port of the switch?
Someone told me one time that they were able to telnet into the LAN port of the router to get in and make minor changes on the WAN interface. I have Win7 64bit and a serial port connection. To do this follow the below stapes1. Thank you!!!
AttachmentsActivity People Assignee: Steve Streeting Reporter: Vincent Rozendaal Participants: Steve Streeting, Vincent Rozendaal Votes: 0 Vote for this issue Watchers: 2 Start watching this issue Dates Created: 21/May/2013 6:21 PM Updated: I went to Start> Devices and Printers> and saw that my Cisco Serial was COM4 instead of COM1. See More 1 2 3 4 5 Overall Rating: 0 (0 ratings) Log in or register to post comments Leo Laohoo Mon, 01/24/2011 - 12:51 If you are using a USB But it still would not allow access to COM3.
try to replace your console cable - maybe it's broken6. the error I get is: "Unable to open connection to COM3 Unable to open serial port". The printer is attached to COM1. Hooray for The System!
Proffitt Forum moderator / October 13, 2010 3:53 AM PDT In reply to: Unable to open serial port Turns out the maker had a buggy USB to serial driver. I will follow up in a bit. See More 1 2 3 4 5 Overall Rating: 0 (0 ratings) Log in or register to post comments david_morganl Sat, 10/12/2013 - 12:41 Hey there,I have this same issue (I