Access Serial Port Windows 7
The Serial Port - Software Setup: If you are trying to control something in the real world using your computer, the serial port is perhaps the easiest means of communication. I shall walk you through the process of setting up a serial port and hyperterminal on a computer running w. Serial Port Control Publisher's description. From FabulaTech. An inexpensive royalty-free component to access serial ports. Software developers can access various devices by utilizing the Windows API. When using an API, you gain access to a full spectrum of available features, but API programming is a very tough and time-consuming task.
Hello Novicexyz,
If your unable to run the program in windows 7, let’s try to install the programs in compatibility mode and check if it works.
Program compatibility is a mode in Windows that lets you run programs written for earlier versions of Windows. Most programs written for Windows XP also work in this version of Windows, but some older programs might run poorly or not run at all.
Most programs written for Windows Vista also work in this version of Windows, but some older programs might run poorly or not at all. If a program written for an earlier version of Windows doesn't run correctly, you can try changing the compatibility settings for the program, either manually or by using the Program Compatibility troubleshooter.
Note: Make sure that this program can only be used in windows 7 professional, Enterprise and Ultimate edition.
To install the programs in XP compatibility mode, please follow the steps below:
1. Right click on the program icon and select properties.
2. Now click on the compatibility tab.
3. Under compatibility mode check “Run this program in compatibility mode for”.
4. From the drop down menu, select Windows Xp.
Refer this link for more information:
Make older programs run in this version of Windows
I hope this information helps. Please get back to us if you have any more questions about this issue.
Thanks and Regards
Mir - Microsoft Support
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How would I go about viewing a list of COM ports in use without the use of Device Manager?
I don't want to install any software either. Is there a possible way to do this through the command line?
7 Answers
In the command prompt use
mode
Used without parameters, mode displays all the controllable attributes of the CON (console) and the available COM devices (and LPT as well).
Accepts /? switch for basic help:
mode /?
In the command prompt use:
OR
In PowerShell:
OR
Hope this helps.
I know the question has been answered, but this is another method.
In command prompt, use:chgport
in windows Vista and up. Lists your ports and which device they are.
Using mode most of the time I don't see the devices that are not connected.
I prefer to use this solution with Python:
So I can see anything plugged in even if the connection is closed.
serial.tools.list_ports is from package pyserial.
wmic https://docs.microsoft.com/en-us/windows/desktop/wmisdk/wmic is a windows command line utility to get system information.
If your serial port is virtual created by some driver through USB connection, use this example to get details about these serial ports.
Cara Mengatasi Cannot Access Serial Port Windows 7
The snippet below lists serial ports into the $PORTS variable
PORTS=/c/Windows/System32/mode.com grep Status.*COM awk '{ print $4 }' sed s/://
echo -n 'Programming (echoing) ports: 'for aa in $PORTS; do echo -n $aadoneecho '
You can also run the following from cmd.exe prompt
And here is an open source utility to do the same and more:https://todbot.com/blog/2012/03/02/listcomports-windows-command-line-tool-for-usb-to-serial/
protected by Community♦Feb 2 at 20:37
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