Get yours online today and pick up in store. The problem raises when the development pc uses different locale than the client. I have experience in both although I have mainly developed web service and WCF services in Cand mainly developed desktop applications in Delph, so that. Podcast Ben answers his first question on Stack Overflow. What component are you using to connect to the COM Port? Delphian the com port should be opened regardless of the baudrate etc so settings are not interesting here.Įrik Hurtig Erik Hurtig 1. See Now who's using my COM port? Stack Overflow is for programming problems, but I'm not yet convinced you actually have a programming problem.Īctive Oldest Votes. What reason have you to believe the problem isn't just as simple as finding the program that has the port open and closing it? So what's the problem? The error message tells you what's wrong.

Warren P Able Alias Able Alias 3, 10 10 gold badges 50 50 silver badges 80 80 bronze badges. Somehow remote desktop was blocking the com port! Learn more. I unchecked all the local Resources in the Connection. Some programs still see the renamed port as COM1, but now they can access the port. I had a similar problem which was solved by changing the port name from COM1 to COM4 in the serial port advanced properties via the device manager.Įverything then worked fine. Appreciate your help.ĭon't know about the component you are using ApdComPort but you could do a simple test write a simple application to open the port just like this. I'm used Delphi 6 to develop the program. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information.īut the same application working fine in Win Xp machine. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

Komunikasi serial arduino dengan delphi