I expected to see "Hello World" appear on Tera Term.
Posted on: Jul 29 2021 at 04:15:54 AM
Run the code in the IDE and single step. I assume you're getting the runtime error at .PortOpen
Are you sure your port is Com1?
Look in Windows Device Manager. This lists all device in your computer. There should be a group named "Ports Com&LPT". Do you see that? Inside there you should have the available com port numbers. Do you have a Com1 ? (or some other Com number)
Reply - add a comment to this topic.
You may enter letters, numbers and standard punctuation only. HTML and other scripts/tags will be rejected.