Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature currently requires accessing the site using the built-in Safari browser.
Do you need a new firmware?
You will probably have to ask around on AVS for one.
Thanks. I'll give it a shot.
I found what you are looking for. If I remember correctly, you need an actual DB-9 port on a computer to do the upload. The USB to Serial converters have issues.