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noopkat / avrgirl-arduino

:girl: :pager: A NodeJS library for flashing compiled sketch files to Arduino microcontroller boards.
MIT License
506 stars 129 forks source link

Problem with webserial demo example #197

Closed dvalladaresv closed 4 years ago

dvalladaresv commented 4 years ago

Hello, First of all, congratulations on the project!

I write to consult a thing that happens to me in the example of demo of webserial (tests/demos/webserial/. I am serving it on a server and the problem it gives me is that sometimes it works perfectly, but other times it gives me an error on line 13102 ==> navigator.serial.requestPort(this.requestOpstions). I am using /dist/avrgirl-arduino.global.js.

I have tried on linux, windows and MacOs, and it happens the same in all of them, which sometimes gets perfectly. But others give permission failure The error it gives me is the following:

image

I understand that the error may be due to you not having permission to open the port. Do you know of anything I could do to fix the problem?

Thank you very much for the help and forgive my inexperience

michaelnixonau commented 4 years ago

Looks like you haven't enabled the access in your browser to the core Chrome features to drive this functionality. This demo runs on the Web Serial API which is currently still experimental, so you'll have to enable it in Chrome.

As stated in the README for this demo, please go to chrome://flags and enable the #enable-experimental-web-platform-features option. This should fix things for you.

noopkat commented 4 years ago

@techwiznixon thanks for the assistance on this issue here I really appreciate it. Feel free to reopen this issue @dvalladaresv if you still can't get it working! 🙇