Serial port Communication through Chrome

Question

I am try to communicate from website to device serial port, i configured mainfest.json in chrome then in my app it showing serial' is only allowed for packaged apps, but this is a extension.

Can any tell me solution for this please .....

Answer 1

chrome.serial API is only for apps as stated in the documentation:

• it's listed on https://developer.chrome.com/apps/api_index
• it's not listed on https://developer.chrome.com/extensions/api_index