WebSerial update?

[hpssjellis]

@reillyeon can you give a state of webSerial at the moment? I thought I had it working fine about 6 months ago, and went to work with it today and got no interaction after connection from my android chrome, whereas my code works fine from a desktop.

#41

[hpssjellis]

@jameshollyergoogle any updates about web-serial polyfill. My code used to work about 6 months ago now does not seem to work on Android. any suggestions. Works fine on Desktop computers when connecting to an Arduino with simple serial.print commands.

https://hpssjellis.github.io/my-examples-of-arduino-webUSB-webSerial/public/webserial-and-polyfill.html

[scheib]

Can you offer more diagnostic information? Ideally, use a common sample, such as one listed from https://developer.chrome.com/articles/serial/. Share relevant events from chrome://device-log information (Note this may include private information, inspect the log first)

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[hpssjellis]

@scheib I am still at the gathering information stage. I am just curious if webPolyfill is still working for anyone on Android. If it does work for someone, I would like to see the code they are using. The link you sent is all about webSerial which works great for me, it is just the Android side that I am having troubles with.

[karelv]

It works see here:
https://github.com/karelv/web-serial-example
and here:
https://karelv.github.io/web-serial-example/
It works, except for large data, see #59.

[hpssjellis]

Thanks @karely