WebUSB on Android Smartphone

webusb / arduino

WebUSB demos running on Arduino (and compatible) hardware.

566 stars 152 forks source link

WebUSB on Android Smartphone #79

Open TedNIVAN opened 3 years ago

TedNIVAN commented 3 years ago

Hi there,

I have an app (link here) using webusb that works well on PC. I'm able to detect an Arduino board and connect to it. However when I try to use the same app on an Android phone (Android version 10), I can detect the device but nothing happens when I click the connect button.

**1. Do you guys know how to make a webusb app work on Android?

Maybe there are some permissions/settings to enable on the phone?**

Kind regards,

reillyeon commented 3 years ago

Which board are you using? There's a known issue (sorry, I can't find the link right now) where SAMD boards don't respond to descriptor requests properly and that breaks connections on Android.

TedNIVAN commented 3 years ago

I'm using the Arduino NANO 33 IoT board which is indeed a SAMD board.

Any workaround?