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webusb / arduino

WebUSB demos running on Arduino (and compatible) hardware.
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No Connecting Device. #93

Open Therealjosephchrzempiec opened 2 years ago

Therealjosephchrzempiec commented 2 years ago

Hello I'm on windows 10 with the arduino IDE of 1.816. I'm getting Errors saying not connecting When I hit the connect button I'm seeing it shows the board and said Paired but when I try to connect I get these errors.

Connecting to Arduino Leonardo... Connection error: NotFoundError: No device selected. Connecting to Arduino Leonardo... Connection error: InvalidStateError: An operation that changes interface state is in progress. Connecting to Arduino Leonardo... Connection error: InvalidStateError: An operation that changes interface state is in progress.

Not sure what to do Can someone please help me?

Joseph

reillyeon commented 2 years ago

Can you show the code you are running? The InvalidStateError means that a call to a method like claimInterface() or selectAlternateInterface() is still running.

Therealjosephchrzempiec commented 2 years ago

Hello I'm using the code that is in this Github no changes are made.

Joseph

jpliew commented 2 years ago

Hi please check this https://github.com/webusb/arduino/issues/44#issuecomment-364642218 and provide the screenshot of

  1. Device manager
  2. Zadig
  3. chrome://device-log
  4. chrome://usb-internals