TypeError: Cannot read property 'on' of undefined about node-bluetooth-hci-socket HOT 2 CLOSED

Hi @hulkco,

The Arduino 101 is not a compatible USB Bluetooth HCI device.

Please see the read me for devices that have been tested by others: https://github.com/sandeepmistry/node-bluetooth-hci-socket#compatible-bluetooth-40-usb-adapters

Closing for now, please re-open with more info. if there is a something I am misunderstanding.

from node-bluetooth-hci-socket.

Hi,
I guess your this line of code contains default endpoint addressess but there are some UsbDeviceInterface's Device endoints that have different address.

this._usbDevice.open();
this._usbDeviceInterface = this._usbDevice.interfaces[0];
this._aclDataOutEndpoint = this._usbDeviceInterface.endpoint(0x02);//like 0x01
this._hciEventEndpoint = this._usbDeviceInterface.endpoint(0x81);//like 0x83
this._aclDataInEndpoint = this._usbDeviceInterface.endpoint(0x82);//like 0x81
this._usbDeviceInterface.claim();

Firstly this showed error

Error from process TypeError: Cannot read property 'on' of undefined
at BluetoothHciSocket.start (D:\exe_Inprocess\bisoft_exe_64\node_modules_x64\node_modules\bluetooth-hci-socket\lib\usb.js:99:29)
at Hci.init (D:\exe_Inprocess\bisoft_exe_64\node_modules_x64\node_modules\noble\lib\hci-socket\hci.js:102:18)
at NobleBindings.init (D:\exe_Inprocess\bisoft_exe_64\node_modules_x64\node_modules\noble\lib\hci-socket\bindings.js:82:13)
at Noble. (D:\exe_Inprocess\bisoft_exe_64\node_modules_x64\node_modules\noble\lib\noble.js:57:24)
at _combinedTickCallback (internal/process/next_tick.js:131:7)
at process._tickCallback (internal/process/next_tick.js:180:9)
then i changed it to the UsbDeviceInterface's Device endoints then only scanning of devices is not happening?

Could you please help???

from node-bluetooth-hci-socket.