USBDevice.usbVersionSubminor

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The usbVersionSubminor read only property of the USBDevice interface is one of three properties that declare the USB protocol version supported by the device. The other two properties are USBDevice.usbVersionMajor and USBDevice.usbVersionMinor.

Syntax

var serialNumber = USBDevice.usbVersionSubminor

Value

The first of three properties that declare the USB protocol version supported by the device.

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
usbVersionSubminor
61
79
No
No
48
No
No
61
No
45
No
8.0

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https://developer.mozilla.org/en-US/docs/Web/API/USBDevice/usbVersionSubminor