USBDevice.isochronousTransferOut()

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

The isochronousTransferOut() method of the USBDevice interface returns a promise that resolves with a USBIsochronousOutTransferResult when time sensitive information has been transmitted to the USB device.

Syntax

var promise = USBDevice.isochronousTransferOut(endpointNumber, data, packetLengths)

Parameters

endpointNumber

The number of a device-specific endpoint (buffer).

data

A TypedArray containing the data to send to the device.

packetLengths

An array of lengths for the packets being transfered.

Return value

A promise that resolves with a USBIsochronousOutTransferResult.

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
isochronousTransferOut
61
79
No
No
48
No
No
61
No
45
No
8.0

© 2005–2021 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/USBDevice/isochronousTransferOut