PORTS Forum

Ports and Interfaces => USB => Topic started by: parrot on May 26, 2012, 01:00:21 pm

Title: can i use HID with bulk transfer?
Post by: parrot on May 26, 2012, 01:00:21 pm

In the book "usb complete" that i'm reading it says:
"A HID can exchange data for any purpose but can use only control and interrupt transfers"

but a friend of my said that there is a possibility to use bulk transfer with HID class.

Who is right?

Title: Re: can i use HID with bulk transfer?
Post by: Jan Axelson on May 26, 2012, 01:14:02 pm

The USB HID spec says control and interrupt transfers only.

Jan