« previous next »
Pages: [1]

Author Topic: can i use HID with bulk transfer?  (Read 8987 times)

parrot

  • Member
  • ***
  • Posts: 3
can i use HID with bulk transfer?
« 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?
Logged

Jan Axelson

  • Administrator
  • Frequent Contributor
  • *****
  • Posts: 3033
    • Lakeview Research
Re: can i use HID with bulk transfer?
« Reply #1 on: May 26, 2012, 01:14:02 pm »
The USB HID spec says control and interrupt transfers only.

Jan
Logged
Pages: [1]
« previous next »