Re: increase polling rate

[Peter S. <pe...@st...>]

Fabian Weiss wrote:
> Everybody tells me to read the USB spec, but when I am looking in the
> internet for that, I find hundrets of documents! usb.org has a bunch of
> documents and when I download one of them, it is a zip file with even
> more pdfs inside.. Where is exactly this spec about HID which I need?

Study chapters 5, 8, and 9 in the USB 2.0 spec here:
http://www.usb.org/developers/docs/usb_20_101111.zip

Then you will be equipped to try to make sense of the HID class spec:
http://www.usb.org/developers/devclass_docs/HID1_11.pdf

(I say try, because I find it significantly more difficult to parse
than any other USB related document.)

As others pointed out, you're already transfering some data. You'll
have to check if it is the data you want.


//Peter