How to start with USB device driver.

Hello all

I have basic knowledge of character device driver, I would like to learn writing a simple character driver for USB because on my laptop only I can communicate with usb I don't have any Boards. Can anyone suggest some tutorials or simple project to learn USB device driver ? And suggest me any hardware for other side also. Now I am planning to use my PIC board (it has usb) to communicate with linux. 

Thanks in advance.

Sent from my HTC
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Hi Jeshwanth,

http://www.linuxforu.com/tag/linux-device-drivers-series/

Visit this link,its a long series. For USB thing , you can see Parts 11,
12, 13 .

On Sun, Jun 24, 2012 at 10:12 AM, jeshwanth Kumar N K <
jeshkumar555@gmail.com> wrote:

Hello all

I have basic knowledge of character device driver, I would like to learn
writing a simple character driver for USB because on my laptop only I can
communicate with usb I don't have any Boards. Can anyone suggest some
tutorials or simple project to learn USB device driver ? And suggest me any
hardware for other side also. Now I am planning to use my PIC board (it has
usb) to communicate with linux.

Thanks in advance.

Sent from my HTC


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On Sun, Jun 24, 2012 at 10:12 AM, jeshwanth Kumar N K
[off-list ref] wrote:

Hello all

I have basic knowledge of character device driver, I would like to learn
writing a simple character driver for USB because on my laptop only I can
communicate with usb I don't have any Boards. Can anyone suggest some
tutorials or simple project to learn USB device driver ? And suggest me any
hardware for other side also. Now I am planning to use my PIC board (it has
usb) to communicate with linux.

Hi Jeshwanth,

You can go through the following link.
http://lwn.net/images/pdf/LDD3/ch13.pdf

I think, you need a device for testing your written source code. Could
you please tell me details about your PIC board as I do not understand
it clearly?

Regards,
Srinidhi.