Re: How to start with USB device driver.

jeshwanth Kumar N K jeshkumar555 at
Mon Jun 25 03:01:45 EDT 2012

Hello Srinidhi

Thanks for the reference :). Ya PIC development board means, I have a development board of a  microcontroller (PIC18F4550)  from microchip , it has usb module so I am planning to use that as the device by program it to communicate with my Linux ( I am new to that also, have to learn ). So if any device you suggest ? Which s available  in Bangalore ?

Sent from my HTC

----- Reply message -----
From: "Srinidhi M" <srinidhi.m26 at>
Date: Mon, Jun 25, 2012 10:25 am
Subject: How to start with USB device driver.
To: "jeshwanth Kumar N K" <jeshkumar555 at>
Cc: <kernelnewbies at>

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

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?

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