From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonathan Cameron Subject: Re: I2C -bus programming Date: Fri, 14 Aug 2009 12:23:34 +0100 Message-ID: <4A854936.5060409@gmail.com> References: <4A8491E3.4070907@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4A8491E3.4070907-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Kari Laine Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-i2c@vger.kernel.org Copied to i2c mailing list. > Dear List, > > this is my first post here and I am not sure if this is a suitable topic > here. Anyway I have a Velleman K8000 IO-card and it uses I2C over > parallel port to communicate. > > when I modprobe i2c-parport it does not complain. I tested without card > connected and it complained so it seems to find the card. > > modprobe pcf8591 > > modprobe i2c-core > > modprobe i2c-dev > > I am not sure I am doing it right. Should i2c-core probed first ? > > anyway now I have > > /dev/i2c-0 /dev/i2c-1 > > Now I don't know whether these i2c-devices refer to this Velleman board > or some other i2c-device which happen to be in the computer... > > If these devices probably refer to Velleman - then how I can refer > different i2c-devices on the board. > > > I am totally new to this i2c thing (reading spec at the moment but it > does not help much with Linux). > > I would be very greatfull if some could point me the way - thanks. > > Best Regards > Kari Laine > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >