Hello! Thank you! That is as I remembered it, regarding the motherboard and its attachment. But of course not the reasoning behind it. I, myself personally, haven't chosen an appropriate motherboard for this project. I'm not even sure I shall be getting that far, but it is useful to have this information to hand so to speak. -- Gregg C Levine [email protected] "The Force will be with you always." Obi-Wan Kenobi
> -----Original Message----- > From: Jan Kandziora [mailto:[email protected]] > Sent: Thursday, June 25, 2009 4:50 AM > To: [email protected] > Subject: Re: [Owfs-developers] I2C and One-Wire and OWFS > > Am Donnerstag, 25. Juni 2009 schrieb Gregg C Levine: > > > > Now my question, how did one of us make use of the features on the DS2482 > > on or around a motherboard to control the One-Wire access methods? > > > I use the Kontron KEEX-4000 motherboard as the base for my cash register. This > board has the internal (SPD, sensors etc.) I2C bus available on one of its > internal pin headers. I designed an adapter board which adds a DS2482 and > four RJ-12 connectors which lead to my dispenser boards (featuring DS2423 > counters and DS2408 for controlling valves). > > The most important feature for me was multiple ports. One port of the DS2482 > is reserved for the local keylock, the other ports can be used for connecting > buses for three different directions. It makes cabling easier than having > several lobes. Then, a keylock can be identified on any of the 4 ports > without using a link-locator or a DS2409 network coupler. > > I2C is also useful. The serial and USB ports on the cash register are already > occupied by touchscreen, printers, coffee maker etc. I don't like to > incorporate an USB hub into the machine just for having onewire. > > Kind regards > > Jan > -- > Berüchtigte Euphemismen: "Industriestandard" > > ---------------------------------------------------------------------------- -- > _______________________________________________ > Owfs-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/owfs-developers ------------------------------------------------------------------------------ _______________________________________________ Owfs-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/owfs-developers
