Ah, I forgot to say, it works with digitemp in linux and with 1wire-viewer in windows, also with not-connected VDD-Pin on the DS18s20.
Paul Alfille wrote: > I can't test a DS2409 until next week. > > You know the VDD (on the DS18S20) should be powered, or grounded, not > allowed to float free. > > I wonder if there isn't a problem with power for conversion using a DS2409 > hub. It will take some experimentation. > > Paul Alfille > > On 2/6/07, Chris <[EMAIL PROTECTED]> wrote: >> >> First thing is... I am using owfs 2.6p1 in linux. I have a >> ds9097u-adaptor and built myself a small hub based on three ds2409. It >> works well and I can connect an LCD and it just works. And now the >> problem: When I connect a ds18s20 to the hub it always reads 85°C :( >> But it works great when I connect them to the main 1-wire line. >> >> Next thing... I have a "stable" configuration on another computer for >> temperature observation. I am using owfs 2.5p8 there, with a >> ds9097-adaptor and some ds18s20-sensors. This is based on my first >> 1wire-experiments and the manual said I wouldn't need the VDD-Pin on the >> Sensors, so they aren't connected with GND. I tried this with 2.6p1 and >> the ds9097u-adaptor, but I always get 85-readings. I know they aren't >> connected right but it also worked... so what's the problem now? >> >> And a small question... how do I enable that overdrive-mode? >> >> >> ------------------------------------------------------------------------- >> Using Tomcat but need to do more? Need to support web services, security? >> Get stuff done quickly with pre-integrated technology to make your job >> easier. >> Download IBM WebSphere Application Server v.1.0.1 based on Apache >> Geronimo >> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 >> _______________________________________________ >> Owfs-developers mailing list >> Owfs-developers@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/owfs-developers >> > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------- > Using Tomcat but need to do more? Need to support web services, security? > Get stuff done quickly with pre-integrated technology to make your job easier. > Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 > > > ------------------------------------------------------------------------ > > _______________________________________________ > Owfs-developers mailing list > Owfs-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/owfs-developers ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier. Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Owfs-developers mailing list Owfs-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/owfs-developers
