No I finally got everything working, took some time because I managed to mess up my 1wire server will trying to fix the problems. An upgrading of the firmware on the MyBook that included a new compiler did the trick, (didn't even have to redefine _FLOAT to a float instead of double). Thanks for a great set of tools and excellent support Paul!
regards /Johan Paul Alfille wrote: > To summarize considerable debugging by Johan and myself: > > There appears to be a glibc bug for this platform displaying some float > values. He is taking the matter to the appropriate forum. > > Paul Alfille > > On Sat, Aug 15, 2009 at 5:13 PM, Johan Piculell <[email protected] > <mailto:[email protected]>> wrote: > > Thanks for the reply Paul. > The sensor is a HIH-4000 and I just compiled the latest owfs version > (2.7 p24) but no difference. > > /Johan > > Paul Alfille wrote: > > Well, the humidity sensor DOES work. At least in my set up. So let's > figure out what the differences are. > > 1. Do you know the OWFS version you are running? -V on the command > line will show this. > 2. Which humidity sensor are you using? I know it's > DS2438-based, but > the actual humidity sensor can one of several chips. > 3. I doubt the library versions (except libow) matter, if you > can read > temperatures. > > Paul Alfille > > On Sat, Aug 15, 2009 at 10:45 AM, Johan > Piculell<[email protected] <mailto:[email protected]>> wrote: > > > Hi. > I'm running owserver on a WD MyBook which works excellent > with all my > temp sensors for long time now. But I recently got a > humidity sensor > based on DS2438 which I cannot get to work. I first thought > the sensor > was bad, but just tried it at my friends net, and there it > was fine. > What happens is that I get strange readings from /humidity and > /temperature, values like "3.48314E-311". I'm using the USB > adapter, and > sensor was plugged right into this (very short cable) so > cannot be any > cable disturbances. > The Linux installation on the MyBook is quite old however, > so maybe > some library dependencies for owfs is not fully satisfied? > > Any suggestions on this are very welcome. > > thanks > /Johan > > ------------------------------------------------------------------------ > > > No virus found in this incoming message. > Checked by AVG - www.avg.com <http://www.avg.com> Version: > 8.5.392 / Virus Database: 270.13.57/2303 - Release Date: > 08/14/09 18:10:00 > > > > > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > > > ------------------------------------------------------------------------ > > _______________________________________________ > Owfs-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/owfs-developers ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Owfs-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/owfs-developers
