On Saturday 17 December 2005 06:09 pm, [EMAIL PROTECTED] wrote: > Hi! > > I am using a home-made passive adapter DS9097 together with OWFS to access > a number of DS18S20 devices. When I add more than two devices to the bus, > something strange happens: The list of devices, ls /mnt/1wire/, does not > show all devices on my bus, but I can access all of them by address, eg. ls > /mnt/1wire/10.A71BCA000800. I have tried several versions of owfs and once > with owhttpd, all with the same result. > > I have looked at the 1-wire bus with an oscilloscope and the signal looks > good. At this point my only thought is that the search rom algorithm is > faulty and somehow missing some of the branch points, but I can't really > believe this to be true... > > Is this a known problem? Could there be a problem with one of my DS18S20 > such that the search rom algorithm fails? They work one by one. Any ideas > at all? > > Stefan > > (I am running Debian 3.1 stable, fuse 2.4.1 on an old P3 300MHz machine.) > Can you look as the /statistics and see if any of the errors are being incremented:
cat statistics/errors/DS9097* Thanks, Paul ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click _______________________________________________ Owfs-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/owfs-developers
