tag:blogger.com,1999:blog-8217185425644500051.post2840644361199389522..comments2014-06-14T13:07:13.273-07:00Comments on Apartment automation: Installing 1-wire USB adapter DS9490R on Ubuntu 9.04peeterhttp://www.blogger.com/profile/03137833686257619982noreply@blogger.comBlogger13125tag:blogger.com,1999:blog-8217185425644500051.post-65766989234384094762011-11-30T07:16:15.118-08:002011-11-30T07:16:15.118-08:00Is FUSE really needed? I forgot to install it on m...Is FUSE really needed? I forgot to install it on my Ubuntu 11.10, but OWFS, DS9490R and DS18S20 work anyway. Maybe FUSE was installed out of the box - how do I check if it is already installed?Thomas W.http://diagramtips.comnoreply@blogger.comtag:blogger.com,1999:blog-8217185425644500051.post-90734127083238861982010-10-06T14:11:35.112-07:002010-10-06T14:11:35.112-07:00Great post, works first-time-right on Debian Lenny...Great post, works first-time-right on Debian LennyAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-8217185425644500051.post-3863445195973050712010-09-07T19:54:48.065-07:002010-09-07T19:54:48.065-07:00Hi Gunther,
following the Dallas Standard for RJ1...Hi Gunther,<br /><br />following the Dallas Standard for RJ11/12, you have:<br /><br />Pin Color Description<br />-----------------------------------------<br /> 1 White / Regulated 5VDC < 50mA<br /> Orange<br /> 2 Black Power Return / Ground<br /> 3 Red One Wire Data / OWIO / DQ<br /> 4 Green One Wire Return / OWRTN / Ground<br /> 5 Yellow Not Connected<br /> 6 Blue Unregulated supply < 500 mA<br /><br />Maybe you'd like to go for RJ45? Then, I'd suspect to follow the proposed 1W-RJ45 Standard from Springbok.<br /><br />Have fun,<br />LutzAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-8217185425644500051.post-19447169872822256772010-07-05T09:04:15.544-07:002010-07-05T09:04:15.544-07:00Hello,
could you explain how to wire the 2 wires ...Hello,<br /><br />could you explain how to wire the 2 wires to RJ11, please?<br />ThanksGunthernoreply@blogger.comtag:blogger.com,1999:blog-8217185425644500051.post-79532644422558635132010-03-14T15:03:38.234-07:002010-03-14T15:03:38.234-07:00Thanks to this post, i have finaly work the ds18s2...Thanks to this post, i have finaly work the ds18s20 and 9490R under ubuntu 9.10 - -Thanks!!!!Unknownhttps://www.blogger.com/profile/12560624215258182923noreply@blogger.comtag:blogger.com,1999:blog-8217185425644500051.post-65924856583366430502010-02-23T08:43:29.643-08:002010-02-23T08:43:29.643-08:00Great guide.
Saved me a lot of timeGreat guide. <br />Saved me a lot of timeAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-8217185425644500051.post-61567756754109456872010-01-04T11:19:56.983-08:002010-01-04T11:19:56.983-08:00Thanks for this useful post.
But does anyone know ...Thanks for this useful post.<br />But does anyone know how to access the 1-wire driver from Java? When I try to open the USB port it seems like the port is occupied by the kernel driver.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8217185425644500051.post-91675429833644074642009-12-07T13:44:39.451-08:002009-12-07T13:44:39.451-08:00Thanks for this post. Really, I mean it. I was abl...Thanks for this post. Really, I mean it. I was able to install a DS9490R/DS18S20 on Windows and query the temperature through java but Ubuntu was another story :-)<br />Anyway, made it work first time thanks to the details you are providing.<br />I am planning to leave this system for a whole winter in an empty house and control the heater using 1-wire + X10 + eeebox.<br />I wanted to have this working on Linux, more reliable.<br />Thanks again.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8217185425644500051.post-45386693214546557692009-11-01T08:54:38.544-08:002009-11-01T08:54:38.544-08:00I have file /etc/init.d/onewire. It contains:
#!/b...I have file /etc/init.d/onewire. It contains:<br />#!/bin/sh<br />mkdir /media/1wire<br />/opt/owfs/bin/owfs --allow_other -u /media/1wire<br /><br />make it executable: chmod a+x onewire<br /><br />and to make it start on startup, then do:<br />update-rc.d onewire defaultspeeterhttps://www.blogger.com/profile/03137833686257619982noreply@blogger.comtag:blogger.com,1999:blog-8217185425644500051.post-37780914707110594022009-11-01T04:43:27.685-08:002009-11-01T04:43:27.685-08:00pets,
Have you figured out a way to automount the ...pets,<br />Have you figured out a way to automount the owfs upon startup of Ubuntu? What I mean is, when I start my computer I want the following line to automatically execute. Is there a way to do this?<br /><br />sudo /opt/owfs/bin/owfs --allow_other -u /media/1-wire<br /><br />Thanks.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8217185425644500051.post-24224022022745827482009-10-28T00:27:00.207-07:002009-10-28T00:27:00.207-07:00OK, thanks :)OK, thanks :)peeterhttps://www.blogger.com/profile/03137833686257619982noreply@blogger.comtag:blogger.com,1999:blog-8217185425644500051.post-61768658460421748092009-10-27T20:18:23.110-07:002009-10-27T20:18:23.110-07:00I figured out what was wrong. I did not have the ...I figured out what was wrong. I did not have the correct path name specified. You should update your tutorial from this:<br /><br />$sudo /opt/owfs/bin/owfs --allow_other -u 1-wire<br /><br />to this:<br /><br />#sudo /opt/owfs/bin/owfs --allow_other -u /media/1-wireAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-8217185425644500051.post-7653142622122788822009-10-27T19:58:54.878-07:002009-10-27T19:58:54.878-07:00Hi, I really like your blog! I was so happy to fi...Hi, I really like your blog! I was so happy to find it. I've been wanting to install owfs for quite a while now. You have inspired me to do it. <br /><br />I'm installing on Ubuntu 9.10. I get the following error. I was wondering if you could help me fix this error? Thanks<br /><br />$ sudo /opt/owfs/bin/owfs --allow_other -u 1-wire<br />DEFAULT: ow_ds9490.c:DS9490_sub_open(555) Opened USB DS9490 adapter at 004/002.<br />DEFAULT: ow_ds9490.c:DS9490_detect_found(415) Set DS9490 004/002 unique id to 81 2C 4D 12 00 00 00 25<br />fuse: bad mount point `1-wire': No such file or directorAnonymousnoreply@blogger.com