Hi Paul, I'm having the same problem as David - I can see the barometer on the bus - just can't get any measurements.
I think part of the problem is that I don't initially get the type values below - a lot of the time they seem to be -1, then after a while they'll start to oscillate between valid and -1. pi@tycho ~/owfs-2.9p8 $ cat /var/lib/1wire/uncached/EF.016020150000/type /var/lib/1wire/uncached/EF.016020150000/type_number /var/lib/1wire/uncached/EF.016020150000/version ; ls -l /var/lib/1wire/uncached/EF.016020150000/ HobbyBoards_EF 6 1.0 total 0 -r--r--r-- 1 root root 16 Oct 26 12:11 address -rw-rw-rw- 1 root root 256 Oct 26 12:11 alias -r--r--r-- 1 root root 2 Oct 26 12:11 crc8 -r--r--r-- 1 root root 2 Oct 26 12:11 family -r--r--r-- 1 root root 12 Oct 26 12:11 id -r--r--r-- 1 root root 16 Oct 26 12:11 locator -r--r--r-- 1 root root 16 Oct 26 12:11 r_address -r--r--r-- 1 root root 12 Oct 26 12:11 r_id -r--r--r-- 1 root root 16 Oct 26 12:11 r_locator -r--r--r-- 1 root root 32 Oct 26 12:11 type -r--r--r-- 1 root root 12 Oct 26 12:16 type_number -r--r--r-- 1 root root 7 Oct 26 12:16 version Thanks, George On Sun, Oct 26, 2014 at 11:01 AM, David Lazarou <dlazaro...@gmail.com> wrote: > Hi Paul, > > Thanks for the quick reply. The requested data is shown below. > > For the barometer: > > # cat /mnt/owfs/EF.F69620150000/type_number > 255 > # cat /mnt/owfs/EF.F69620150000/version > 255.25 > > For the humidity sensor: > > # cat /mnt/owfs/EF.A05F20150000/type_number > 255 > # cat /mnt/owfs/EF.A05F20150000/version > 255.25 > > Seems like they are not being detected correctly. > > Thanks > David > > > On Sat, Oct 25, 2014 at 11:42 PM, Paul Alfille <paul.alfi...@gmail.com> > wrote: > >> Can you tell me the type_number and version for the two devices? (Reading >> from the owfs entries)? Both will show selected properties based on the >> type number which Hobbyboards (and owfs) uses to distinguish the different >> available sensors. >> >> Paul >> >> On Fri, Oct 24, 2014 at 10:57 PM, David Lazarou <dlazaro...@gmail.com> >> wrote: >> >>> Hi All, >>> >>> I recently purchased a new Hobby Board barometer and humidity sensor to >>> add to my 1-wire network which uses a 1-wire USB adapter. However, while I >>> do get data back from these devices, I see no barometric or humidity >>> readings. I'm running the most recent code (owfs-2.9p8) which I noted >>> supports these devices. >>> This is what I see when I do a directory listing of the devices: >>> >>> barometer: >>> >>> # ls -l /tmp/1-wire/EF.F69620150000 >>> total 0 >>> -r--r--r-- 1 root root 16 Oct 25 13:16 address >>> -rw-rw-rw- 1 root root 256 Oct 25 13:16 alias >>> -r--r--r-- 1 root root 2 Oct 25 13:16 crc8 >>> -r--r--r-- 1 root root 2 Oct 25 13:16 family >>> -r--r--r-- 1 root root 12 Oct 25 13:16 id >>> -r--r--r-- 1 root root 16 Oct 25 13:16 locator >>> -r--r--r-- 1 root root 16 Oct 25 13:16 r_address >>> -r--r--r-- 1 root root 12 Oct 25 13:16 r_id >>> -r--r--r-- 1 root root 16 Oct 25 13:16 r_locator >>> -r--r--r-- 1 root root 32 Oct 25 13:16 type >>> -r--r--r-- 1 root root 12 Oct 25 13:17 type_number >>> -r--r--r-- 1 root root 7 Oct 25 13:17 version >>> >>> humidity: >>> >>> # ls -l /tmp/1-wire/EF.A05F20150000/ >>> total 0 >>> -r--r--r-- 1 root root 16 Oct 25 13:16 address >>> -rw-rw-rw- 1 root root 256 Oct 25 13:16 alias >>> -r--r--r-- 1 root root 2 Oct 25 13:16 crc8 >>> -r--r--r-- 1 root root 2 Oct 25 13:16 family >>> -r--r--r-- 1 root root 12 Oct 25 13:16 id >>> -r--r--r-- 1 root root 16 Oct 25 13:16 locator >>> -r--r--r-- 1 root root 16 Oct 25 13:16 r_address >>> -r--r--r-- 1 root root 12 Oct 25 13:16 r_id >>> -r--r--r-- 1 root root 16 Oct 25 13:16 r_locator >>> -r--r--r-- 1 root root 32 Oct 25 13:16 type >>> -r--r--r-- 1 root root 12 Oct 25 13:18 type_number >>> -r--r--r-- 1 root root 7 Oct 25 13:18 version >>> >>> I have both devices connected to a Hobby Board 4 channel hub. >>> I have tried running the owfs server from a Raspberry Pi running >>> Archlinux and from a laptop running Fedora 19. However, I get exactly the >>> same results. >>> I am successfully using other 1-wire devices on the network, so I don't >>> thing there is any problems with the hardware. >>> Can any one confirm that they have successfully used these devices? >>> >>> Thanks >>> David >>> >>> >>> ------------------------------------------------------------------------------ >>> >>> _______________________________________________ >>> Owfs-developers mailing list >>> Owfs-developers@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/owfs-developers >>> >>> >> >> >> ------------------------------------------------------------------------------ >> >> _______________________________________________ >> Owfs-developers mailing list >> Owfs-developers@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/owfs-developers >> >> > > > ------------------------------------------------------------------------------ > > _______________________________________________ > Owfs-developers mailing list > Owfs-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/owfs-developers > >
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