Hi Paul,
I'm sorry - I cannot locate the 'errata' directory.
Am using OWFS 2.7_p21-r1.
Phil
On 24 January 2013 21:35, Paul Alfille wrote:
> In general, the DS18B20 should not need calibration. The usual reason for
> differing temperatures is either different enviro
, and I have seen calibrated
sensors for sale (but can't afford this option) - yet I have no idea
on the procedure to DIY.
Many thanks,
Phil
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e
> polling frequency will be necessary so the user does not experience a
> boring waiting time.
Good. Well, that's as good as a definite for me that a lock facility
should be on a separate circuit. However, a switch sensor, which I
only need to p
ch [ECh] command should simplify my handling of
thermostatic control, and thus reduce the data I am transferring.
Cheers all,
Phil
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ion.
Questions:
Is this possible (preferable, but not necessarily, with OWFS) without
polling the chip all the time?
what are my options?
Many thanks
Phil
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e same technique as this:
> http://njhurst.com/electronics/watersensor/
>
I don't suppose anyone knows of availability within the UK, do they?
Thanks,
Phil
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say, 1/3 & 2/3 split?
And does anybody terminate the ends of their cable?
Thanks
Phil
On 25/01/2012, Eloy Paris wrote:
> On 01/25/2012 01:12 PM, Marc MERLIN wrote:
>
>> On Wed, Jan 25, 2012 at 09:37:31AM -0800, Silvano Gai wrote:
>>>
>>> there is also the issue
I know this is rather premature - however...
When these go on general sale, I suspect that they might be rather popular.
I will be getting one, specifically for 1-wire stuff.
Now, I have never (successfully) done any cross compilation.
Could someone start on a HOWTO for dummies for this device -
While researching for something else, I came across this link.
Useful if you want to prototype...
http://www.sparkfun.com/products/9873
--
Phil
On 4 January 2012 21:34, Eric Vickery wrote:
> This is not exactly directly related to OWFS but this is the best Linux
> list I am on.
&g
And it was 29 quid on tesco direct...
But they don't have any left!!!
On 14 December 2011 23:13, p4trykx wrote:
> Dnia 14-12-2011 o 23:47:51 Phil White
> napisał(a):
>
> > Looks interesting - I hadn't come across this one. Thanks.
> > I wonder what it's bas
Looks interesting - I hadn't come across this one. Thanks.
I wonder what it's base OS is. A linux variant?
On 14 December 2011 22:26, p4trykx wrote:
> Dnia 03-12-2011 o 10:36:23 p4trykx napisał(a):
>
> Marvell 6281 CPU at 1.0GHz with 256MB RAM
> 1 x RJ45 10/100/1000Mbps (GbE) Ethernet port
> Wi
> Peter
>
> On Thu, Dec 1, 2011 at 3:39 PM, Phil White wrote:
>
>> Hi,
>>
>> A quick question (though I am sure that there isn't a quick answer!)
>>
>> I'm looking at building a new system, after my current server died.
>> I've been loo
ne run OWFS on top of a router/switch?
I've been looking at things like the MikroTik Routerboard like the RB493G,
or Soekris - or are there any other options worth exploring?
Cheers!
Phil
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All the data continuously
Change that - it appears that a PRT (or RTD) might be the way forward,
rather than a thermocouple.
On 27 October 2011 13:17, Phil White wrote:
> Hi Paul,
>
> Yes, I know of this product. I have emailed them for clarification on
> a couple of points (it appears that you canno
(which is tested and supported by owfs).
>
> http://owfs.org/index.php?page=eds-enviromental-sensors
>
> Different models also can sense humidity, pressure and light.
>
> 2011/10/27 Patryk
>>
>> Dnia 27-10-2011 o 09:55:38 Phil White
>> napisał(a):
>>
>
wire would be
used simply to program the device in the first place.
Any ideas?
Many thanks
Phil
--
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ight it be worth designing
something better? And, while I am thinking about it, can I design my network
as a 'T' topology?
Cheers,
Phil
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The demand for IT networking professionals continues to grow, and the
de
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Keep us informed, please.
Phil
On 22 October 2011 13:49, Colin Law wrote:
> Has anyone tried sending 1-wire through tv aerial coax cable? I ask
> as my house is wired with aerial cable which I am not using and
> potentially I could use it for 1-wire. Obviously it would be far f
Hello Paul,
Thanks for the reply.
On Fri, 28 May 2010 23:40:54 +0100, Paul Alfille
wrote:
> I'll need to test my own device to match your findings, but two initial
> thoughts:
>
> 1. You are attempting to attach to 2 devices, another owserver, and the
> LinkUSB. I suspect you want owserver -p
rverProcess(323) Output device 0 setup done.
Many thanks,
Phil
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Yeah I will come up with some form of report about it for all to enjoy.
--
Phil Strong
Synergetic Data Systems
(w) 240 793 6565
[EMAIL PROTECTED]
On 9/16/05, Paul Alfille <[EMAIL PROTECTED]> wrote:
On Friday 16 September 2005 05:12 pm, Phil Strong wrote:> Hmm I just did a fresh install
hat I am trying to do. Thanks so far and for any
future assistance in the near future.
Phil Strong
On 9/15/05, Alfille, Paul H.,M.D. <[EMAIL PROTECTED]> wrote:
I've used FC4 (but not 3) and FUSE and OWFS work fine.There is the issue of fuse libraries. They are built in /usr/local/li
Is there any benefit to FC4 over FC3 per OWFS? Any problems?
I am going do a fresh install of FC3 (I think) and use the new kernel since it has Fuse and OWFS rolled into it. Comments , concerns or hatemail appreciated.-- Phil StrongSynergetic Data Systems
(w) 240 793 6565[EMAIL PROTECTED]
lude/*fuse*Sorry I can't help you more right now.../ChristianOn Mon, 2005-09-12 at 08:19 -0400, Phil Strong wrote:
> Ok when I run it as root I get this>> (gdb) run --foreground --error_level=9 -u /mnt/1wire/> Starting program: /opt/owfs/bin/owfs --foreground --error_level=9>
(gdb) run --foreground --error_level=9 -u -p
Starting program: /opt/owfs/bin/owhttpd --foreground --error_level=9 -u -p
[Thread debugging using libthread_db enabled]
[New Thread -1208424768 (LWP 10116)]
INFO: PARSENAME path=
ERR: Opened USB DS9490 adapter at 002/002.
: No data available
Ok when I run it as root I get this
(gdb) run --foreground --error_level=9 -u /mnt/1wire/
Starting program: /opt/owfs/bin/owfs --foreground --error_level=9 -u /mnt/1wire/
[Thread debugging using libthread_db enabled]
[New Thread -1208596800 (LWP 10069)]
Detaching after fork from child process 1007
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1209006400 (LWP 5508)]
0x005f676a in FS_dir (dirfunc=0xbfe68e90, pn=0xbfe68ec0) at ow_dir.c:108
108
dirfunc( &pn2 ) ;
(gdb) bt
#0 0x005f676a in FS_dir (dirfunc=0xbfe68e90, pn=0xbfe68ec0) at ow_di
u could of course also start owfs from gdb like this:> gdb /opt/owfs/bin/owfs(gdb) run --foreground --error_level=9 -u /mnt/1wire/[do you crashing ls from another shell.]
(gdb) bt(gdb) thread apply all bt--Does this tell you where owfs (or fuse) crashed?/ChristianOn Wed,
p; Plan-Driven Development * Managing Projects & Teams * Testing & QASecurity * Process Improvement & Measurement *
http://www.sqe.com/bsce5sf___Owfs-developers mailing listOwfs-developers@lists.sourceforge.net
https://lists.sourceforge.net/lists
caused connection abort
[EMAIL PROTECTED] /]# ls /mnt/1wire/
ls: /mnt/1wire/: Transport endpoint is not connected
On 8/31/05, Phil Strong <[EMAIL PROTECTED]> wrote:
Awesome I will try it when I get home Paul thanks so far for all your help.
On 8
ED] on behalf of Phil StrongSent: Tue 8/30/2005 2:26 PMTo: owfs-developers@lists.sourceforge.netSubject: [Owfs-developers] Which part to buy
I have been having trouble with owfs and my machine and want to rule out theidea that the serial to 1wire device I have now isn't faulty. Currently Ihave
, can read but not write to DS198x EPROM iButtonsDS9097U-0099-Pin RS-232-C portHas internal 64-bit address
Communicates with all iButtons, can read but not write to DS198x EPROM iButtons
get the DS9097U-009? Basically the most trustworthy device possible with owfs!-- Phil StrongSynergetic Data Syst
ED] on behalf of Phil Strong
Sent: Mon 8/29/2005 3:32 PMTo: owfs-developers@lists.sourceforge.netSubject: Re: Re[2]: [Owfs-developers] trouble with library file libfuse.so.2
[EMAIL PROTECTED] /]# /opt/owfs/bin/owfs --error_level=9 /dev/ttyS0/mnt/1wire/INFO: PARSENAME path=but the same symptoms from bef
7;t have
another DS9097U to try but that is the last hardware thing I can think
of.On 8/29/05, Alfille, Paul H.,M.D. <[EMAIL PROTECTED]> wrote:
-Original Message-From: [EMAIL PROTECTED] on behalf of Phil StrongSent: Mon 8/29/2005 12:44 PMTo:
owfs-developers@lists.sourceforge.netSub
he question?
Paul
-Original Message-From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Phil
StrongSent: Monday, August 29, 2005 11:34 AMTo:
owfs-developers@lists.sourceforge.netSubject: Re: Re[2]:
[Owfs-developers] trouble with library file
libfuse.so.2OK whe
ent.This at least works with the keyspan usb/serial adapters. The ECLO adapter has abuiltin serial conversion, but needs a kernel module patch to be recognized. The
details are on the website and I've submitted the change upstream.Paul-Original Message-From: [EMAIL PROTECTED]
o
This is also happening some times:
[EMAIL PROTECTED] ~]$ ll /mnt/1wire
ls: reading directory /mnt/1wire: Software caused connection abort
total 0
[EMAIL PROTECTED] ~]$ ll /mnt/1wire
ls: /mnt/1wire: Transport endpoint is not connected
OK now I can get it to mount and I get the following to happen:
[EMAIL PROTECTED] ~]$ /opt/owfs/bin/owfs -u /mnt/1wire/
[EMAIL PROTECTED] ~]$ ls /mnt/1wire/
bus.0 settings statistics structure system uncached
[EMAIL PROTECTED] ~]$ ls /mnt/1wire
ls: /mnt/1wire: Transport endpoint is not conne
/home/user/1wire (or whereever)PS> /opt/owfs/bin/owfs -u /home/user/1wirePS> ls /home/user/1wirePS>
PS> PaulPS> PS> -Original Message-PS> From: [EMAIL PROTECTED]PS> [mailto:
[EMAIL PROTECTED]]On Behalf OfPS> PhilStrongPS> Sent: Thursday, August 25, 20
u mean "mounting"? Physical connections?
Software?
For
the later:
mkdir
/home/user/1wire (or whereever)
/opt/owfs/bin/owfs -u /home/user/1wire
ls
/home/user/1wire
Paul
-Original Message-From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Phil
Stron
and fixed this issue.
Also if any has a link to a quick tutorial on mounting 1wire devices that will be helpful providing I get past this current issue. FYI: I am running Fedora core 3 and installed with the rpm package.--
Phil StrongSynergetic Data Systems(w) 240 793 6565[EMAIL PROTECTED]
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