On Tuesday 07 Jun 2016 08:56:31 Alex Shepherd wrote:
> Hi Guys,
>
> I’m giving my OWFS based heating system an update.
>
> Currently I’m running on a RPi 2 with Wheezy 7.10 and some LinkUSB adaptors
> and am wanting to reinstall on the latest releases.
>
> I’m trying to do a clean install onto a
Hi,
I'm not sure what you are doing, but I have two long runs with 10s of
18b20s on at least a couple hundred feet of cat5. The way I do it is 1
pair for +5, 1 pair for ground and one pair that is out and back data
lines to the punch down panel (I know it's a bus, but star wiring is way
easie
https://www.bluejeanscable.com/articles/is-your-cat6-a-dog.htm
say no more...
Bruce
-Original Message-
From: "Peter Hollenbeck"
Sent: Monday, June 6, 2016 8:17pm
To: "OWFS (One-wire file system) discussion and help"
Subject: Re: [Owfs-developers] Cable Length
-
Well, the best way to use it would be to double twisted pairs as like
conductors, but you'd have to do your own breakout for that. It would be
well worth it.
i.e.:
BLU - 5V
BLU/WHT - 5V
GRN - GND
GRN/WHT - GND
BRN - DATA
BRN/WHT - DATA
C
On Mon, Jun 6, 2016 at 5:17 PM, Peter Hollenbeck wrote:
I just said:
"My cable issues don't yet have to do with connectors. From posts I have
read here I was under the impression that 1wire would work over Cat5 up to
100m. Not for me. I am testing with one sensor, a waterproof DS18B20 from
Adafruit. Longest cable that works is about 45 feet. I have trie
rc.local still runs. I have it run boot.py and that handles manual startup of
everything there. Whether owfs is started and on which interface is determined
by an 'interfaces' table in the 'system' SQLite database, as is which web
server (if any) is started. This is the reason for the update-rc.
Hi Colin,
> On 7/06/2016, at 9:33 AM, Colin Reese wrote:
>
> I keep 2.9.5 in my repo and give it a make install on every automated build I
> do. I am on raspbian and also Jessie and both work great. I use ds2483,
> however, not linkusb. See here (swig lib-fuse et al at top and owfs down
> bel
My cable issues don't yet have to do with connectors. From posts I have
read here I was under the impression that 1wire would work over Cat5 up to
100m. Not for me. I am testing with one sensor, a waterproof DS18B20 from
Adafruit. Longest cable that works is about 45 feet. I have tried a LinkUSB
an
I keep 2.9.5 in my repo and give it a make install on every automated build I
do. I am on raspbian and also Jessie and both work great. I use ds2483,
however, not linkusb. See here (swig lib-fuse et al at top and owfs down below)
https://github.com/iinnovations/iicontrollibs/blob/master/misc/ini
Hi Guys,
I’m giving my OWFS based heating system an update.
Currently I’m running on a RPi 2 with Wheezy 7.10 and some LinkUSB adaptors and
am wanting to reinstall on the latest releases.
I’m trying to do a clean install onto another RPi running Jessie and using the
latest release doing an 'ap
You have a source for ip rated with screw terminals? I never found one. I
looked at xlr some time ago and was unsatisfied with what I found. Another
equipment vendor I know uses them, but 'pretty waterproof' is insufficient for
an end-user product if I sell it on.
Colin
> On Jun 6, 2016, at
I struggled a few years with the most terrible connectors that you can
use outdoors, rj12 or rj45, then switched to XLR connectors, which are
cheap and sturdy. You can get IP67 rated XLR connectors as well, but
even the cheapest XLR connectors seem to work well with basic humidity
protection.
I m
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