Am 02.08.2017 um 01:41 schrieb Alastair D'Silva:
>
> My situation is a bit special - all the lighting, roller shutters,
> fans, etc will be controlled by the bus. By splitting out as many
> ports as I can fit on the microcontroller, it means that I can have
> many independent buses with only a
Am 02.08.2017 um 01:17 schrieb Michael Hughes:
>
> If for some reason the leg that a DS2450 is on drops off line and then
> comes back online, the values that are retrieved don't make any sense.
> If I restart my program it will work again. Is there anyway to
> reset/reinitialize the DS2450?
> -Original Message-
> From: Jan Kandziora [mailto:j...@gmx.de]
> Sent: Wednesday, 2 August 2017 1:25 AM
> To: owfs-developers@lists.sourceforge.net >> OWFS (One-wire file system)
> discussion and help
> Subject: Re: [Owfs-developers] Many-port bus
If for some reason the leg that a DS2450 is on drops off line and then
comes back online, the values that are retrieved don't make any sense.
If I restart my program it will work again. Is there anyway to
reset/reinitialize the DS2450? I'm reading the values from it with a
get of
I reiterate that I think this is shoving a round peg into a square hole.
You requirements scream to me that you should be using an RF node that
beams your data into a gateway Pi behind closed doors and attached to the
wall. Low power + existing libraries for 1Wire. This RF unit (I use
Moteinos)
The one thing I see missing is if you run it on a PIE and send it to another
device over wifi then you eliminate any chance of thunder crashing a whole
system and I mean everything in your home! Of course I live on the beach and
we do have lot of storms! I just remember when I had a bolt
Am 01.08.2017 um 20:09 schrieb Dr. Trigon:
>
> Regarding power, I assumed the
> processors consumption (avr vs. arm, yun vs. raspi)
>
The Arduino Yun has an ARM processor, too. It's called "Wifi shield",
but it's the main processor of that board. The AVR is on-board to be
able to call it
Am 01.08.2017 um 20:09 schrieb Dr. Trigon:
>
> owserver-deamon that would be needed to run on the Raspi Zero W e.g.,
> means running 'owserver' binary, right?
>
Yes,sure.
> The reason why I wanted to avoid running another instance of owserver
> in the first place, was power consumption
>
Wifi
Hello all
Its about 1 year since I played with Arduino 1wire slaves last. I have the
impression a lot has happened on that field since (moat, etc.). Where should I
start?
I would tend to go for moat onewirehub (instead of owslave), does that make
sense? Is it supported by owfs as moat device
Hello all!
Thanks for the numerous replies and suggestions to this topic! To make a long
story short; I decided to not insist in a free/open solution for now and
ordered a ethernet2wifi converter as I have an unused ethernet master around.
For later I consider using a Raspi Zero W +
So I gave it another try today, by trying to address it from an arduino uno.
Again the "old" issue of contrast (no pixels/dots visible). Looking at the
example code (PHP) does not help too much as I do not understand how to
manipulate single pins e.g.
(I did not check with owfs today as there
owlib does have support for that kind of device -- (multiple buses) -- The
DS2482-800 is a good example. It has one "port" and multiple buses. The
port gets locked for just the message (e.g. serial communication) and the
individual 1-wire bus and slave gets locked for the 1-wire "conversation".
Am 01.08.2017 um 16:01 schrieb Alastair D'Silva:
> Hi folks,
>
> I'm currently designing an open-hardware 32 port 1wire bus master for part
> of my home automation system, and would like your input.
>
> The design is based around an STM32F412ZG microcontroller, with MOSFET
> active pullups &
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