Hi guys :)
I was thinking.... :P (again... hehe)
There're some i2c/spi devices that could be used on arm projects (friendly
arm)...
could we put these inside owfs project? or... a new project like owfs?
maybe with same protocol / cache / etc, but devices should be included
without the "plug and play" feature like ow network
what you think?
maybe in future... devfs :P not owfs
or spifs, i2cfs
very nice =]
2010/7/27 Pascal Baerten <[email protected]>
> Hi everyone.
>
> Indeed, I'm actively working on a new slave that allows to connect i²c
> devices and more i/o.
> I already have some i²c component to test connectivity like port extender,
> 16bit adc, 10 bit DAC, temperature sensor and eeprom. But potentially any
> i²c based sensors could be accessed.
>
> This should made easier the interfacing to your pressure sensors also.
>
> I just got my alpha version of pcb today (see here) but regarding the
> firmware development only 50% is written.
> Paul already plan to support it in future release.
>
> I will provide more info about this bae0911 soon.
>
>
> Pascal
>
> 2010/7/27 Paul Alfille <[email protected]>
>
>> I think Pascal Baerten was pondering plans for his devices that might be
>> relevant.
>>
>> On Tue, Jul 27, 2010 at 8:27 AM, Rob Conway <[email protected]> wrote:
>>
>>> I have been putting off buying 1wire barometers and humidity sensors
>>> due to price. I have since discovered that I can buy I2C barometers and
>>> pressure sensors for $10 - $15.00.
>>>
>>> I was thinking of using a simple PIC (PICAXE) to interface to the sensors
>>> and then use a 1wire counter coupled with maybe 3 digital I/O wired between
>>> the the pic and 1wire. I could then pulse a input line on the PIC to send
>>> one measurement to the counter (simply as counts (0-100% or 0-1200mbar) and
>>> then simply read the delta change in the counter module. As I will
>>> eventually want a rain gauge I shall need the 1wire counter anyhow. Having
>>> two channels on the counter I was thinking it maybe easy to use the second
>>> channel for this.
>>>
>>> Anybody else got any other simple idea's to get this type of info into
>>> rrdtools running on my server. I could also simply provide an ascii rs232
>>> signal direct to the port however liked the idea of using the 1wire bus.
>>>
>>> rob
>>>
>>>
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>>
>>
>> ------------------------------------------------------------------------------
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>
>
> --
> Pascal
> www.brain4home.eu
> to subscribe, send a mail to <[email protected]>
>
>
> ------------------------------------------------------------------------------
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> Plug-In Development Kit to bring their C/C++ apps to Palm for a share
> of $1 Million in cash or HP Products. Visit us here for more details:
> http://ad.doubleclick.net/clk;226879339;13503038;l?
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>
--
Roberto Spadim
Spadim Technology / SPAEmpresarial
------------------------------------------------------------------------------
The Palm PDK Hot Apps Program offers developers who use the
Plug-In Development Kit to bring their C/C++ apps to Palm for a share
of $1 Million in cash or HP Products. Visit us here for more details:
http://ad.doubleclick.net/clk;226879339;13503038;l?
http://clk.atdmt.com/CRS/go/247765532/direct/01/
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