i could develop the udp solution easly with this guys (i have one board
here)
http://www.mikroe.com/eng/categories/view/67/communication-kits-pic/
pic18fXXX (with ethertnet support) some connectors, wire, power supply,
resistor, capacitors, cristals and others cheap components, i think with
about 35 dolars i can build it at home and farnell =)
what i need is a udp solution from owserver to connect to my device (if you
test with UDP it wil work with this), since tcp is a bit complex in a small
device, a connections less (UDP) is very very easier to develop :)
2011/11/28 Roberto Spadim <[email protected]>
> yes :) 45 is with ship :) hehe pogo is really nice
>
> i sent one question some time ago...
> many cheap ethernet-serial devices only allow UDP/IP,
> could we develop a bus master with ds2480b and a UDP without changing baud
> rate and others parameters?
> like rfc2217 (ser2net) but without rfc2217, just the raw socket stream
> baud rate should be set before owserver connect to ethernet serial device
> just UDP packages (or TCP, the solution is the same for both cases, since
> owserver connect to ethernet device)
> theres a computer (x86) tcp-serial solution to test he
> http://www.lspace.nildram.co.uk/freeware.html
>
> (ser2net can do this too, just change telnet to raw)
>
> a udp-serial solution (to test 'new' protocol) is socat (netcat++ too):
> http://www.dest-unreach.org/socat/
> http://www.dest-unreach.org/socat/doc/socat.html#EXAMPLES
>
>
>
> 2011/11/28 Roberto Spadim <[email protected]>
>
>> yes
>> the problem is what´s the cheapest device (computer + bus master)
>> for example a device with gpio = arm linux device = >45USD
>> maybe a ethernet-serial converter could help, computer = my server, bus
>> master = ds2480+ethernet serial device
>>
>>
>>
>>
>> 2011/11/28 Sven Geggus <[email protected]>
>>
>>> Roberto Spadim <[email protected]> wrote:
>>>
>>> > hi guys, what's the smallest device, and the cheaper device that owfs
>>> can
>>> > run?
>>>
>>> I would assume, that this has to be a gpio pin in conjunction with the w1
>>> Kernel driver. However generic PC Hardware does usually not have these.
>>>
>>> Sven
>>>
>>> --
>>> All bugs added by David S. Miller <[email protected]>
>>> Linux Kernel boot message from /usr/src/linux/net/8021q/vlan.c
>>>
>>> /me is giggls@ircnet, http://sven.gegg.us/ on the Web
>>>
>>>
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>>>
>>
>>
>> --
>> Roberto Spadim
>> Spadim Technology / SPAEmpresarial
>>
>
>
>
> --
> Roberto Spadim
> Spadim Technology / SPAEmpresarial
>
--
Roberto Spadim
Spadim Technology / SPAEmpresarial
------------------------------------------------------------------------------
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contains a definitive record of customers, application performance,
security threats, fraudulent activity, and more. Splunk takes this
data and makes sense of it. IT sense. And common sense.
http://p.sf.net/sfu/splunk-novd2d
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