Jan Kandziora wrote:

Hi Jan,

>> So far, I've found out that it's often the sensors at the end of the
>> longer branches that cause problems. As a proper 1wire "switch" would
>> cost as much as all my current 1wire hardware together, this is not
>> really an option for me right now. I'll have to compromise for the time
>> being, as I'm also unable to rewire the sensors.
>>
> Hm. Really? I would encourage  you to try a lobe wiring instead of the switch.
> It's an option only if you could use 4 wires per sensor cable, though.
> 
>         Sensor1 Sensor2
>           /\      /\
>           ||      ||
>           ||      ||
> HOST------/\------/\---...
> 
> As long as the total cable length is not beyond 500m, that should work better.

Ah, I see. It would only slightly increase cable length but correct the 
network topology. I will really give it a thought, as my sensor cables 
are all Cat5 ethernet cables, that's more than enough wires.

> BTW: feet? I would feel more comfortable if you stick to SI units here.

Kein Problem :)

By the way, has anyone given this display
http://www.ipsymcon.de/info_lcd.htm
a try? At abount 25 EUR (ready to run), it seems to
be a bargain, but don't know if it is supported by
owfs in this form.

Some php code snipplets for it can be found here:
http://www.ipsymcon.de/scripts/LCD_Functions.ips
and an example:
http://www.ipsymcon.de/scripts/LCD_Beispiel.ips

Regards,
Philipp

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