The DS2450 sensor from that company has 5V and gnd outputs. Can you try
with a voltmeter to measure the voltage both alone, and when the DS18S20
sensors are connected?
On Sun, Jan 29, 2012 at 11:15 AM, Lui Elle wrote:
> the wiring scheme , the the power and ground is good
> i can read the's DS182
Dnia 29-01-2012 o 17:15:45 Lui Elle napisał(a):
> the wiring scheme , the the power and ground is good
> i can read the's DS1820 and the's DS2450
Are you using 3 wires out of 8 in UTP?
I had a problem with 3 wires and when I added second wire for ground it
got better. But this was on much wo
the wiring scheme , the the power and ground is good
i can read the's DS1820 and the's DS2450
butnot when they are connectedtogether
http://9giga.sfr.fr/n/50-17/share/LNK66484f256fefbecb8/
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Dnia 29-01-2012 o 16:10:28 Lui Elle napisał(a):
> the wiring scheme , the the power and ground is good
> i can read the's DS1820 and the's DS2450
What kind of wire are you using? 8 wire twisted pair(UTP) or maybe a
telephone wire.
If you have some spare wires in the cable try to add another G
the wiring scheme , the the power and ground is good
i can read the's DS1820 and the's DS2450
butnot when they are connectedtogether<>--
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hi,
thank ,
supply 5v is on a third wire , where is setting pullup on owfs , i not see ?
my topo.jpg
De : Pascal Baerten
À : Lui Elle ; OWFS (One-wire file system)
discussion and help
Envoyé le : Samedi 28 janvier 2012 23h02
Objet : Re: [Owfs-developers] (no
There is also this note from
http://www.pcsensor.com/FAQ/The%20temperature%20sensor%20of%20TEMPerLAN%20and%20USB9097%20sensors.htm
*The temperature sensor of TEMPerLAN and USB9097 sensors*
* *
*At present, the order of 3.5 mm audio plug of USB9097 is GND DATA VCC
(from the tip of plug), but the m
Tell us about the wiring scheme. The USB9097 is PCSensors' system with it's
rather unique wiring method. I wonder if the power or ground is
interfering.
The full answer is that properly wired, all 1-wire slaves should be
compatible on the same bus.
On Sat, Jan 28, 2012 at 12:31 PM, Lui Elle wrote
