I have a Raspberry Pi with LinkUSB and a MS-TV reading DC voltage. This
works.
Yesterday I added an Adafruit DS18B20 waterproof temperature sensor and it
worked for a while.
This morning neither the MS-TV nor the DS18B20 are seen by owfs.
If I remove the DS18B20 the MS-TV reappears.
The new temperature sensor is connected with 150 feet of waterproof Cat6.
When trying to get it working I read that the DS18B20 needs a 4.7K resistor
connecting +5V to Data.
I lost the resistor that came with the sensor so used 5 1K resistors in
series instead. (Am at a remote location and must use what I have at hand.)
Q1: Is the cable too long?
Q2: Is 5K okay instead of 4.7K?
Thanks for helping.
Peter
British Columbia, Canada
------------------------------------------------------------------------------
Site24x7 APM Insight: Get Deep Visibility into Application Performance
APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
Monitor end-to-end web transactions and take corrective actions now
Troubleshoot faster and improve end-user experience. Signup Now!
http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140
_______________________________________________
Owfs-developers mailing list
Owfs-developers@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/owfs-developers
