I have a plugin board running on top of my pi containing a DS2482-800 and an
2482-100 master. Both are connected through I2C.
The DS18b20's that are connected are connected in bus layout and are powered
(not parasite)
Everything was running fine, but when i tried to add a couple of sensors i
run
Have you tried another channel on the DS2482-800 for the long run? The 8
channels are electrically separate.
I assume you've looked at some of the resources for 1-wire bus topology,
like http://www.maximintegrated.com/en/app-notes/index.mvp/id/148
Paul
On Fri, Jan 2, 2015 at 10:08 AM, Jan
Am 02.01.2015 um 16:08 schrieb Jan Sennesael:
Everything was running fine, but when i tried to add a couple of sensors i
run into some troubles: Since these sensors are on the other side of the
house, is added a long utp cat5e cable (long= 25m a 30m)
Don't use a pair for 1W and GND, as the