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    newbie question - MySensors serial gateway

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    • S
      scottyaustria last edited by

      Hi @ all!

      New to home automation and eager to implement some sort on home automation in the flat.
      However I have two main issue at the moment:
      I have a few mysensors assembled with pro mini 3.3v 8Mhz, and all seem to work fine.
      MyController is running on raspi B+ with a Arduino Nano connected via USB as serial gateway. I get the data alright and everything seems to work, but when I reboot the raspi the interface of the gateway seems to change every time. Once its /dev/ttyAMA0 after the next reboot its ttyUSB0, the again AMA0.
      What am I doing wrong or do my WLAN USB dongle and/or wireless keyboard dongle mix up the USB config of the raspi?
      Any ideas?

      The second one is, that when the server stars on the raspi I always the this message:

      *2016-05-31 10:32:31,810 ERROR [main] [org.mycontroller.standalone.AppProperties:342] Unable to create tmp location, Location:tmp/

      I tried creating the folder tmp in various locations with different rights. No success. Is this a normal issue , can I ignore it?
      I also changed the setting from tmp to ../tmp or /home/pi/mycontroler/tmp..... etc.

      Thanks for your help.

      Cheers from AT

      jkandasa 1 Reply Last reply Reply Quote 0
      • jkandasa
        jkandasa @scottyaustria last edited by jkandasa

        @scottyaustria

        For USB name change problem please refer: https://www.raspberrypi.org/forums/viewtopic.php?f=28&t=85435

        2016-05-31 10:32:31,810 ERROR [main] [org.mycontroller.standalone.AppProperties:342] Unable to create tmp location, Location:tmp/

        Simply ignore this error ^^^ which is fixed in recent version of MyController.

        1 Reply Last reply Reply Quote 0
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