Hello Jasper

Thank's a lot for this hint. I'm searching since a while.
I have exactly the same problem with my L503. I have 12pc. DS18B20 Sensors on the 1 Wire bus and always after a huge temp change of app. 60 deg. all Data of the Temp. Sensors are frozen. Rebooting the the Neuron dosen't help. Only disconnecting from the power source helps. I brought al my sensors direct from unipi. I will test them asap.

Regards
Stefan

I installed the fhem Server on the L503. Updated EVOK to V. 2.0.7a
I try to connect with fhem to my L503. After a short time of data reading the fhem crashed. Has anyone a working configuration?

fhem.cfg:

attr global userattr cmdIcon devStateIcon devStateStyle icon sortby webCmd webCmdLabel:textField-long widgetOverride
attr global autoload_undefined_devices 1
attr global autosave 0
attr global logfile ./log/fhem-%Y-%m.log
attr global modpath .
attr global motd Messages collected while initializing FHEM:\
./log/fhem.save: Please define neuron first\
Please define neuron first\
Please define neuron first\
Please define neuron first\
Please define neuron first\
Please define neuron first\
Please define neuron first\
Please define neuron first\
Please define neuron first\
Please define neuron first\
Please define neuron first\
Please define neuron first\
Please define neuron first\
Please define neuron first\
\
Autosave deactivated
attr global statefile ./log/fhem.save
attr global updateInBackground 1
attr global verbose 3

define telnetPort telnet 7072 global

define WEB FHEMWEB 8083 global

define WEBphone FHEMWEB 8084 global
attr WEBphone stylesheetPrefix smallscreen

define WEBtablet FHEMWEB 8085 global
attr WEBtablet stylesheetPrefix touchpad

# Fake FileLog entry, to access the fhem log from FHEMWEB
define Logfile FileLog ./log/fhem-%Y-%m.log fakelog

define autocreate autocreate
attr autocreate filelog ./log/%NAME-%Y.log

define eventTypes eventTypes ./log/eventTypes.txt

# Disable this to avoid looking for new USB devices on startup
define initialUsbCheck notify global:INITIALIZED usb create
define neuron Neuron 192.168.1.70
attr neuron connection websockets
attr neuron room brennerei
attr neuron wsFilter input,relay

logfile:

2018.08.16 09:25:15 1: Including fhem.cfg
2018.08.16 09:25:15 3: telnetPort: port 7072 opened
2018.08.16 09:25:15 3: WEB: port 8083 opened
2018.08.16 09:25:15 3: WEBphone: port 8084 opened
2018.08.16 09:25:16 3: WEBtablet: port 8085 opened
2018.08.16 09:25:16 2: eventTypes: loaded 16 events from ./log/eventTypes.txt
2018.08.16 09:25:16 1: Including ./log/fhem.save
2018.08.16 09:25:16 1: ./log/fhem.save: Please define neuron first
Please define neuron first
Please define neuron first
Please define neuron first
Please define neuron first
Please define neuron first
Please define neuron first
Please define neuron first
Please define neuron first
Please define neuron first
Please define neuron first
Please define neuron first
Please define neuron first
Please define neuron first

2018.08.16 09:25:16 1: usb create starting
2018.08.16 09:25:16 3: Probing CUL device /dev/ttyAMA0
2018.08.16 09:25:16 3: Probing TCM_ESP3 device /dev/ttyAMA0
2018.08.16 09:25:17 3: Probing ZWDongle device /dev/ttyAMA0
2018.08.16 09:25:17 3: Probing FRM device /dev/ttyAMA0
2018.08.16 09:25:22 3: Probing CUL device /dev/ttyS0
2018.08.16 09:25:22 1: PERL WARNING: can't getattr: Input/output error at ./FHEM/DevIo.pm line 419.
2018.08.16 09:25:22 1: CUL: Can't open /dev/ttyS0: Input/output error
2018.08.16 09:25:22 1: usb create end
2018.08.16 09:25:22 0: Featurelevel: 5.8
2018.08.16 09:25:22 0: Server started with 9 defined entities (fhem.pl:17140/2018-08-14 perl:5.024001 os:linux user:fhem pid:6558)
2018.08.16 09:37:56 1: PERL WARNING: Use of uninitialized value in index at ./FHEM/00_Neuron.pm line 110.
2018.08.16 09:39:13 3: Opening neuron device 192.168.1.70:80
2018.08.16 09:39:13 3: neuron device opened
2018.08.16 09:40:23 3: Neuron_wsEncode Payload: {"cmd":"filter","devices":["input","relay"]}
2018.08.16 09:40:23 3: Neuron_wsEncode String: 81ac439b9d6a38b9fe0727b9a74825f2f11e26e9bf4661fff81c2af8f81961a1c6482af5ed1f37b9b14831fef10b3ab9c017
2018.08.16 09:43:01 3: Opening neuron device 192.168.1.70:80
2018.08.16 09:43:01 3: neuron device opened
2018.08.16 09:43:01 3: Neuron_wsDecode Incomplete:
7iI=


2018.08.16 09:45:18 2: autocreate: define NeuronPin_relay_2_03 NeuronPin relay 2_03
2018.08.16 09:45:18 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/2_03
2018.08.16 09:45:18 2: autocreate: define NeuronPin_relay_2_01 NeuronPin relay 2_01
2018.08.16 09:45:18 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/2_01
2018.08.16 09:45:18 2: autocreate: define NeuronPin_relay_2_04 NeuronPin relay 2_04
2018.08.16 09:45:18 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/2_04
2018.08.16 09:45:18 2: autocreate: define NeuronPin_relay_2_05 NeuronPin relay 2_05
2018.08.16 09:45:18 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/2_05
2018.08.16 09:45:18 2: autocreate: define NeuronPin_relay_2_02 NeuronPin relay 2_02
2018.08.16 09:45:18 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/2_02
2018.08.16 09:45:51 2: autocreate: define NeuronPin_relay_3_03 NeuronPin relay 3_03
2018.08.16 09:45:51 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/3_03
2018.08.16 09:45:51 2: autocreate: define NeuronPin_relay_3_06 NeuronPin relay 3_06
2018.08.16 09:45:51 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/3_06
2018.08.16 09:45:51 2: autocreate: define NeuronPin_relay_3_11 NeuronPin relay 3_11
2018.08.16 09:45:51 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/3_11
2018.08.16 09:45:51 2: autocreate: define NeuronPin_relay_3_14 NeuronPin relay 3_14
2018.08.16 09:45:51 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/3_14
2018.08.16 09:45:51 2: autocreate: define NeuronPin_relay_3_10 NeuronPin relay 3_10
2018.08.16 09:45:51 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/3_10
2018.08.16 09:45:51 2: autocreate: define NeuronPin_relay_3_12 NeuronPin relay 3_12
2018.08.16 09:45:51 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/3_12
2018.08.16 09:45:51 2: autocreate: define NeuronPin_relay_3_08 NeuronPin relay 3_08
2018.08.16 09:45:51 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/3_08
2018.08.16 09:45:51 2: autocreate: define NeuronPin_relay_3_13 NeuronPin relay 3_13
2018.08.16 09:45:51 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/3_13
2018.08.16 09:45:51 2: autocreate: define NeuronPin_relay_3_01 NeuronPin relay 3_01
2018.08.16 09:45:51 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/3_01
2018.08.16 09:45:51 2: autocreate: define NeuronPin_relay_3_07 NeuronPin relay 3_07
2018.08.16 09:45:51 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/3_07
2018.08.16 09:45:51 2: autocreate: define NeuronPin_relay_3_02 NeuronPin relay 3_02
2018.08.16 09:45:51 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/3_02
2018.08.16 09:45:51 2: autocreate: define NeuronPin_relay_3_09 NeuronPin relay 3_09
2018.08.16 09:45:51 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/3_09
2018.08.16 09:45:51 2: autocreate: define NeuronPin_relay_3_04 NeuronPin relay 3_04
2018.08.16 09:45:51 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/3_04
2018.08.16 09:45:51 2: autocreate: define NeuronPin_relay_3_05 NeuronPin relay 3_05
2018.08.16 09:45:51 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/3_05
2018.08.16 09:45:57 2: autocreate: define NeuronPin_input_1_01 NeuronPin input 1_01
2018.08.16 09:45:57 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/input/1_01
2018.08.16 09:46:21 2: autocreate: define NeuronPin_relay_1_01 NeuronPin relay 1_01
2018.08.16 09:46:21 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/1_01
2018.08.16 09:46:21 2: autocreate: define NeuronPin_relay_1_04 NeuronPin relay 1_04
2018.08.16 09:46:21 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/1_04
2018.08.16 09:46:21 2: autocreate: define NeuronPin_relay_1_02 NeuronPin relay 1_02
2018.08.16 09:46:21 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/1_02
2018.08.16 09:46:21 2: autocreate: define NeuronPin_relay_1_03 NeuronPin relay 1_03
2018.08.16 09:46:21 3: Neuron (neuron): sending GET request to url http://192.168.1.70:80/rest/relay/1_03
Undefined subroutine &main::SetExtensions called at ./FHEM/10_NeuronPin.pm line 301.
2018.08.16 09:50:28 1: Including fhem.cfg
2018.08.16 09:50:28 3: telnetPort: port 7072 opened
2018.08.16 09:50:29 3: WEB: port 8083 opened
2018.08.16 09:50:29 3: WEBphone: port 8084 opened
2018.08.16 09:50:29 3: WEBtablet: port 8085 opened
2018.08.16 09:50:29 2: eventTypes: loaded 16 events from ./log/eventTypes.txt
Undefined subroutine &main::DevIo_IsOpen called at ./FHEM/00_Neuron.pm line 531, <$fh> line 48.
2018.08.16 09:50:29 1: Including fhem.cfg
2018.08.16 09:50:29 3: telnetPort: port 7072 opened
2018.08.16 09:50:30 3: WEB: port 8083 opened
2018.08.16 09:50:30 3: WEBphone: port 8084 opened
2018.08.16 09:50:30 3: WEBtablet: port 8085 opened
2018.08.16 09:50:30 2: eventTypes: loaded 16 events from ./log/eventTypes.txt
Undefined subroutine &main::DevIo_IsOpen called at ./FHEM/00_Neuron.pm line 531, <$fh> line 48.
2018.08.16 09:50:31 1: Including fhem.cfg
2018.08.16 09:50:31 3: telnetPort: port 7072 opened
2018.08.16 09:50:31 3: WEB: port 8083 opened
2018.08.16 09:50:31 3: WEBphone: port 8084 opened
2018.08.16 09:50:31 3: WEBtablet: port 8085 opened
2018.08.16 09:50:31 2: eventTypes: loaded 16 events from ./log/eventTypes.txt
Undefined subroutine &main::DevIo_IsOpen called at ./FHEM/00_Neuron.pm line 531, <$fh> line 48.
2018.08.16 09:50:32 1: Including fhem.cfg
2018.08.16 09:50:32 3: telnetPort: port 7072 opened
2018.08.16 09:50:32 3: WEB: port 8083 opened
2018.08.16 09:50:32 3: WEBphone: port 8084 opened
2018.08.16 09:50:32 3: WEBtablet: port 8085 opened
2018.08.16 09:50:32 2: eventTypes: loaded 16 events from ./log/eventTypes.txt
Undefined subroutine &main::DevIo_IsOpen called at ./FHEM/00_Neuron.pm line 531, <$fh> line 48.
2018.08.16 09:50:33 1: Including fhem.cfg
2018.08.16 09:50:33 3: telnetPort: port 7072 opened
2018.08.16 09:50:34 3: WEB: port 8083 opened
2018.08.16 09:50:34 3: WEBphone: port 8084 opened
2018.08.16 09:50:34 3: WEBtablet: port 8085 opened
2018.08.16 09:50:34 2: eventTypes: loaded 16 events from ./log/eventTypes.txt
Undefined subroutine &main::DevIo_IsOpen called at ./FHEM/00_Neuron.pm line 531, <$fh> line 48.```