openHab2 on pine64
#11
(04-16-2016, 10:12 AM)tomekr Wrote: in /dev i get 
crw-rw----  1 root dialout 188,   0 Apr 16 17:50 ttyUSB0

but i still get 
COMMUNICATION_ERROR): Serial Error: Port /dev/ttyUSB0 does not exist 
any ideas ?

The user running openHAB needs to be part of the group dialout in order to get access to /dev/ttyUSBX.
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#12
(04-16-2016, 01:25 PM)umiddelb Wrote:
(04-16-2016, 10:12 AM)tomekr Wrote: in /dev i get 
crw-rw----  1 root dialout 188,   0 Apr 16 17:50 ttyUSB0

but i still get 
COMMUNICATION_ERROR): Serial Error: Port /dev/ttyUSB0 does not exist 
any ideas ?

The user running openHAB needs to be part of the group dialout in order to get access to /dev/ttyUSBX.

I   add user root do dialout group    and chmod a+rw /dev/ttyUSB0 
Now it looks like 
crw-rw-rw-  1 root dialout 188,   0 Apr 16 22:51 ttyUSB0

but nothing happened - still Serial Error: Port /dev/ttyUSB0 does not exist
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#13
How did you install openHAB? Are you running OpenHAB inside a chroot environment or Docker container?
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#14
(04-16-2016, 11:25 PM)umiddelb Wrote: How did you install openHAB? Are you running OpenHAB inside a chroot environment or Docker container?

No 
I installed  Java™ SE Runtime Environment and openHab2 from cloudless https://openhab.ci.cloudbees.com/job/ope...tribution/
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#15
I didn't have problems with finding the serial port through openHAB on my first attempts, so I cannot really help here either.


What you should note nonetheless that even if the port is found, you there is still a blocking issue in supporting serial dongles.
If anybody can help getting nrjavaserial compiled for arm64, it would be gorgeous!

Regards,
Kai
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#16
(04-17-2016, 06:10 AM)kai Wrote: If anybody can help getting nrjavaserial compiled for arm64, it would be gorgeous!

Done ... libNRJavaSerial.so

Cheers
Uli
  Reply


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