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  headless pypilot
Posted by: RooieDirk - 07-15-2018, 09:12 AM - Forum: How do I...? - Replies (2)

I'm trying to run a headless openplotter including moitessier-hat without x-server.
Not to difficult to get kplex, signalK etc running. Only starting pypilot is giving me headaches.
I can start (via ssh login)the xserver, and then it runs flawless, but without x nothing.
Does somebody here  know the trick?

  Naming for Serial Ports Allows Upper Case
Posted by: abarrow - 07-14-2018, 07:22 PM - Forum: Bug Reports - No Replies

Just a little thing, but it caused me an hour of fiddling before I figured it out.

In the Serial Port assignment, you are allowed to use an upper case name. In my case, I'm using a dAISy Hat, so I named the port 'AIS', which became /dev/ttyOP_AIS. This in turn named the serial port in the system "AIS".

When I assigned that port to kplex, there was an input with an upper case name, "AIS". Since that isn't allowed in kplex, it didn't work.

Of course, the work-around was to rename the serial port /dev/ttyOP_ais, which gave the serial port, and the kplex interface, a lower case name.

I suggest either using the same alert that is used in the kplex page about using lower case names, or perhaps just using a little code to make whatever name is inserted lower case when it is assigned to kplex.

  error updating to 1.1.0 from 1.0.0, RP3
Posted by: Havnjero - 07-13-2018, 01:45 PM - Forum: Bug Reports - Replies (1)

from update:

Processing dependencies for pip
Finished processing dependencies for pip
Requirement already up-to-date: paho-mqtt in /usr/local/lib/python2.7/dist-packages
Requirement already up-to-date: pyudev in /usr/local/lib/python2.7/dist-packages
Requirement already up-to-date: pyrtlsdr in /usr/local/lib/python2.7/dist-packages
Requirement already up-to-date: pynmea2 in /usr/local/lib/python2.7/dist-packages
Requirement already up-to-date: twython in /usr/local/lib/python2.7/dist-packages
Requirement already up-to-date: websocket-client in /usr/local/lib/python2.7/dist-packages
Requirement already up-to-date: spidev in /usr/lib/python2.7/dist-packages
Collecting requests
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 353, in run
File "/usr/lib/python2.7/dist-packages/pip/wheel.py", line 749, in build
File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 380, in prepare_files
File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 620, in _prepare_file
session=self.session, hashes=hashes)
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 821, in unpack_url
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 659, in unpack_http_url
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 853, in _download_http_url
File "/usr/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/sessions.py", line 501, in get
return self.request('GET', url, **kwargs)
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 386, in request
return super(PipSession, self).request(method, url, *args, **kwargs)
File "/usr/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/sessions.py", line 488, in request
resp = self.send(prep, **send_kwargs)
File "/usr/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/sessions.py", line 609, in send
r = adapter.send(request, **kwargs)
File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/adapter.py", line 47, in send
resp = super(CacheControlAdapter, self).send(request, **kw)
File "/usr/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/adapters.py", line 497, in send
raise SSLError(e, request=request)
SSLError: ("bad handshake: Error([('SSL routines', 'tls_process_server_certificate', 'certificate verify failed')],)",)


from openplotter debug:
pi@openplotter:~ $ openplotter debug
Warning: Stopping signalk.service, but it can still be activated by:
No humidity sensor detected

  Sensores flotador para sentinas
Posted by: juanco - 07-11-2018, 05:34 AM - Forum: Español - Replies (8)


¿Alguien puede indicarme cómo instalar los sensores flotador de agua en Raspa y abrir en OPEN?

LA idea es que transmita la entrada de agua en la red a través de SMS por un módem 3G USB.

Los sensores lo ven en uno de los manuales y los compre en amazon


  I2C LCD Node
Posted by: abarrow - 07-09-2018, 04:29 PM - Forum: Node Red - No Replies

Is anyone aware of a working I2C LCD (1602 or 2402) Node? Every one I try to install with npm fails.

  Adafruit LSM303DLHC
Posted by: Johnnysails - 07-09-2018, 11:48 AM - Forum: How do I...? - Replies (3)

I'm fairly new to OpenPlotter and i'm not a software engineer. Have set up version 1.0.2 on a Rpi3 and now have an Adafruit chipped LSM303DLHC imu which is shown as being supported on the imu documentation page. I have it connected and using i2cdetect -y 1 indicate addresses 19 and 1e and also on the i2c tab detected addresses. Have tried the pypilot settings without any success. any help or advice would be very welcome

  OP hangs using Faytech display
Posted by: agv - 07-08-2018, 05:12 PM - Forum: Bug Reports - Replies (10)

I am running OP 1.0.2 on a RPi 3 with OpenCPN 4.8.4
At home using a 10" hdmi display everything runs fine. On my boat I use a Faytech 10" display. The system starts up normally, OP is started, but hangs at the command 
'checking 400 x 800 display' and keeps hanging. The Faytech display did work with older OP versions.
Ik know the Faytech display needs an Egalax driver and this driver is installed. Any further suggestions?

Regards, Andries

  It's Alive!
Posted by: abarrow - 07-08-2018, 04:57 PM - Forum: How I did it - Replies (14)

Brag Board is gone, sigh...

Just finished Version IV of this enclosure. SSD, AIS hat, powered USB hub, shutdown switch and 10A 12v/5v converter.  I extended the pins on the AIS hat to have room to grab a GPIO for the shutdown switch. Power/Activity LED is from the the SATA/USB converter on the SSD.

I was hoping for battery backup, but the little 18650 battery back/charge devices I got just don't have the current capability, and don't seem capable of being charged while they are providing power (the battery just runs down). 


Attached Files Thumbnail(s)

  N2K data missing
Posted by: barney2074 - 07-08-2018, 04:36 AM - Forum: How do I...? - Replies (3)


I have an Openplotter 1.0.0 system, with an NGT-1 connected to the N2K network.
I can see the N2K data fine in the SignalK web apps, and the 'CAN' tab in Openplotter, but it does not get sent to OpenCPN.

All I can see in the 'diagnostics' is data from the sensors connected to the RPI

I am guessing that the problem is in the kplex set up ?- if someone can help me fix it, I would be very grateful

thank you



Attached Files Thumbnail(s)

  ayuda con Zygrib?
Posted by: cabonao - 07-06-2018, 11:32 AM - Forum: Español - Replies (2)

Hola, no encuentro en los manuales ni en foro como usar Zygrib con Openplotter. Pincho el programa, tengo conexión a Internet, pero parece que debo volcar los archivos grib... no se si estoy diciendo una burrada... Blush
He entrado a la web Zygrib.com pero los links para volcar los grib files no funcionan, por favor ¿alguien me puede echar una mano?

Merci, gracias!