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20-01-2016, 08:54
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#241
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Registered User
Join Date: Jun 2015
Boat: Chantier duu Port Rézé les Nantes, Mopélia 2000
Posts: 90
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Re: OpenPlotter project - Update OK
After investigation, it appears that my problem in zooming/panning was somehow linked to the fact that in OpenCPN the option 'Display/General/Chart display : enable chart quilting' was not selected (I'm using CM93). Once this option is activated, I couldn't reach the problem again. I'm now pretty sure (99.99%) the problem was NOT related to the recent update of openCPN (same behaviour between updated and not updated SDs).
Sorry for the alarm...
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20-01-2016, 09:24
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#242
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Registered User
Join Date: Jul 2015
Location: Barcelona, Catalonia.
Posts: 300
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Re: OpenPlotter project - Update OK
Quote:
Originally Posted by Didier B
After investigation, it appears that my problem in zooming/panning was somehow linked to the fact that in OpenCPN the option 'Display/General/Chart display : enable chart quilting' was not selected (I'm using CM93). Once this option is activated, I couldn't reach the problem again. I'm now pretty sure (99.99%) the problem was NOT related to the recent update of openCPN (same behaviour between updated and not updated SDs).
Sorry for the alarm...
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I haven't been able to reproduce your issue with "enable chart quilting" option and CM93 too. Do you have any extra chart loaded?
Open opencpn typing opencpn in a terminal to see error messages.
Yes, the 0.6.0 beta3 file is always the same.
Your Raspberry is model 2, isn't it?
Thanks for reporting!
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20-01-2016, 10:08
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#243
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Registered User
Join Date: Jun 2015
Boat: Chantier duu Port Rézé les Nantes, Mopélia 2000
Posts: 90
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Re: OpenPlotter project
Hi sailoog, thanks for your reply !
- The issue appeared when the option box was not checked. (i.e. no quilting). In fact I started from a position with a large scale available (e.g. an harbour) at the limit of OverZoom, and then zoomed out, and/or panned, the map did not draw (or maybe very slowly) in areas where the available scale is smaller (see capture, if I can join it !). The crash happened when zooming and panning repeatedly (I'm using CM93 - 2015).
- Typing openCPN in a terminal gives me the following message :
Xlib: extension "RANDR" missing on display ":1.0".
- My raspberry is a Pi2, I gave 128 M of ram to the GPU, no overclocking. I use it through SSH and tightvncserver as remote access from my window workstation.
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21-01-2016, 05:09
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#244
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Registered User
Join Date: Nov 2013
Location: Brisbane Australia
Boat: Boden 36ft sloop
Posts: 77
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Re: OpenPlotter project
I was looking at openplotter because i saw some great looking instroments. I searched openplotter and youtube using google.
My spanish is limited so i couldnt follow the you tube postings.
My question is, where did the spanish youtube guys get the really cool looking displays?
They are far better than the opencpn ones.
I havnt loaded openplltter as yet, as i am having issues downloading.
Thanks in advance
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21-01-2016, 05:34
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#245
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Registered User
Join Date: Apr 2012
Location: Turkey, Greece
Boat: Moody 44
Posts: 111
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Re: OpenPlotter project
As far as a I know
The "cool looking" instruments come from a separate open source project called SignalK. The guys at OpenPlotter have built a bridge to SignalK but we are waiting for SignalK to deliver a useable set of dials.
Also waiting on a separate initiative from a guy in Uruguay.
In other words the dials are WIP
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21-01-2016, 05:53
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#246
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Registered User
Join Date: Jul 2015
Location: Barcelona, Catalonia.
Posts: 300
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Re: OpenPlotter project
As affinite says, both of them are WIP.
On next release (openplotter v0.6.0 stable) the signalK instruments will be installed. I think they have made improvements.
And when the Uruguay friends are done with their development I will implement it to openplotter v0.7.0
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21-01-2016, 06:45
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#247
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Registered User
Join Date: Apr 2012
Location: Turkey, Greece
Boat: Moody 44
Posts: 111
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Re: OpenPlotter project
Frustrated ...
Does OP detect a DS18B20 on startup or does it have to be configured somehow?
I have one of these 5pcs DS18B20 Waterproof Sensor Digital thermometer Thermal Probe UK | eBay
connected
gnd GPIO pin 6
data GPIO pin 7
Power GPIO pin 17
4.7k across data and power
I cant see that the 1BW page on OP shows anything (greyed out)
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21-01-2016, 07:55
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#248
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Registered User
Join Date: Jul 2015
Location: Barcelona, Catalonia.
Posts: 300
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Re: OpenPlotter project
Quote:
Originally Posted by affinite
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Connections are right. If you are using v0.6.0beta3 be sure to run:
Code:
cd
cd .config
rm -rf openplotter/
git clone https://github.com/sailoog/openplotter.git
There was a solved bug in the original v0.6.0beta3 you download.
edit: Run the code being connected to internet.
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21-01-2016, 11:14
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#249
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Registered User
Join Date: Apr 2012
Location: Turkey, Greece
Boat: Moody 44
Posts: 111
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Re: OpenPlotter project
Quote:
Originally Posted by Sailoog
Connections are right. If you are using v0.6.0beta3 be sure to run:
Code:
cd
cd .config
rm -rf openplotter/
git clone https://github.com/sailoog/openplotter.git
There was a solved bug in the original v0.6.0beta3 you download.
edit: Run the code being connected to internet.
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Thanks for reply
Yep done al above - no joy
replaced sensor - no joy
tried different GPIO pin - no joy
I'll try a complete reinstall to see if ive corrupted something.
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21-01-2016, 11:21
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#250
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Registered User
Join Date: Jul 2015
Location: Barcelona, Catalonia.
Posts: 300
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Re: OpenPlotter project
Quote:
Originally Posted by affinite
Thanks for reply
Yep done al above - no joy
replaced sensor - no joy
tried different GPIO pin - no joy
I'll try a complete reinstall to see if ive corrupted something.
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Wait! type:
Code:
python /home/pi/.config/openplotter/imu/check_sensors.py
and paste what happens
Only will work with GPIO 4 (pin 7)
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21-01-2016, 11:56
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#251
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Registered User
Join Date: Apr 2012
Location: Turkey, Greece
Boat: Moody 44
Posts: 111
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Re: OpenPlotter project
Quote:
Originally Posted by Sailoog
Wait! type:
Code:
python /home/pi/.config/openplotter/imu/check_sensors.py
and paste what happens
Only will work with GPIO 4 (pin 7)
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Thanks for sticking with me.
This is what I got
pi@openplotter ~ $ python /home/pi/.config/openplotter/imu/check_sensors.py
none
0
none
none
none
pi@openplotter ~ $
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21-01-2016, 12:20
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#252
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Registered User
Join Date: Jul 2015
Location: Barcelona, Catalonia.
Posts: 300
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Re: OpenPlotter project
Quote:
Originally Posted by affinite
Thanks for sticking with me.
This is what I got
pi@openplotter ~ $ python /home/pi/.config/openplotter/imu/check_sensors.py
none
0
none
none
none
pi@openplotter ~ $
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Nothing is detected, I assume you do not have any sensor (imu, humidity...)
last chance:
edit /home/pi/.config/openplotter/imu/check_sensors.py and replace line 48:
by :
Code:
except Exception,e: print str(e)
save and type again
Code:
python /home/pi/.config/openplotter/imu/check_sensors.py
and paste what happens
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21-01-2016, 12:43
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#253
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Registered User
Join Date: Apr 2012
Location: Turkey, Greece
Boat: Moody 44
Posts: 111
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Re: OpenPlotter project
Quote:
Originally Posted by Sailoog
Nothing is detected, I assume you do not have any sensor (imu, humidity...)
last chance:
edit /home/pi/.config/openplotter/imu/check_sensors.py and replace line 48:
by :
Code:
except Exception,e: print str(e)
save and type again
Code:
python /home/pi/.config/openplotter/imu/check_sensors.py
and paste what happens
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Done
this is the result ?
pi@openplotter ~ $ python /home/pi/.config/openplotter/imu/check_sensors.py
[Errno 2] No such file or directory: '/sys/bus/w1/devices'
none
0
none
none
none
pi@openplotter ~ $
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21-01-2016, 13:00
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#254
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Registered User
Join Date: Jul 2015
Location: Barcelona, Catalonia.
Posts: 300
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Re: OpenPlotter project
Quote:
Originally Posted by affinite
Done
this is the result ?
pi@openplotter ~ $ python /home/pi/.config/openplotter/imu/check_sensors.py
[Errno 2] No such file or directory: '/sys/bus/w1/devices'
none
0
none
none
none
pi@openplotter ~ $
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Definitely the sensors is not detected, probably by a hardware failure?. Do what you wanted with a fresh installation, I have not more ideas
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21-01-2016, 13:03
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#255
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Registered User
Join Date: Apr 2012
Location: Turkey, Greece
Boat: Moody 44
Posts: 111
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Re: OpenPlotter project
Quote:
Originally Posted by Sailoog
Definitely the sensors is not detected, probably by a hardware failure?. Do what you wanted with a fresh installation, I have not more ideas
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OK
Thankyou very much for your help.
I'll try a fresh instal and also see if I can get another PI setup
When/If I find the problem I will report back for others
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