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(2019-07-03, 07:43 PM)lawrence_craig Wrote: [ -> ]
(2019-07-02, 08:54 PM)Arne Wrote: [ -> ]Well, my RPi4 arrived today... installed the full Raspbian Buster, followed the described procedure for OpenCPN on RPi4 here, and voila.
Up & running. Installed oeSENC plugins and Norwegian charts with license on USB dongle, everything worked.

And speed in OpenCPN really is a whole new level compared to 3B+ which really didn't make that much difference compared to my old RPi 2 setup.

One thing I didn't get earlier on was that they have moved the RJ45 to the other side, vs the USB's.. 

That's great info, thanks. Is Signal K working? 

Many thnaks!

You need to update to nodejs 10 if you want to install signal k in Raspbian buster:
https://github.com/SignalK/signalk-serve...issues/823

After some changes SK is already working in openplotter 2 under nodejs 10
bad news

SDR AIS and SDR Radio will not work for Raspberry 4 + OpenPlotter 2. It will work for Raspberry 3 + OpenPlotter 2.
There is a kernel bug related to USB that has to be fixed, hopefully they fix it before openplotter 2 release.
(2019-07-04, 07:03 PM)Sailoog Wrote: [ -> ]bad news

SDR AIS and SDR Radio will not work for Raspberry 4 + OpenPlotter 2. It will work for Raspberry 3 + OpenPlotter 2.
There is a kernel bug related to USB that has to be fixed, hopefully they fix it before openplotter 2 release.

SDR-AIS and SDR radio is a fairly popular use of Raspberry's isent it? not just for boating, but general hobby use? If im correct, i cant see them not fixing it reasonably quick, or am i missing something?

Regards
has this been implemented yet.
https://github.com/sailoog/openplotter/i...-421732046
i saw the Latest commit was fix sdr
(2019-07-04, 07:37 PM)Cyric30 Wrote: [ -> ]
(2019-07-04, 07:03 PM)Sailoog Wrote: [ -> ]bad news

SDR AIS and SDR Radio will not work for Raspberry 4 + OpenPlotter 2. It will work for Raspberry 3 + OpenPlotter 2.
There is a kernel bug related to USB that has to be fixed, hopefully they fix it before openplotter 2 release.

SDR-AIS and SDR radio is a fairly popular use of Raspberry's isent it? not just for boating, but general hobby use? If im correct, i cant see them not fixing it reasonably quick, or am i missing something?

Regards

I think so. This problem not only affects to SDR devices so hopefully they do something soon.
(2019-07-05, 12:58 PM)jim321 Wrote: [ -> ]has this been implemented yet.
https://github.com/sailoog/openplotter/i...-421732046
i saw the Latest commit was fix sdr

Yes it was done some time ago. In OpenPlotter 2 is possible to get data from both AIS channels simultaneously using only one device. But at this moment only in Raspberry 3.
The commit you are referring to is the fix for gqrx for buster (SDR Radio reception)
Hello everyone

I am eager to run OP on the r4, whats the eta of op2?
(2019-07-06, 04:16 PM)Acer Wrote: [ -> ]Hello everyone

I am eager to run OP on the r4, whats the eta of op2?

Is is always hard to say a date so I made this list of tasks and progress: https://github.com/sailoog/openplotter/projects/4

Any help in any task is welcome!!
(2019-06-30, 10:41 AM)Sailoog Wrote: [ -> ]You can do that mod it is easy. We are sorry for that but no one expected that hardware change never did before on old Raspberry boards.

More changes than expected have to me made in openplotter 2 to make it work with Raspberry 4: moving nodejs from 8 to 10, xygrib, wifi access point, most opencpn plugins... but do not worry we will success and we will build the most robust, stable and documented openplotter version ever before.

RPI 4 now has many UARTs. Do you have plans to modify hardware and software to incorporate some (at least 4) RS422 and / or RS232 into a new version of Moitessier HAT? Or some new HAT that exposes these serial interfaces and that can be stacked with Moitessier. This would allow for more secure connections to the NMEA0183 interfaces and would facilitate installation and maintenance by dispensing cables, connections, and USB converters.
(2019-07-05, 01:22 PM)Sailoog Wrote: [ -> ]
(2019-07-05, 12:58 PM)jim321 Wrote: [ -> ]has this been implemented yet.
https://github.com/sailoog/openplotter/i...-421732046
i saw the Latest commit was fix sdr

Yes it was done some time ago. In OpenPlotter 2 is possible to get data from both AIS channels simultaneously using only one device. But at this moment only in Raspberry 3.
The commit you are referring to is the fix for gqrx for buster (SDR Radio reception)

Hello, Saillog, 
I have already worked with AISDeco2 (http://xdeco.org/?page_id=30#ai2_id=30#ai2) in the last OP versions. It always worked very well and can also receive signals on 2 channels. 
I just tested the program with a RPI3+ and Buster. 
It seems to work. I just had to install the required packages and then it worked. 
Unfortunately I am not able to test it with real ships at the moment. 

Is this an option?
Greetings Jürgen
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