Help LRRP

[I3YBD]

Hola everyone

Where can I find the instructions for use LRRP?

thanks , Maurizio

 

[Forts]

Start lrrp.exe, hit ? for a list of available keys/options. Please note that if you aren't seeing LRRP entries in the DSD+ Event Viewer then the LRRP app will be useless to you. It doesn't work with other 3rd party GPS platforms (neoNytro etc).

 

[I3YBD]

thanks Forts

It will verify if there traffic !!

Hello Maurizio

 

[I3YBD]

Start lrrp.exe, hit ? for a list of available keys/options. Please note that if you aren't seeing LRRP entries in the DSD+ Event Viewer then the LRRP app will be useless to you. It doesn't work with other 3rd party GPS platforms (neoNytro etc).

hi
where am I wrong?

This is what I see !!!!

73, Maurizio

 

[Forts]

Look in your DSDPlus folder... do you see a dsdplus.lrrp file?

 

[racingfan360]

>where am I wrong?
You're not doing anything wrong....as Forts has said, there isn't any Motorola GPS data to decode based on your screenshot: it's likely to be a 3rd party app.

If you look at the equivalent screenshot on this page you will see the GPS co-ordinates/speed/direction data gets decoded in the Event Log window, and it is this data that then gets used by the LRRP.exe to display on a map.
DSD+ Version 1.5 Released - rtl-sdr.com

No co-ords in the event log = no data for LRRP.exe to show on the map.

 

[I3YBD]

Look in your DSDPlus folder... do you see a dsdplus.lrrp file?

Thanks for your answer

No !! in DSDPlus.lrrp not present

Maurizio

 

[I3YBD]

>where am I wrong?
You're not doing anything wrong....as Forts has said, there isn't any Motorola GPS data to decode based on your screenshot: it's likely to be a 3rd party app.

If you look at the equivalent screenshot on this page you will see the GPS co-ordinates/speed/direction data gets decoded in the Event Log window, and it is this data that then gets used by the LRRP.exe to display on a map.
DSD+ Version 1.5 Released - rtl-sdr.com

No co-ords in the event log = no data for LRRP.exe to show on the map.

Thanks for your answer
I do not understand what you mean the creenshot on this page?
and I do not know the 3rd party app?
If I understand you correctly if I do not receive a transmission from a GPS Motorola will not be shown on the map ??

Maurizio

 

[I3YBD]

Look in your DSDPlus folder... do you see a dsdplus.lrrp file?

Not that I have to set something in the DSDPlus to create the file dsdplus.lrrp?

Maurizio

 

[racingfan360]

>I do not understand what you mean the creenshot on this page?
ok, go to http://www.rtl-sdr.com/dsd-version-1-5-released/

There is a screenshot of a map: "DSD+ V1.5 LRRP GPS Display"

It also shows an DSD+ Event Log

This event log shows a decoded LRRP data in purple WITH GPS data (Tgt, Src, Co-ordinates, speed, direction data)


But your screenshot does show LRRP data but there is no this GPS data.
So this means there is either no GPS data being sent, or more likely, a non-Motorola GPS system mid being used. Again, if you see no co-ordinate data in the event log there will be no data for LRRP.exe to show on the map.

 

[DSDPlus]

But your screenshot does show LRRP data but there is no this GPS data.
So this means there is either no GPS data being sent, or more likely, a non-Motorola GPS system mid being used.

It looks like compressed LRRP messages. DSD+ does not decode them.

 

[I3YBD]

>I do not understand what you mean the creenshot on this page?
ok, go to DSD+ Version 1.5 Released - rtl-sdr.com

There is a screenshot of a map: "DSD+ V1.5 LRRP GPS Display"

It also shows an DSD+ Event Log

This event log shows a decoded LRRP data in purple WITH GPS data (Tgt, Src, Co-ordinates, speed, direction data)


But your screenshot does show LRRP data but there is no this GPS data.
So this means there is either no GPS data being sent, or more likely, a non-Motorola GPS system mid being used. Again, if you see no co-ordinate data in the event log there will be no data for LRRP.exe to show on the map.

Thanks!
Now I understand what you said !!!!!

Ciao Maurizio

 

[I3YBD]

It looks like compressed LRRP messages. DSD+ does not decode them.

I share with you !!!

Observing The DSD + Event Log

(LRRP; Tgt Src = 2,222,039 = 2,222,050), what are they?