Sepura read GPS Position (via AT command)

[tk79_de]

Hi,
we are currently getting a new TETRA Network in Germany. In order to get some own details about the network quality I am trying to write a small tool to log network signal strength while driving along. Following Setup, Sepura HRT is connected using PEI/USB cable to laptop. I have no problem to obtain the signal quality using AT Command AT+CSQ? but I am experiencing problems to get a consistent GPS Signal from the Radio. I currently use AT+CGPS=20, which delivers a GPS dataset after about 30 seconds, but this data is already old. Is there any way to get a faster result for GPS data?
Thank you, Tobias

[uy0101]

i can't help on getting gps data from tetra radio.
what about using a secondary serial port attached to an external gps: parsing NMEA string from gps and meanwhile logging +CSQ data from radio?
uy

[tk79_de]

Yes, this is, what i am actually doing right now. It would have been nice to use the internal one. It seams to be possible somehow with ******** devices, but I only have Sepura here. I think i have to stay with the second cable and external GPS. My bigger Problem at the moment is to get some information about neighbour cells. I have found out about the AT+CNCI? command, which displays a list with what I think are frequency and signal quality, but I can't make any sense out of these frequencies as they are not the same as the ones displayed status screen for neighbour cells on the radio...
But thank you anyway. Tobias

[tk79_de]

As I found the answer to my question in the meantime. I'll share with anyone who might stumble over this posts.
AT+CCI? delivers the currently connected cell an available neighbour cell including signal quality.
Tobias.

[einpaparazzo]

you may request the actual position-set by "at+gpspos?".

[RaulP]

Hi!, I've been locking for a similar solution but I couldn't find those commands describe in the ETSI specificaction so what I would like to know is if those commands are Sepura's owners or valid for another portable terminals?

BR!

[tk79_de]

The GPS Commands mentioned above worked for my Sepura Device, Moto and othes might be different. But I am no longer using the GPS data provieded by the radio, the are not updated often enough for my intended purpose. (Plotting signal quality on a map) I use a bluetooth GPS device now for position information.