asset tracker not updating the gps values

[Muhammad Usman]

Hi All , 

I am using nrf9160Dk ,When i use asset tracker V2 i successfully get the GPS values on the nrf Cloud . But when i use the Asset Tracker only then i am unable to get the GPS values.

these are the values i get on the terminal . 

"Received":{

4 items

"appId":

"RSRP"

"data":

"-109"

"messageType":

"DATA"

"ts":

1645300825215

}

"Received":{

4 items

"appId":

"HUMID"

"data":

"52.6"

"messageType":

"DATA"

"ts":

1645301337524

}

"Received":{

4 items

"appId":

"TEMP"

"data":

"20.3"

"messageType":

"DATA"

"ts":

1645301337524

}

"Received":{

4 items

"appId":

"AIR_PRESS"

"data":

"97.6"

"messageType":

"DATA"

"ts":

1645301337524

}

Can you please help me in this regard ? Do we have to set some configuration in kconfig or .config ?

Thanks & Regards

Muhamamd Usman

[Muhammad Usman]

Hi All! 

I have one more observation while working with nrf9160Dk and the Asset Tracker V1.

When I pressed button # 1 for 10 Seconds I got the following string into my nrf cloud terminal.

"Received":{3 items
"appId":"AGPS"
"messageType":"DATA"
"data":{6 items
"mcc":334
"mnc":20
"tac":5146
"eci":38360578
"rsrp":-140
"types":[8 items
0:1
1:2
2:3
3:4
4:6
5:7
6:8
7:9
]
}
}

After that, I waited for 5 mins but still no GPS update on the Location window. After that, I move the nrf9160DK a little bit almost half meter. then it updated the following string on the terminal

"Received":{4 items
"appId":"GPS"
"data":"$GPGGA,XXXXXX.16,2034.37917,N,XXXXX.XXXXX,W,1,04,4.06,1570.26,M,,M,,*5E
"
"messageType":"DATA"
"ts":1645377692091
}

And it also updated my current location on the Location window of nrf cloud! And after that whenever I restart my nrf9160DK it sends the GPS value once and updates it on the map. Means it's working fine!

Can you please tell me? that where I can enable GPS without pressing Button # 1 for 10 seconds and moving the kit. I want it to automatically enable it.

Thanks & regards,

Muhammad Usman