I’m struggling with TLS on supl.google.com.
$ mmcli -m any --command='AT+QGPSCFG="plane"'
response: '+QGPSCFG: "plane",1'
$ mmcli -m any --command='AT+QGPSSUPLURL?'
response: '+QGPSSUPLURL: "supl.google.com:7275"'
$ mmcli -m any --command='AT+QGPS=2'
response: ''
$ mmcli -m any --command='AT+QGPSGNMEA="GSV"'
response: ''
$ mmcli -m any --command='AT+QGPSGNMEA="GSV"'
response: ''
$ mmcli -m any --command='AT+QGPSGNMEA="GSV"'
response: ''
I’ve tried to upload https://secure.globalsign.net/cacert/Root-R1.crt to the modem and import it using following command. Is it the right certificate to upload?
$ mmcli -m any --command='AT+QGPSSUPLCA="RAM:Root-R1.crt"'
response: ''
Unfortunately nothing has changed. I still don’t see any GSV messages in the output.
if SUPL is configured without TLS (supl.google.com:7276 and plane,0), then everything works and I get
$ mmcli -m any --command='AT+QGPSGNMEA="GSV"'
response: '+QGPSGNMEA: $GPGSV,4,1,13,05,01,037,,07,12,322,,08,22,296,,10,28,187,,1*64
+QGPSGNMEA: $GPGSV,4,2,13,13,19,039,,15,27,073,,16,41,229,,18,51,084,,1*6F
+QGPSGNMEA: $GPGSV,4,3,13,23,57,146,,26,17,205,,27,54,281,,29,,,,1*50
+QGPSGNMEA: $GPGSV,4,4,13,30,09,352,,1*58'
What do I need to get SUPL working with supl.google.com:7275?