Hi everyone
I have a ublox sara-410M module and a stm32F2 chip. In my area, there are some locations where we lose the gsm conenction. So i need to reconnect , but that is not working. My question is how is a reconnect correctly done? Do i need to reset the sara module with an AT command? Should the sara module reconnect on its own? Do i need to delete the iface pointer and create a new one? Do i need to call disconnect? Do i need to call shutdown ?
If i have the following:
iface = CellularContext::get_default_instance()
connectCellularNetwork();
// CellularNetwork is now successfully connected
// Now i want do reconnect
iface->disconnect();
connectCellularNetwork();
// This Time it isn't connecting anymore
nsapi_error_t connectCellularNetwork()
{
nsapi_error_t retcode = NSAPI_ERROR_OK;
uint8_t retry_counter = 0;
print_function("Connection cellular network...\n");
while (iface->get_connection_status() != NSAPI_STATUS_GLOBAL_UP) {
retcode = iface->connect();
if (retcode == NSAPI_ERROR_AUTH_FAILURE ) {
print_function("authentication failure\n");
} else if (retcode == NSAPI_ERROR_OK ) {
print_function("done\n");
} else if (retry_counter > RETRY_COUNT ) {
print_function("fatal connection failure: %d\n", retcode);
} else {
print_function("\nEstablishing cellular connection retry (return code %d)...", retcode);
retry_counter++;
continue;
}
break;
}
return retcode;
}
Below the output:
--------
Test IOT
Built: Apr 19 2021, 12:03:59
[00000000ms][INFO][CELL]: New CellularContext (20006170)
Connection cellular network...
[00000001ms][INFO][CELL]: CellularContext connect
[00000001ms][INFO][CELL]: Start connecting (timeout 1000 ms)
[00000001ms][INFO][CELL]: AT TX ( 2): AT
[00000001ms][INFO][CELL]: AT TX ( 1): <cr>
[00000066ms][INFO][CELL]: AT RX ( 1): <00>
[00001002ms][INFO][CELL]: AT TX ( 2): AT
[00001002ms][INFO][CELL]: AT TX ( 1): <cr>
[00002024ms][INFO][CELL]: Modem power ON (timeout 1000 ms)
[00002024ms][INFO][CELL]: AT TX ( 2): AT
[00002024ms][INFO][CELL]: AT TX ( 1): <cr>
[00003025ms][INFO][CELL]: AT TX ( 8): AT+CFUN=
[00003025ms][INFO][CELL]: AT TX ( 1): 4
[00003025ms][INFO][CELL]: AT TX ( 1): <cr>
[00004026ms][INFO][CELL]: Continue after 4 seconds
[00008026ms][WARN][CELL]: URC already added with prefix: +CGEV: NW DEACT
[00008026ms][WARN][CELL]: URC already added with prefix: +CGEV: ME DEACT
[00008026ms][WARN][CELL]: URC already added with prefix: +CGEV: NW PDN D
[00008026ms][WARN][CELL]: URC already added with prefix: +CGEV: ME PDN D
[00008027ms][INFO][CELL]: AT TX ( 2): AT
[00008027ms][INFO][CELL]: AT TX ( 1): <cr>
[00008032ms][INFO][CELL]: AT RX ( 6): AT<cr><cr><ln>O
[00008032ms][INFO][CELL]: AT RX ( 3): K<cr><ln>
[00008032ms][INFO][CELL]: AT TX ( 8): AT+CFUN=
[00008032ms][INFO][CELL]: AT TX ( 1): 4
[00008033ms][INFO][CELL]: AT TX ( 1): <cr>
[00008036ms][INFO][CELL]: AT RX ( 6): AT+CFU
[00008036ms][INFO][CELL]: AT RX ( 3): N=4
[00008036ms][INFO][CELL]: AT RX ( 3): <cr><cr><ln>
[00008036ms][INFO][CELL]: AT RX ( 3): OK<cr>
[00008037ms][INFO][CELL]: AT RX ( 1): <ln>
[00008037ms][INFO][CELL]: AT TX ( 4): ATE0
[00008037ms][INFO][CELL]: AT TX ( 1): <cr>
[00008041ms][INFO][CELL]: AT RX ( 6): ATE0<cr><cr>
[00008041ms][INFO][CELL]: AT RX ( 3): <ln>OK
[00008041ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00008041ms][INFO][CELL]: AT TX ( 9): AT+CMEE=1
[00008042ms][INFO][CELL]: AT TX ( 1): <cr>
[00008047ms][INFO][CELL]: AT RX ( 6): <cr><ln>OK<cr><ln>
[00008047ms][INFO][CELL]: AT TX ( 7): AT+CIMI
[00008047ms][INFO][CELL]: AT TX ( 1): <cr>
[00008052ms][INFO][CELL]: AT RX ( 7): <cr><ln>22802
[00008052ms][INFO][CELL]: AT RX ( 3): 455
[00008052ms][INFO][CELL]: AT RX ( 3): 950
[00008052ms][INFO][CELL]: AT RX ( 3): 468
[00008053ms][INFO][CELL]: AT RX ( 3): 8<cr><ln>
[00008053ms][INFO][CELL]: AT RX ( 3): <cr><ln>O
[00008053ms][INFO][CELL]: AT RX ( 3): K<cr><ln>
[00008053ms][INFO][CELL]: AT TX (11): AT+CGDCONT=
[00008054ms][INFO][CELL]: AT TX ( 1): 1
[00008054ms][INFO][CELL]: AT TX ( 1): ,
[00008054ms][INFO][CELL]: AT TX ( 1): "
[00008054ms][INFO][CELL]: AT TX ( 2): IP
[00008055ms][INFO][CELL]: AT TX ( 1): "
[00008055ms][INFO][CELL]: AT TX ( 1): ,
[00008055ms][INFO][CELL]: AT TX ( 1): "
[00008055ms][INFO][CELL]: AT TX ( 8): internet
[00008055ms][INFO][CELL]: AT TX ( 1): "
[00008056ms][INFO][CELL]: AT TX ( 1): <cr>
[00008091ms][INFO][CELL]: AT RX ( 6): <cr><ln>OK<cr><ln>
[00008091ms][INFO][CELL]: AT TX (12): AT+UAUTHREQ=
[00008091ms][INFO][CELL]: AT TX ( 1): 1
[00008091ms][INFO][CELL]: AT TX ( 1): ,
[00008092ms][INFO][CELL]: AT TX ( 1): 2
[00008092ms][INFO][CELL]: AT TX ( 1): ,
[00008092ms][INFO][CELL]: AT TX ( 1): "
[00008092ms][INFO][CELL]: AT TX ( 2): pL
[00008092ms][INFO][CELL]: AT TX ( 1): "
[00008093ms][INFO][CELL]: AT TX ( 1): ,
[00008093ms][INFO][CELL]: AT TX ( 1): "
[00008093ms][INFO][CELL]: AT TX ( 2): pL
[00008093ms][INFO][CELL]: AT TX ( 1): "
[00008093ms][INFO][CELL]: AT TX ( 1): <cr>
[00008104ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00008104ms][INFO][CELL]: AT RX ( 3): OK<cr>
[00008104ms][INFO][CELL]: AT RX ( 1): <ln>
[00008104ms][INFO][CELL]: AT TX ( 9): AT+CFUN=1
[00008105ms][INFO][CELL]: AT TX ( 1): <cr>
[00008114ms][INFO][CELL]: AT RX ( 4): <cr><ln>OK
[00008114ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00008114ms][INFO][CELL]: AT TX ( 7): AT+CGMI
[00008114ms][INFO][CELL]: AT TX ( 1): <cr>
[00008118ms][INFO][CELL]: AT RX ( 8): <cr><ln>u-blox
[00008118ms][INFO][CELL]: AT RX ( 4): <cr><ln><cr><ln>
[00008118ms][INFO][CELL]: AT RX ( 3): OK<cr>
[00008118ms][INFO][CELL]: AT RX ( 1): <ln>
[00008119ms][INFO][CELL]: Modem manufacturer: u-blox
[00008119ms][INFO][CELL]: AT TX ( 7): AT+CGMM
[00008119ms][INFO][CELL]: AT TX ( 1): <cr>
[00008122ms][INFO][CELL]: AT RX ( 1): <cr>
[00008122ms][INFO][CELL]: AT RX ( 3): <ln>SA
[00008122ms][INFO][CELL]: AT RX ( 3): RA-
[00008122ms][INFO][CELL]: AT RX ( 3): R41
[00008123ms][INFO][CELL]: AT RX ( 3): 0M-
[00008123ms][INFO][CELL]: AT RX ( 3): 02B
[00008123ms][INFO][CELL]: AT RX ( 3): <cr><ln><cr>
[00008123ms][INFO][CELL]: AT RX ( 3): <ln>OK
[00008124ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00008124ms][INFO][CELL]: Modem model: SARA-R410M-02B
[00008124ms][INFO][CELL]: AT TX ( 7): AT+CGMR
[00008124ms][INFO][CELL]: AT TX ( 1): <cr>
[00008128ms][INFO][CELL]: AT RX (10): <cr><ln>L0.0.00.
[00008128ms][INFO][CELL]: AT RX ( 4): 00.0
[00008128ms][INFO][CELL]: AT RX ( 2): 5.
[00008128ms][INFO][CELL]: AT RX ( 3): 08
[00008129ms][INFO][CELL]: AT RX ( 4): [Apr
[00008129ms][INFO][CELL]: AT RX ( 2): 1
[00008129ms][INFO][CELL]: AT RX ( 3): 7 2
[00008129ms][INFO][CELL]: AT RX ( 3): 019
[00008130ms][INFO][CELL]: AT RX ( 3): 19
[00008130ms][INFO][CELL]: AT RX ( 3): :34
[00008130ms][INFO][CELL]: AT RX ( 2): :0
[00008130ms][INFO][CELL]: AT RX ( 3): 2]<cr>
[00008131ms][INFO][CELL]: AT RX ( 3): <ln><cr><ln>
[00008131ms][INFO][CELL]: AT RX ( 3): OK<cr>
[00008131ms][INFO][CELL]: AT RX ( 1): <ln>
[00008131ms][INFO][CELL]: Modem revision: L0.0.00.00.05.08 [Apr 17 2019 19:34:02]
[00008132ms][INFO][CELL]: Modem ready
[00008132ms][INFO][CELL]: Setup SIM (timeout 1000 ms)
[00008132ms][INFO][CELL]: AT TX ( 8): AT+CPIN?
[00008132ms][INFO][CELL]: AT TX ( 1): <cr>
[00008136ms][INFO][CELL]: AT RX ( 3): <cr><ln>+
[00008136ms][INFO][CELL]: AT RX ( 3): CPI
[00008136ms][INFO][CELL]: AT RX ( 3): N:
[00008136ms][INFO][CELL]: AT RX ( 2): RE
[00008137ms][INFO][CELL]: AT RX ( 3): ADY
[00008137ms][INFO][CELL]: AT RX ( 3): <cr><ln><cr>
[00008137ms][INFO][CELL]: AT RX ( 3): <ln>OK
[00008137ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00008137ms][INFO][CELL]: SIM is ready
[00008138ms][INFO][CELL]: AT TX ( 8): AT+COPS?
[00008138ms][INFO][CELL]: AT TX ( 1): <cr>
[00008142ms][INFO][CELL]: AT RX ( 3): <cr><ln>+
[00008142ms][INFO][CELL]: AT RX ( 3): COP
[00008142ms][INFO][CELL]: AT RX ( 3): S:
[00008142ms][INFO][CELL]: AT RX ( 2): 0<cr>
[00008143ms][INFO][CELL]: AT RX ( 3): <ln><cr><ln>
[00008143ms][INFO][CELL]: AT RX ( 4): OK<cr><ln>
[00008143ms][INFO][CELL]: AT TX ( 9): AT+CGREG=
[00008143ms][INFO][CELL]: AT TX ( 1): 2
[00008144ms][INFO][CELL]: AT TX ( 1): <cr>
[00008147ms][INFO][CELL]: AT RX ( 4): <cr><ln>OK
[00008147ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00008147ms][INFO][CELL]: AT TX ( 8): AT+CREG=
[00008147ms][INFO][CELL]: AT TX ( 1): 2
[00008148ms][INFO][CELL]: AT TX ( 1): <cr>
[00008151ms][INFO][CELL]: AT RX ( 3): <cr><ln>O
[00008151ms][INFO][CELL]: AT RX ( 3): K<cr><ln>
[00008151ms][INFO][CELL]: AT TX ( 9): AT+CGACT?
[00008151ms][INFO][CELL]: AT TX ( 1): <cr>
[00008156ms][INFO][CELL]: AT RX ( 5): <cr><ln>+CG
[00008156ms][INFO][CELL]: AT RX ( 4): ACT:
[00008156ms][INFO][CELL]: AT RX ( 2): 1
[00008156ms][INFO][CELL]: AT RX ( 3): ,0<cr>
[00008157ms][INFO][CELL]: AT RX ( 3): <ln><cr><ln>
[00008157ms][INFO][CELL]: AT RX ( 3): OK<cr>
[00008157ms][INFO][CELL]: AT RX ( 1): <ln>
[00008157ms][INFO][CELL]: AT TX ( 9): AT+CGATT?
[00008158ms][INFO][CELL]: AT TX ( 1): <cr>
[00008161ms][INFO][CELL]: AT RX ( 4): <cr><ln>+C
[00008161ms][INFO][CELL]: AT RX ( 3): GAT
[00008161ms][INFO][CELL]: AT RX ( 3): T:
[00008161ms][INFO][CELL]: AT RX ( 3): 0<cr><ln>
[00008162ms][INFO][CELL]: AT RX ( 3): <cr><ln>O
[00008162ms][INFO][CELL]: AT RX ( 3): K<cr><ln>
[00008162ms][INFO][CELL]: AT TX (10): AT+CGEREP=
[00008162ms][INFO][CELL]: AT TX ( 1): 1
[00008163ms][INFO][CELL]: AT TX ( 1): <cr>
[00008167ms][INFO][CELL]: AT RX ( 6): <cr><ln>OK<cr><ln>
[00008167ms][INFO][CELL]: AT TX ( 6): AT+CSQ
[00008167ms][INFO][CELL]: AT TX ( 1): <cr>
[00008171ms][INFO][CELL]: AT RX ( 9): <cr><ln>+CSQ: 9
[00008171ms][INFO][CELL]: AT RX ( 3): 9,9
[00008171ms][INFO][CELL]: AT RX ( 3): 9<cr><ln>
[00008171ms][INFO][CELL]: AT RX ( 3): <cr><ln>O
[00008172ms][INFO][CELL]: AT RX ( 3): K<cr><ln>
[00008172ms][INFO][CELL]: AT TX ( 6): AT+CSQ
[00008172ms][INFO][CELL]: AT TX ( 1): <cr>
[00008176ms][INFO][CELL]: AT RX ( 9): <cr><ln>+CSQ: 9
[00008176ms][INFO][CELL]: AT RX ( 3): 9,9
[00008176ms][INFO][CELL]: AT RX ( 3): 9<cr><ln>
[00008176ms][INFO][CELL]: AT RX ( 3): <cr><ln>O
[00008177ms][INFO][CELL]: AT RX ( 3): K<cr><ln>
[00008177ms][INFO][CELL]: RSSI unknown
[00008177ms][INFO][CELL]: AT TX ( 9): AT+CGREG?
[00008177ms][INFO][CELL]: AT TX ( 1): <cr>
[00008182ms][INFO][CELL]: AT RX ( 9): <cr><ln>+CGREG:
[00008182ms][INFO][CELL]: AT RX ( 4): 2,4
[00008182ms][INFO][CELL]: AT RX ( 3): <cr><ln><cr>
[00008182ms][INFO][CELL]: AT RX ( 3): <ln>OK
[00008183ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00008183ms][INFO][CELL]: Network registration (timeout 180000 ms)
[00008183ms][INFO][CELL]: AT TX ( 8): AT+COPS?
[00008183ms][INFO][CELL]: AT TX ( 1): <cr>
[00008187ms][INFO][CELL]: AT RX ( 6): <cr><ln>+COP
[00008187ms][INFO][CELL]: AT RX ( 3): S:
[00008187ms][INFO][CELL]: AT RX ( 3): 0<cr><ln>
[00008187ms][INFO][CELL]: AT RX ( 3): <cr><ln>O
[00008188ms][INFO][CELL]: AT RX ( 3): K<cr><ln>
[00008188ms][INFO][CELL]: Continue after 4 seconds
[00008827ms][INFO][CELL]: AT RX ( 1): <cr>
[00008827ms][INFO][CELL]: AT RX ( 3): <ln>+C
[00008827ms][INFO][CELL]: AT RX ( 3): REG
[00008828ms][INFO][CELL]: AT RX ( 3): : 2
[00008828ms][INFO][CELL]: AT RX ( 3): <cr><ln><cr>
[00008828ms][INFO][CELL]: AT RX ( 3): <ln>+C
[00008828ms][INFO][CELL]: AT RX ( 3): GRE
[00008829ms][INFO][CELL]: AT RX ( 3): G:
[00008829ms][INFO][CELL]: AT RX ( 3): 2<cr><ln>
[00009405ms][INFO][CELL]: AT RX ( 1): <cr>
[00009405ms][INFO][CELL]: AT RX ( 3): <ln>+C
[00009405ms][INFO][CELL]: AT RX ( 3): REG
[00009405ms][INFO][CELL]: AT RX ( 3): : 1
[00009406ms][INFO][CELL]: AT RX ( 3): ,"F
[00009406ms][INFO][CELL]: AT RX ( 3): FFE
[00009406ms][INFO][CELL]: AT RX ( 2): ",
[00009406ms][INFO][CELL]: AT RX ( 3): "76
[00009407ms][INFO][CELL]: AT RX ( 3): 610
[00009407ms][INFO][CELL]: AT RX ( 3): 7",
[00009407ms][INFO][CELL]: AT RX ( 3): 7<cr>
[00009407ms][INFO][CELL]: AT RX ( 2): <ln><cr>
[00009408ms][INFO][CELL]: Registering network => Attaching network
[00009408ms][INFO][CELL]: AT RX ( 7): <ln>+CGREG
[00009408ms][INFO][CELL]: AT RX ( 3): : 1
[00009408ms][INFO][CELL]: AT RX ( 3): ,"F
[00009409ms][INFO][CELL]: AT RX ( 3): FFE
[00009409ms][INFO][CELL]: AT RX ( 3): ","
[00009409ms][INFO][CELL]: AT RX ( 3): 766
[00009409ms][INFO][CELL]: AT RX ( 2): 10
[00009410ms][INFO][CELL]: AT RX ( 3): 7",
[00009410ms][INFO][CELL]: AT RX ( 3): 7<cr><ln>
[00009410ms][INFO][CELL]: AT TX ( 6): AT+CSQ
[00009410ms][INFO][CELL]: AT TX ( 1): <cr>
[00009414ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00009414ms][INFO][CELL]: AT RX ( 3): +CS
[00009414ms][INFO][CELL]: AT RX ( 3): Q:
[00009414ms][INFO][CELL]: AT RX ( 2): 99
[00009415ms][INFO][CELL]: AT RX ( 3): ,99
[00009415ms][INFO][CELL]: AT RX ( 3): <cr><ln><cr>
[00009415ms][INFO][CELL]: AT RX ( 3): <ln>OK
[00009415ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00009416ms][INFO][CELL]: RSSI unknown
[00009416ms][INFO][CELL]: Attaching network (timeout 60000 ms)
[00009416ms][INFO][CELL]: AT TX ( 9): AT+CGATT?
[00009416ms][INFO][CELL]: AT TX ( 1): <cr>
[00009421ms][INFO][CELL]: AT RX ( 7): <cr><ln>+CGAT
[00009421ms][INFO][CELL]: AT RX ( 3): T:
[00009421ms][INFO][CELL]: AT RX ( 3): 1<cr><ln>
[00009421ms][INFO][CELL]: AT RX ( 3): <cr><ln>O
[00009422ms][INFO][CELL]: AT RX ( 3): K<cr><ln>
[00009422ms][INFO][CELL]: AT TX ( 9): AT+CGACT?
[00009422ms][INFO][CELL]: AT TX ( 1): <cr>
[00009427ms][INFO][CELL]: AT RX ( 7): <cr><ln>+CGAC
[00009427ms][INFO][CELL]: AT RX ( 3): T:
[00009427ms][INFO][CELL]: AT RX ( 3): 1,1
[00009427ms][INFO][CELL]: AT RX ( 3): <cr><ln><cr>
[00009428ms][INFO][CELL]: AT RX ( 3): <ln>OK
[00009428ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00009428ms][INFO][CELL]: AT TX (11): AT+CGPADDR=
[00009428ms][INFO][CELL]: AT TX ( 1): 1
[00009429ms][INFO][CELL]: AT TX ( 1): <cr>
[00009434ms][INFO][CELL]: AT RX ( 4): <cr><ln>+C
[00009434ms][INFO][CELL]: AT RX ( 3): GPA
[00009434ms][INFO][CELL]: AT RX ( 3): DDR
[00009434ms][INFO][CELL]: AT RX ( 3): : 1
[00009435ms][INFO][CELL]: AT RX ( 3): ,10
[00009435ms][INFO][CELL]: AT RX ( 2): .7
[00009435ms][INFO][CELL]: AT RX ( 3): 8.6
[00009435ms][INFO][CELL]: AT RX ( 3): .19
[00009436ms][INFO][CELL]: AT RX ( 3): 5<cr><ln>
[00009436ms][INFO][CELL]: AT RX ( 3): <cr><ln>O
[00009436ms][INFO][CELL]: AT RX ( 3): K<cr><ln>
[00009436ms][INFO][CELL]: Cellular local IP: 10.78.6.195
done
[00013095ms][INFO][CELL]: CellularContext disconnect()
[00013096ms][INFO][CELL]: AT TX ( 9): AT+CGACT?
[00013096ms][INFO][CELL]: AT TX ( 1): <cr>
[00013100ms][INFO][CELL]: AT RX ( 9): <cr><ln>+CGACT:
[00013100ms][INFO][CELL]: AT RX ( 3): 1,
[00013100ms][INFO][CELL]: AT RX ( 3): 1<cr><ln>
[00013100ms][INFO][CELL]: AT RX ( 3): <cr><ln>O
[00013101ms][INFO][CELL]: AT RX ( 3): K<cr><ln>
[00013101ms][INFO][CELL]: cb: CellularContext disconnected
[00013101ms][INFO][CELL]: CellularContext disconnected
Disconnect: 0Connection cellular network...
[00013101ms][INFO][CELL]: CellularContext connect
[00013102ms][INFO][CELL]: Start connecting (timeout 1000 ms)
[00013102ms][INFO][CELL]: AT TX ( 2): AT
[00013102ms][INFO][CELL]: AT TX ( 1): <cr>
[00013105ms][INFO][CELL]: AT RX ( 6): <cr><ln>OK<cr><ln>
[00013105ms][INFO][CELL]: AT TX ( 2): AT
[00013105ms][INFO][CELL]: AT TX ( 1): <cr>
[00013108ms][INFO][CELL]: AT RX ( 6): <cr><ln>OK<cr><ln>
[00013108ms][WARN][CELL]: URC already added with prefix: +CGEV: NW DEACT
[00013108ms][WARN][CELL]: URC already added with prefix: +CGEV: ME DEACT
[00013108ms][WARN][CELL]: URC already added with prefix: +CGEV: NW PDN D
[00013109ms][WARN][CELL]: URC already added with prefix: +CGEV: ME PDN D
[00013109ms][INFO][CELL]: AT TX ( 2): AT
[00013109ms][INFO][CELL]: AT TX ( 1): <cr>
[00013112ms][INFO][CELL]: AT RX ( 6): <cr><ln>OK<cr><ln>
[00013112ms][INFO][CELL]: AT TX ( 8): AT+CFUN=
[00013112ms][INFO][CELL]: AT TX ( 1): 4
[00013112ms][INFO][CELL]: AT TX ( 1): <cr>
[00013385ms][INFO][CELL]: AT RX ( 5): <cr><ln>OK<cr>
[00013385ms][INFO][CELL]: AT RX ( 3): <ln><cr><ln>
[00013385ms][INFO][CELL]: AT TX ( 4): ATE0
[00013385ms][INFO][CELL]: AT TX ( 1): <cr>
[00013386ms][INFO][CELL]: AT RX (10): +UUSOCL: 0
[00013386ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00013387ms][INFO][CELL]: AT RX ( 5): <cr><ln>+CR
[00013387ms][INFO][CELL]: AT RX ( 3): EG:
[00013387ms][INFO][CELL]: AT RX ( 3): 0<cr>
[00013387ms][INFO][CELL]: AT RX ( 3): <ln><cr><ln>
[00013388ms][INFO][CELL]: AT RX ( 3): +CG
[00013388ms][INFO][CELL]: AT RX ( 3): REG
[00013388ms][INFO][CELL]: AT RX ( 3): : 0
[00013388ms][INFO][CELL]: AT RX ( 3): <cr><ln><cr>
[00013389ms][INFO][CELL]: AT RX ( 3): <ln>+C
[00013389ms][INFO][CELL]: AT RX ( 3): GEV
[00013389ms][INFO][CELL]: AT RX ( 3): : M
[00013389ms][INFO][CELL]: AT RX ( 3): E D
[00013390ms][INFO][CELL]: AT RX ( 3): ETA
[00013390ms][INFO][CELL]: cb: CellularContext disconnected
[00013390ms][INFO][CELL]: CellularContext disconnected
[00013390ms][INFO][CELL]: AT RX ( 8): CH<cr><ln><cr><ln>OK
[00013391ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00013391ms][INFO][CELL]: AT TX ( 9): AT+CMEE=1
[00013391ms][INFO][CELL]: AT TX ( 1): <cr>
[00013395ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00013395ms][INFO][CELL]: AT RX ( 3): OK<cr>
[00013395ms][INFO][CELL]: AT RX ( 1): <ln>
[00013395ms][INFO][CELL]: AT TX (11): AT+CGDCONT=
[00013396ms][INFO][CELL]: AT TX ( 1): 1
[00013396ms][INFO][CELL]: AT TX ( 1): ,
[00013396ms][INFO][CELL]: AT TX ( 1): "
[00013396ms][INFO][CELL]: AT TX ( 2): IP
[00013396ms][INFO][CELL]: AT TX ( 1): "
[00013397ms][INFO][CELL]: AT TX ( 1): ,
[00013397ms][INFO][CELL]: AT TX ( 1): "
[00013397ms][INFO][CELL]: AT TX ( 8): internet
[00013397ms][INFO][CELL]: AT TX ( 1): "
[00013398ms][INFO][CELL]: AT TX ( 1): <cr>
[00013427ms][INFO][CELL]: AT RX ( 6): <cr><ln>OK<cr><ln>
[00013427ms][INFO][CELL]: AT TX (12): AT+UAUTHREQ=
[00013427ms][INFO][CELL]: AT TX ( 1): 1
[00013427ms][INFO][CELL]: AT TX ( 1): ,
[00013428ms][INFO][CELL]: AT TX ( 1): 2
[00013428ms][INFO][CELL]: AT TX ( 1): ,
[00013428ms][INFO][CELL]: AT TX ( 1): "
[00013428ms][INFO][CELL]: AT TX ( 2): pL
[00013428ms][INFO][CELL]: AT TX ( 1): "
[00013429ms][INFO][CELL]: AT TX ( 1): ,
[00013429ms][INFO][CELL]: AT TX ( 1): "
[00013429ms][INFO][CELL]: AT TX ( 2): pL
[00013429ms][INFO][CELL]: AT TX ( 1): "
[00013429ms][INFO][CELL]: AT TX ( 1): <cr>
[00013441ms][INFO][CELL]: AT RX ( 4): <cr><ln>OK
[00013441ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00013441ms][INFO][CELL]: AT TX ( 9): AT+CFUN=1
[00013441ms][INFO][CELL]: AT TX ( 1): <cr>
[00013450ms][INFO][CELL]: AT RX ( 6): <cr><ln>OK<cr><ln>
[00013450ms][INFO][CELL]: AT TX ( 7): AT+CGMI
[00013450ms][INFO][CELL]: AT TX ( 1): <cr>
[00013453ms][INFO][CELL]: AT RX (10): <cr><ln>u-blox<cr><ln>
[00013453ms][INFO][CELL]: AT RX ( 3): <cr><ln>O
[00013453ms][INFO][CELL]: AT RX ( 3): K<cr><ln>
[00013453ms][INFO][CELL]: Modem manufacturer: u-blox
[00013454ms][INFO][CELL]: AT TX ( 7): AT+CGMM
[00013454ms][INFO][CELL]: AT TX ( 1): <cr>
[00013457ms][INFO][CELL]: AT RX (11): <cr><ln>SARA-R410
[00013457ms][INFO][CELL]: AT RX ( 4): M-02
[00013457ms][INFO][CELL]: AT RX ( 3): B<cr><ln>
[00013457ms][INFO][CELL]: AT RX ( 3): <cr><ln>O
[00013458ms][INFO][CELL]: AT RX ( 3): K<cr><ln>
[00013458ms][INFO][CELL]: Modem model: SARA-R410M-02B
[00013458ms][INFO][CELL]: AT TX ( 7): AT+CGMR
[00013458ms][INFO][CELL]: AT TX ( 1): <cr>
[00013462ms][INFO][CELL]: AT RX ( 6): <cr><ln>L0.0
[00013462ms][INFO][CELL]: AT RX ( 3): .00
[00013462ms][INFO][CELL]: AT RX ( 3): .00
[00013462ms][INFO][CELL]: AT RX ( 3): .05
[00013463ms][INFO][CELL]: AT RX ( 3): .08
[00013463ms][INFO][CELL]: AT RX ( 3): [A
[00013463ms][INFO][CELL]: AT RX ( 3): pr
[00013463ms][INFO][CELL]: AT RX ( 2): 17
[00013464ms][INFO][CELL]: AT RX ( 3): 20
[00013464ms][INFO][CELL]: AT RX ( 3): 19
[00013464ms][INFO][CELL]: AT RX ( 3): 19:
[00013464ms][INFO][CELL]: AT RX ( 2): 34
[00013465ms][INFO][CELL]: AT RX ( 3): :02
[00013465ms][INFO][CELL]: AT RX ( 3): ]<cr><ln>
[00013465ms][INFO][CELL]: AT RX ( 3): <cr><ln>O
[00013465ms][INFO][CELL]: AT RX ( 3): K<cr><ln>
[00013466ms][INFO][CELL]: Modem revision: L0.0.00.00.05.08 [Apr 17 2019 19:34:02]
[00013466ms][INFO][CELL]: Modem ready
[00013466ms][INFO][CELL]: Setup SIM (timeout 1000 ms)
[00013466ms][INFO][CELL]: AT TX ( 8): AT+CPIN?
[00013467ms][INFO][CELL]: AT TX ( 1): <cr>
[00013471ms][INFO][CELL]: AT RX ( 4): <cr><ln>+C
[00013471ms][INFO][CELL]: AT RX ( 4): PIN:
[00013471ms][INFO][CELL]: AT RX ( 2): R
[00013471ms][INFO][CELL]: AT RX ( 3): EAD
[00013472ms][INFO][CELL]: AT RX ( 3): Y<cr><ln>
[00013472ms][INFO][CELL]: AT RX ( 3): <cr><ln>O
[00013472ms][INFO][CELL]: AT RX ( 3): K<cr><ln>
[00013472ms][INFO][CELL]: SIM is ready
[00013473ms][INFO][CELL]: AT TX ( 8): AT+COPS?
[00013473ms][INFO][CELL]: AT TX ( 1): <cr>
[00013478ms][INFO][CELL]: AT RX (12): <cr><ln>+COPS: 0<cr><ln>
[00013478ms][INFO][CELL]: AT RX ( 4): <cr><ln>OK
[00013478ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00013478ms][INFO][CELL]: AT TX ( 9): AT+CGREG=
[00013479ms][INFO][CELL]: AT TX ( 1): 2
[00013479ms][INFO][CELL]: AT TX ( 1): <cr>
[00013483ms][INFO][CELL]: AT RX ( 6): <cr><ln>OK<cr><ln>
[00013483ms][INFO][CELL]: AT TX ( 8): AT+CREG=
[00013483ms][INFO][CELL]: AT TX ( 1): 2
[00013483ms][INFO][CELL]: AT TX ( 1): <cr>
[00013487ms][INFO][CELL]: AT RX ( 6): <cr><ln>OK<cr><ln>
[00013487ms][INFO][CELL]: AT TX ( 9): AT+CGACT?
[00013487ms][INFO][CELL]: AT TX ( 1): <cr>
[00013491ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00013491ms][INFO][CELL]: AT RX ( 3): +CG
[00013491ms][INFO][CELL]: AT RX ( 3): ACT
[00013491ms][INFO][CELL]: AT RX ( 3): : 1
[00013492ms][INFO][CELL]: AT RX ( 2): ,0
[00013492ms][INFO][CELL]: AT RX ( 3): <cr><ln><cr>
[00013492ms][INFO][CELL]: AT RX ( 4): <ln>OK<cr>
[00013492ms][INFO][CELL]: AT RX ( 1): <ln>
[00013493ms][INFO][CELL]: AT TX ( 9): AT+CGATT?
[00013493ms][INFO][CELL]: AT TX ( 1): <cr>
[00013497ms][INFO][CELL]: AT RX ( 9): <cr><ln>+CGATT:
[00013497ms][INFO][CELL]: AT RX ( 4): 0<cr><ln>
[00013497ms][INFO][CELL]: AT RX ( 3): <cr><ln>O
[00013497ms][INFO][CELL]: AT RX ( 3): K<cr><ln>
[00013498ms][INFO][CELL]: AT TX (10): AT+CGEREP=
[00013498ms][INFO][CELL]: AT TX ( 1): 1
[00013498ms][INFO][CELL]: AT TX ( 1): <cr>
[00013502ms][INFO][CELL]: AT RX ( 6): <cr><ln>OK<cr><ln>
[00013502ms][INFO][CELL]: AT TX ( 6): AT+CSQ
[00013502ms][INFO][CELL]: AT TX ( 1): <cr>
[00013506ms][INFO][CELL]: AT RX ( 9): <cr><ln>+CSQ: 9
[00013506ms][INFO][CELL]: AT RX ( 3): 9,9
[00013506ms][INFO][CELL]: AT RX ( 3): 9<cr><ln>
[00013506ms][INFO][CELL]: AT RX ( 3): <cr><ln>O
[00013507ms][INFO][CELL]: AT RX ( 3): K<cr><ln>
[00013507ms][INFO][CELL]: AT TX ( 6): AT+CSQ
[00013507ms][INFO][CELL]: AT TX ( 1): <cr>
[00013511ms][INFO][CELL]: AT RX (10): <cr><ln>+CSQ: 99
[00013511ms][INFO][CELL]: AT RX ( 3): ,99
[00013511ms][INFO][CELL]: AT RX ( 3): <cr><ln><cr>
[00013511ms][INFO][CELL]: AT RX ( 3): <ln>OK
[00013512ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00013512ms][INFO][CELL]: RSSI unknown
[00013512ms][INFO][CELL]: AT TX ( 9): AT+CGREG?
[00013512ms][INFO][CELL]: AT TX ( 1): <cr>
[00013517ms][INFO][CELL]: AT RX (10): <cr><ln>+CGREG:
[00013517ms][INFO][CELL]: AT RX ( 3): 2,4
[00013517ms][INFO][CELL]: AT RX ( 3): <cr><ln><cr>
[00013517ms][INFO][CELL]: AT RX ( 3): <ln>OK
[00013518ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00013518ms][INFO][CELL]: Network registration (timeout 180000 ms)
[00013518ms][INFO][CELL]: AT TX ( 8): AT+COPS?
[00013518ms][INFO][CELL]: AT TX ( 1): <cr>
[00013522ms][INFO][CELL]: AT RX ( 6): <cr><ln>+COP
[00013522ms][INFO][CELL]: AT RX ( 4): S: 0
[00013522ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00013522ms][INFO][CELL]: AT RX ( 3): <cr><ln>O
[00013523ms][INFO][CELL]: AT RX ( 3): K<cr><ln>
[00013523ms][INFO][CELL]: Continue after 4 seconds
[00013946ms][INFO][CELL]: AT RX ( 1): <cr>
[00013946ms][INFO][CELL]: AT RX ( 3): <ln>+C
[00013947ms][INFO][CELL]: AT RX ( 3): REG
[00013947ms][INFO][CELL]: AT RX ( 3): : 2
[00013947ms][INFO][CELL]: AT RX ( 3): <cr><ln><cr>
[00013948ms][INFO][CELL]: AT RX ( 3): <ln>+C
[00013948ms][INFO][CELL]: AT RX ( 3): GRE
[00013948ms][INFO][CELL]: AT RX ( 3): G:
[00013948ms][INFO][CELL]: AT RX ( 3): 2<cr><ln>
[00014838ms][INFO][CELL]: AT RX ( 1): <cr>
[00014839ms][INFO][CELL]: AT RX ( 3): <ln>+C
[00014839ms][INFO][CELL]: AT RX ( 3): REG
[00014839ms][INFO][CELL]: AT RX ( 3): : 1
[00014839ms][INFO][CELL]: AT RX ( 3): ,"F
[00014840ms][INFO][CELL]: AT RX ( 3): FFE
[00014840ms][INFO][CELL]: AT RX ( 3): ","
[00014840ms][INFO][CELL]: AT RX ( 2): 76
[00014840ms][INFO][CELL]: AT RX ( 3): 610
[00014841ms][INFO][CELL]: AT RX ( 3): 7",
[00014841ms][INFO][CELL]: AT RX ( 3): 7<cr>
[00014841ms][INFO][CELL]: AT RX ( 3): <ln><cr><ln>
[00014841ms][INFO][CELL]: Registering network => Attaching network
[00014842ms][INFO][CELL]: AT RX ( 6): +CGREG
[00014842ms][INFO][CELL]: AT RX ( 3): : 1
[00014842ms][INFO][CELL]: AT RX ( 3): ,"F
[00014842ms][INFO][CELL]: AT RX ( 3): FFE
[00014843ms][INFO][CELL]: AT RX ( 3): ","
[00014843ms][INFO][CELL]: AT RX ( 3): 766
[00014843ms][INFO][CELL]: AT RX ( 3): 107
[00014843ms][INFO][CELL]: AT RX ( 2): ",
[00014844ms][INFO][CELL]: AT RX ( 3): 7<cr><ln>
[00014844ms][INFO][CELL]: AT TX ( 6): AT+CSQ
[00014844ms][INFO][CELL]: AT TX ( 1): <cr>
[00014849ms][INFO][CELL]: AT RX (10): <cr><ln>+CSQ: 99
[00014849ms][INFO][CELL]: AT RX ( 3): ,99
[00014849ms][INFO][CELL]: AT RX ( 3): <cr><ln><cr>
[00014849ms][INFO][CELL]: AT RX ( 3): <ln>OK
[00014850ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00014850ms][INFO][CELL]: RSSI unknown
[00014850ms][INFO][CELL]: Attaching network (timeout 60000 ms)
[00014850ms][INFO][CELL]: AT TX ( 9): AT+CGATT?
[00014851ms][INFO][CELL]: AT TX ( 1): <cr>
[00014854ms][INFO][CELL]: AT RX ( 1): <cr>
[00014854ms][INFO][CELL]: AT RX ( 3): <ln>+C
[00014854ms][INFO][CELL]: AT RX ( 3): GAT
[00014854ms][INFO][CELL]: AT RX ( 2): T:
[00014855ms][INFO][CELL]: AT RX ( 3): 1<cr>
[00014855ms][INFO][CELL]: AT RX ( 3): <ln><cr><ln>
[00014855ms][INFO][CELL]: AT RX ( 3): OK<cr>
[00014855ms][INFO][CELL]: AT RX ( 1): <ln>
[00014856ms][INFO][CELL]: AT TX ( 9): AT+CGACT?
[00014856ms][INFO][CELL]: AT TX ( 1): <cr>
[00014861ms][INFO][CELL]: AT RX (10): <cr><ln>+CGACT:
[00014861ms][INFO][CELL]: AT RX ( 3): 1,1
[00014861ms][INFO][CELL]: AT RX ( 3): <cr><ln><cr>
[00014861ms][INFO][CELL]: AT RX ( 3): <ln>OK
[00014862ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00014862ms][INFO][CELL]: AT TX (11): AT+CGPADDR=
[00014862ms][INFO][CELL]: AT TX ( 2): -1
[00014862ms][INFO][CELL]: AT TX ( 1): <cr>
[00014866ms][INFO][CELL]: AT RX ( 5): <cr><ln>ERR
[00014866ms][INFO][CELL]: AT RX ( 3): OR<cr>
[00014866ms][INFO][CELL]: AT RX ( 1): <ln>
[00015066ms][INFO][CELL]: AT TX (11): AT+CGPADDR=
[00015066ms][INFO][CELL]: AT TX ( 2): -1
[00015066ms][INFO][CELL]: AT TX ( 1): <cr>
[00015071ms][INFO][CELL]: AT RX ( 4): <cr><ln>ER
[00015071ms][INFO][CELL]: AT RX ( 3): ROR
[00015071ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00015271ms][INFO][CELL]: AT TX (11): AT+CGPADDR=
[00015271ms][INFO][CELL]: AT TX ( 2): -1
[00015271ms][INFO][CELL]: AT TX ( 1): <cr>
[00015278ms][INFO][CELL]: AT RX ( 9): <cr><ln>ERROR<cr><ln>
[00015478ms][INFO][CELL]: AT TX (11): AT+CGPADDR=
[00015478ms][INFO][CELL]: AT TX ( 2): -1
[00015478ms][INFO][CELL]: AT TX ( 1): <cr>
[00015482ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00015482ms][INFO][CELL]: AT RX ( 3): ERR
[00015482ms][INFO][CELL]: AT RX ( 3): OR<cr>
[00015482ms][INFO][CELL]: AT RX ( 1): <ln>
[00015682ms][INFO][CELL]: AT TX (11): AT+CGPADDR=
[00015682ms][INFO][CELL]: AT TX ( 2): -1
[00015682ms][INFO][CELL]: AT TX ( 1): <cr>
[00015689ms][INFO][CELL]: AT RX ( 9): <cr><ln>ERROR<cr><ln>
[00015889ms][INFO][CELL]: AT TX (11): AT+CGPADDR=
[00015889ms][INFO][CELL]: AT TX ( 2): -1
[00015889ms][INFO][CELL]: AT TX ( 1): <cr>
[00015896ms][INFO][CELL]: AT RX ( 9): <cr><ln>ERROR<cr><ln>
[00016096ms][INFO][CELL]: AT TX (11): AT+CGPADDR=
[00016096ms][INFO][CELL]: AT TX ( 2): -1
[00016096ms][INFO][CELL]: AT TX ( 1): <cr>
[00016104ms][INFO][CELL]: AT RX ( 9): <cr><ln>ERROR<cr><ln>
[00016304ms][INFO][CELL]: AT TX (11): AT+CGPADDR=
[00016304ms][INFO][CELL]: AT TX ( 2): -1
[00016304ms][INFO][CELL]: AT TX ( 1): <cr>
[00016311ms][INFO][CELL]: AT RX ( 9): <cr><ln>ERROR<cr><ln>
[00016511ms][INFO][CELL]: AT TX (11): AT+CGPADDR=
[00016511ms][INFO][CELL]: AT TX ( 2): -1
[00016511ms][INFO][CELL]: AT TX ( 1): <cr>
[00016515ms][INFO][CELL]: AT RX ( 1): <cr>
[00016515ms][INFO][CELL]: AT RX ( 3): <ln>ER
[00016515ms][INFO][CELL]: AT RX ( 3): ROR
[00016515ms][INFO][CELL]: AT RX ( 2): <cr><ln>
[00016715ms][INFO][CELL]: AT TX (11): AT+CGPADDR=
[00016715ms][INFO][CELL]: AT TX ( 2): -1
[00016715ms][INFO][CELL]: AT TX ( 1): <cr>
[00016722ms][INFO][CELL]: AT RX ( 9): <cr><ln>ERROR<cr><ln>
[00016922ms][INFO][CELL]: AT TX (11): AT+CGPADDR=
[00016922ms][INFO][CELL]: AT TX ( 2): -1
[00016922ms][INFO][CELL]: AT TX ( 1): <cr>
[00016929ms][INFO][CELL]: AT RX ( 9): <cr><ln>ERROR<cr><ln>
[00016929ms][WARN][CELL]: Connected but no local ip address
done
I see that the problem in the second try is at the very end: “AT+CPGADDR=-1” . But honestly i have no idea why there is a “-1” the second time.