#1069
 asbjorn
Participant

Followed this and installed newer firmware: https://docs.pycom.io/updatefirmware/device/ and got some pybytes 1.20.2.r1
Your modem is in application mode. Here is the current version:
UE5.0.0.0d
LR5.1.1.0-39529

So uploaded the code again, but now are getting bootloop and coredumps:

Rebooting…
ets Jun 8 2016 00:22:57
rst:0xc (SW_CPU_RESET),boot:0x12 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff8020,len:8
load:0x3fff8028,len:2140
ho 0 tail 12 room 4
load:0x4009fa00,len:19760
entry 0x400a05bc
Smart Provisioning started in the background
See https://docs.pycom.io/smart for details
Running example code…
Modem in using LTE-M firmware (UE5.0.0.0d/LR5.1.1.0-39529).
Started connecting to the network…
> AT+CFUN=0
>> OK
> AT!=”clearscanconfig”
>> OK
> AT!=”addscanfreq band=20 dl-earfcn=6352″
>> OK
> AT+CGDCONT=1,”IP”,”telenor.iotgw”
>> OK
> AT+CFUN=1
>> OK
> AT+CSQ
>> +CSQ: 99,99
>> OK
Attaching…
Attached!
Connecting…
Connected!
Retrieving assigned IP…
> AT+CGPADDR=1
>> +CGPADDR: 1,”10.0.0.108″
>> OK
Device IP: 10.0.0.108
10.0.0.108
Sending data: {“humidity”: 62.96875, “temperature”: 25.9375}
abort() was called at PC 0x4009862a on core 1c
ELF file SHA256: 0000000000000000000000000000000000000000000000000000000000000000
Backtrace: 0x400907bb:0x3ffd98c0 0x4009093d:0x3ffd98e0 0x4009862a:0x3ffd9900 0x4009864a:0x3ffd9920 0x4009893a:0x3ffd9940 0x40083e02:0x3ffd9970 0x40083a69:0x3ffd9990 0x4000bec7:0x3ffd99b0 0x400eed20:0x3ffd99d0 0x40101d75:0x3ffd9a70 0x400fe12d:0x3ffd9aa0 0x400fe1bd:0x3ffd9ac0 0x4010a177:0x3ffd9ae0 0x40101e1c:0x3ffd9b80 0x400fe12d:0x3ffd9bb0 0x400fe1bd:0x3ffd9bd0 0x4010a177:0x3ffd9bf0 0x40101e1c:0x3ffd9c90 0x400fe12d:0x3ffd9cc0 0x4010a0e9:0x3ffd9ce0 0x40101e1c:0x3ffd9d80 0x400fe12d:0x3ffd9de0 0x400fe15a:0x3ffd9e00 0x400e1629:0x3ffd9e20 0x400e18cd:0x3ffd9ec0 0x400e0154:0x3ffd9ee0

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