Hi,
I am trying the aws_iot example on my nRF9160DK. I am using SDK 1.8.0. AWS has already been setup. I have my private key, public key and CA certificate in the certificates.h file. Can someone please tell me what mqtt_connect error -111 is? What are the possible causes to that error? Thank you very much.
*** Booting Zephyr OS build v2.7.0-ncs1 ***
I: Starting bootloader
I: Primary image: magic=unset, swap_type=0x1, copy_done=0x3, image_ok=0x3
I: Secondary image: magic=unset, swap_type=0x1, copy_done=0x3, image_ok=0x3
I: Boot source: none
I: Swap type: none
I: Bootloader chainload address offset: 0x10000
*** Booting Zephyr OS build v2.7.0-ncs1 ***
Flash regions Domain Permissions
00 03 0x00000 0x20000 Secure rwxl
04 31 0x20000 0x100000 Non-Secure rwxl
Non-secure callable region 0 placed in flash region 3 with size 32.
SRAM region Domain Permissions
00 07 0x00000 0x10000 Secure rwxl
08 31 0x10000 0x40000 Non-Secure rwxl
Peripheral Domain Status
00 NRF_P0 Non-Secure OK
01 NRF_CLOCK Non-Secure OK
02 NRF_RTC0 Non-Secure OK
03 NRF_RTC1 Non-Secure OK
04 NRF_NVMC Non-Secure OK
05 NRF_UARTE1 Non-Secure OK
06 NRF_UARTE2 Secure SKIP
07 NRF_TWIM2 Non-Secure OK
08 NRF_SPIM3 Non-Secure OK
09 NRF_TIMER0 Non-Secure OK
10 NRF_TIMER1 Non-Secure OK
11 NRF_TIMER2 Non-Secure OK
12 NRF_SAADC Non-Secure OK
13 NRF_PWM0 Non-Secure OK
14 NRF_PWM1 Non-Secure OK
15 NRF_PWM2 Non-Secure OK
16 NRF_PWM3 Non-Secure OK
17 NRF_WDT Non-Secure OK
18 NRF_IPC Non-Secure OK
19 NRF_VMC Non-Secure OK
20 NRF_FPU Non-Secure OK
21 NRF_EGU0 Non-Secure OK
22 NRF_EGU1 Non-Secure OK
23 NRF_EGU2 Non-Secure OK
24 NRF_EGU3 Non-Secure OK
25 NRF_EGU4 Non-Secure OK
26 NRF_EGU5 Non-Secure OK
27 NRF_DPPIC Non-Secure OK
28 NRF_REGULATORS Non-Secure OK
29 NRF_PDM Non-Secure OK
30 NRF_I2S Non-Secure OK
31 NRF_GPIOTE1 Non-Secure OK
SPM: NS image at 0x20200
SPM: NS MSP at 0x2001dbd8
SPM: NS reset vector at 0x25cb9
SPM: prepare to jump to Non-Secure image.
*** Booting Zephyr OS build v2.7.0-ncs1 ***
W: Already initialized. Nothing to do
The AWS IoT sample started, version: v1.0.0
LTE cell changed: Cell ID: 8937225, Tracking area: 30175
RRC mode: Connected
Network registration status: Connected - roaming
PSM parameter update: TAU: 3240, Active time: -1
DATE_TIME_OBTAINED_MODEM
Next connection retry in 30 seconds
AWS_IOT_EVT_CONNECTING
DATE_TIME_OBTAINED_NTP
DATE_TIME_OBTAINED_NTP
E: mqtt_connect, error: -111
AWS_IOT_EVT_CONNECTING
RRC mode: Idle
Next connection retry in 30 seconds
AWS_IOT_EVT_CONNECTING
RRC mode: Connected
E: mqtt_connect, error: -111
AWS_IOT_EVT_CONNECTING
RRC mode: Idle
Next connection retry in 30 seconds
AWS_IOT_EVT_CONNECTING
RRC mode: Connected