*** Booting Zephyr OS build v2.7.99-ncs1-1 *** Flash regions Domain Permissions 00 02 0x00000 0x18000 Secure rwxl 03 31 0x18000 0x100000 Non-Secure rwxl Non-secure callable region 0 placed in flash region 2 with size 32. SRAM region Domain Permissions 00 03 0x00000 0x08000 Secure rwxl 04 31 0x08000 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 0x18200 SPM: NS MSP at 0x20014368 SPM: NS reset vector at 0x1bb11 SPM: prepare to jump to Non-Secure image. *** Booting Zephyr OS build v2.7.99-ncs1-1 *** [00:00:00.231,018]  mqtt_simple: The MQTT simple sample started [00:00:00.231,048]  mqtt_simple: Disabling PSM and eDRX [00:00:00.231,781]  mqtt_simple: LTE Link Connecting... [00:00:04.703,369]  mqtt_simple: LTE Link Connected! [00:00:04.894,226]  mqtt_simple: IPv4 Address found 34.227.176.196 [00:00:04.897,033]  mqtt_simple.client_id_get: client_id = nrf-352656101085366 [00:00:05.352,478]  mqtt_simple: MQTT client connected In Timer Callback - time: 24897 [00:00:24.900,238]  mqtt_simple: Publishing: {"channel":"lte","topic":"location","data":"f~ [00:00:24.900,268]  mqtt_simple: Time: 24900 - to topic: feed/ len: 5 POLLHUP [00:40:25.240,753]  mqtt_simple: Disconnecting MQTT client... [00:40:25.240,997]  mqtt_simple: MQTT client disconnected: -104 [00:40:25.241,027]  mqtt_simple: Could not disconnect MQTT client: -104 [00:40:25.241,027]  mqtt_simple: Reconnecting in 60 seconds... [00:41:25.792,602]  mqtt_simple: MQTT client connected In Timer Callback - time: 2724897 [00:45:24.900,390]  mqtt_simple: Publishing: {"channel":"lte","topic":"location","data":"f~ [00:45:24.900,421]  mqtt_simple: Time: 2724900 - to topic: feed/ len: 5