RE: Problem with UDP receive

spamcoll — Thu, 03 Jun 2021 04:28:23 GMT

Here is the configuration of the serial lte modem where I was successfully able to receive packets.

Here is the serial lte modem autoconf.h:

#define CONFIG_NET_IPV6 1
#define CONFIG_BOARD "nrf9160dk_nrf9160"
#define CONFIG_FLASH_LOAD_SIZE 0x30000
#define CONFIG_FLASH_LOAD_OFFSET 0x50000
#define CONFIG_SOC "nRF9160_SICA"
#define CONFIG_SOC_SERIES "nrf91"
#define CONFIG_NUM_IRQS 65
#define CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC 32768
#define CONFIG_HEAP_MEM_POOL_SIZE 16384
#define CONFIG_GPIO 1
#define CONFIG_PM 1
#define CONFIG_HAS_POWER_STATE_DEEP_SLEEP_1 1
#define CONFIG_PM_DEVICE 1
#define CONFIG_SOC_HAS_TIMING_FUNCTIONS 1
#define CONFIG_ARCH_HAS_CUSTOM_BUSY_WAIT 1
#define CONFIG_CLOCK_CONTROL 1
#define CONFIG_NRF_RTC_TIMER 1
#define CONFIG_SYS_CLOCK_TICKS_PER_SEC 32768
#define CONFIG_BUILD_OUTPUT_HEX 1
#define CONFIG_FPU 1
#define CONFIG_ROM_START_OFFSET 0x0
#define CONFIG_FLASH_SIZE 1024
#define CONFIG_FLASH_BASE_ADDRESS 0x0
#define CONFIG_SERIAL 1
#define CONFIG_MAIN_STACK_SIZE 4096
#define CONFIG_PRIVILEGED_STACK_SIZE 1024
#define CONFIG_LOG_DEFAULT_LEVEL 3
#define CONFIG_PM_PARTITION_SIZE_PROVISION 0x280
#define CONFIG_PM_PARTITION_SIZE_B0_IMAGE 0x8000
#define CONFIG_SB_VALIDATION_INFO_MAGIC 0x86518483
#define CONFIG_SB_VALIDATION_POINTER_MAGIC 0x6919b47e
#define CONFIG_SB_VALIDATION_INFO_CRYPTO_ID 1
#define CONFIG_SB_VALIDATION_INFO_VERSION 2
#define CONFIG_SB_VALIDATION_METADATA_OFFSET 0
#define CONFIG_SB_VALIDATE_FW_SIGNATURE 1
#define CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE 4096
#define CONFIG_DFU_TARGET 1
#define CONFIG_DFU_TARGET_MCUBOOT 1
#define CONFIG_DFU_TARGET_STREAM 1
#define CONFIG_DFU_TARGET_MODEM_DELTA 1
#define CONFIG_DFU_TARGET_MODEM_TIMEOUT 60
#define CONFIG_DFU_TARGET_LOG_LEVEL_INF 1
#define CONFIG_DFU_TARGET_LOG_LEVEL 3
#define CONFIG_DOWNLOAD_CLIENT 1
#define CONFIG_DOWNLOAD_CLIENT_BUF_SIZE 2048
#define CONFIG_DOWNLOAD_CLIENT_HTTP_FRAG_SIZE 2048
#define CONFIG_DOWNLOAD_CLIENT_HTTP_FRAG_SIZE_2048 1
#define CONFIG_DOWNLOAD_CLIENT_STACK_SIZE 4096
#define CONFIG_DOWNLOAD_CLIENT_MAX_HOSTNAME_SIZE 64
#define CONFIG_DOWNLOAD_CLIENT_MAX_FILENAME_SIZE 192
#define CONFIG_DOWNLOAD_CLIENT_TCP_SOCK_TIMEO_MS 30000
#define CONFIG_DOWNLOAD_CLIENT_UDP_SOCK_TIMEO_MS 4000
#define CONFIG_DOWNLOAD_CLIENT_RANGE_REQUESTS 1
#define CONFIG_DOWNLOAD_CLIENT_LOG_LEVEL_INF 1
#define CONFIG_DOWNLOAD_CLIENT_LOG_LEVEL 3
#define CONFIG_FOTA_DOWNLOAD 1
#define CONFIG_FOTA_SOCKET_RETRIES 2
#define CONFIG_FOTA_DOWNLOAD_PROGRESS_EVT 1
#define CONFIG_FOTA_DOWNLOAD_MCUBOOT_FLASH_BUF_SZ 512
#define CONFIG_FOTA_DOWNLOAD_LOG_LEVEL_INF 1
#define CONFIG_FOTA_DOWNLOAD_LOG_LEVEL 3
#define CONFIG_SPM 1
#define CONFIG_SPM_BUILD_STRATEGY_FROM_SOURCE 1
#define CONFIG_SPM_SECURE_SERVICES 1
#define CONFIG_SPM_SERVICE_RNG 1
#define CONFIG_SPM_SERVICE_READ 1
#define CONFIG_SPM_SERVICE_FIND_FIRMWARE_INFO 1
#define CONFIG_SPM_SERVICE_S0_ACTIVE 1
#define CONFIG_ARM_ENTRY_VENEERS_LIB_NAME "spm/libspmsecureentries.a"
#define CONFIG_FW_INFO 1
#define CONFIG_FW_INFO_OFFSET 0x200
#define CONFIG_FW_INFO_FIRMWARE_VERSION 1
#define CONFIG_FW_INFO_MAGIC_COMMON 0x281ee6de
#define CONFIG_FW_INFO_MAGIC_FIRMWARE_INFO 0x8fcebb4c
#define CONFIG_FW_INFO_MAGIC_EXT_API 0xb845acea
#define CONFIG_FW_INFO_HARDWARE_ID 91
#define CONFIG_FW_INFO_VERSION 2
#define CONFIG_FW_INFO_CRYPTO_ID 0
#define CONFIG_FW_INFO_MAGIC_COMPATIBILITY_ID 0
#define CONFIG_FW_INFO_MAGIC_LEN 12
#define CONFIG_FW_INFO_VALID_VAL 0x9102FFFF
#define CONFIG_EXT_API_PROVIDE_EXT_API_UNUSED 1
#define CONFIG_MPSL_THREAD_COOP_PRIO 8
#define CONFIG_MPSL_SIGNAL_STACK_SIZE 1024
#define CONFIG_MPSL_TIMESLOT_SESSION_COUNT 0
#define CONFIG_MPSL_LOG_LEVEL_INF 1
#define CONFIG_MPSL_LOG_LEVEL 3
#define CONFIG_PARTITION_MANAGER_ENABLED 1
#define CONFIG_SRAM_SIZE 128
#define CONFIG_SRAM_BASE_ADDRESS 0x20020000
#define CONFIG_PM_SRAM_BASE 0x20000000
#define CONFIG_PM_SRAM_SIZE 0x40000
#define CONFIG_MGMT_FMFU_LOG_LEVEL_INF 1
#define CONFIG_MGMT_FMFU_LOG_LEVEL 3
#define CONFIG_SIGN_IMAGES 1
#define CONFIG_TFM_BOARD "/media/Data/DATA/git/nextdrop/ncs/nrf/modules/tfm/boards/nrf9160"
#define CONFIG_AGPS_LOG_LEVEL_INF 1
#define CONFIG_AGPS_LOG_LEVEL 3
#define CONFIG_NRF_MODEM_LIB 1
#define CONFIG_NRF_MODEM_LIB_SYS_INIT 1
#define CONFIG_NRF91_SOCKET_BLOCK_LIMIT 2048
#define CONFIG_NRF_MODEM_LIB_SENDMSG_BUF_SIZE 128
#define CONFIG_NRF_MODEM_LIB_HEAP_SIZE 512
#define CONFIG_NRF_MODEM_LIB_SHMEM_CTRL_SIZE 0x4e8
#define CONFIG_NRF_MODEM_LIB_SHMEM_TX_SIZE 8192
#define CONFIG_NRF_MODEM_LIB_SHMEM_RX_SIZE 8192
#define CONFIG_NRF_MODEM_LIB_SHMEM_TRACE_SIZE 0
#define CONFIG_NRF_MODEM_LIB_LOG_LEVEL_INF 1
#define CONFIG_NRF_MODEM_LIB_LOG_LEVEL 3
#define CONFIG_AT_CMD 1
#define CONFIG_AT_CMD_SYS_INIT 1
#define CONFIG_AT_CMD_INIT_PRIORITY 40
#define CONFIG_AT_CMD_THREAD_PRIO 10
#define CONFIG_AT_CMD_THREAD_STACK_SIZE 1024
#define CONFIG_AT_CMD_QUEUE_LEN 16
#define CONFIG_AT_CMD_RESPONSE_MAX_LEN 2700
#define CONFIG_AT_CMD_LOG_LEVEL_INF 1
#define CONFIG_AT_CMD_LOG_LEVEL 3
#define CONFIG_LTE_LINK_CONTROL 1
#define CONFIG_LTE_PSM_REQ_RPTAU "00000011"
#define CONFIG_LTE_PSM_REQ_RAT "00100001"
#define CONFIG_LTE_EDRX_REQ_VALUE "1001"
#define CONFIG_LTE_PTW_VALUE ""
#define CONFIG_LTE_NETWORK_MODE_LTE_M 1
#define CONFIG_LTE_RAI_REQ_VALUE "0"
#define CONFIG_LTE_NETWORK_USE_FALLBACK 1
#define CONFIG_LTE_NETWORK_TIMEOUT 600
#define CONFIG_LTE_LINK_CONTROL_LOG_LEVEL_INF 1
#define CONFIG_LTE_LINK_CONTROL_LOG_LEVEL 3
#define CONFIG_NRF_SPU_FLASH_REGION_SIZE 0x8000
#define CONFIG_FPROTECT_BLOCK_SIZE 0x8000
#define CONFIG_AT_NOTIF 1
#define CONFIG_AT_NOTIF_SYS_INIT 1
#define CONFIG_AT_NOTIF_LOG_LEVEL_INF 1
#define CONFIG_AT_NOTIF_LOG_LEVEL 3
#define CONFIG_AT_CMD_PARSER 1
#define CONFIG_RESET_ON_FATAL_ERROR 1
#define CONFIG_FATAL_ERROR_LOG_LEVEL_INF 1
#define CONFIG_FATAL_ERROR_LOG_LEVEL 3
#define CONFIG_ENTROPY_CC3XX 1
#define CONFIG_ZEPHYR_NRF_MODULE 1
#define CONFIG_MCUBOOT_BUILD_STRATEGY_FROM_SOURCE 1
#define CONFIG_MCUBOOT_IMAGE_VERSION "0.0.0+0"
#define CONFIG_MCUBOOT_FLASH_WRITE_BLOCK_SIZE 4
#define CONFIG_DT_FLASH_WRITE_BLOCK_SIZE 4
#define CONFIG_ZEPHYR_MCUBOOT_MODULE 1
#define CONFIG_NRF_MODEM 1
#define CONFIG_NRF_MODEM_LINK_BINARY 1
#define CONFIG_NRF_MODEM_SHMEM_CTRL_SIZE 0x4e8
#define CONFIG_ZIGBEE_LIBRARY_DEVELOPMENT 1
#define CONFIG_ZIGBEE_LIBRARY_SOC 1
#define CONFIG_ZIGBEE_GP_PB 1
#define CONFIG_ZEPHYR_NRFXLIB_MODULE 1
#define CONFIG_ZEPHYR_HAL_NORDIC_MODULE 1
#define CONFIG_HAS_NRFX 1
#define CONFIG_NRFX_CLOCK 1
#define CONFIG_NRFX_CLOCK_LFXO_TWO_STAGE_ENABLED 1
#define CONFIG_NRFX_DPPI 1
#define CONFIG_NRFX_GPIOTE 1
#define CONFIG_NRFX_IPC 1
#define CONFIG_NRFX_NVMC 1
#define CONFIG_NRFX_TIMER 1
#define CONFIG_NRFX_TIMER2 1
#define CONFIG_ZEPHYR_CDDL_GEN_MODULE 1
#define CONFIG_ZEPHYR_CONNECTEDHOMEIP_MODULE 1
#define CONFIG_HAS_CMSIS_CORE 1
#define CONFIG_HAS_CMSIS_CORE_M 1
#define CONFIG_NUM_PREEMPT_PRIORITIES 15
#define CONFIG_MCUBOOT_BOOTUTIL_LIB 1
#define CONFIG_MCUBOOT_BOOTUTIL_LIB_OWN_LOG 1
#define CONFIG_MCUBOOT_UTIL_LOG_LEVEL_INF 1
#define CONFIG_MCUBOOT_UTIL_LOG_LEVEL 3
#define CONFIG_BOARD_NRF9160DK_NRF9160NS 1
#define CONFIG_SOC_SERIES_NRF91X 1
#define CONFIG_CPU_HAS_ARM_MPU 1
#define CONFIG_CPU_HAS_NRF_IDAU 1
#define CONFIG_NRF_SPU_RAM_REGION_SIZE 0x2000
#define CONFIG_SOC_FAMILY "nordic_nrf"
#define CONFIG_SOC_FAMILY_NRF 1
#define CONFIG_HAS_HW_NRF_CC310 1
#define CONFIG_HAS_HW_NRF_CLOCK 1
#define CONFIG_HAS_HW_NRF_DPPIC 1
#define CONFIG_HAS_HW_NRF_EGU0 1
#define CONFIG_HAS_HW_NRF_EGU1 1
#define CONFIG_HAS_HW_NRF_EGU2 1
#define CONFIG_HAS_HW_NRF_EGU3 1
#define CONFIG_HAS_HW_NRF_EGU4 1
#define CONFIG_HAS_HW_NRF_EGU5 1
#define CONFIG_HAS_HW_NRF_GPIO0 1
#define CONFIG_HAS_HW_NRF_GPIOTE 1
#define CONFIG_HAS_HW_NRF_I2S 1
#define CONFIG_HAS_HW_NRF_IPC 1
#define CONFIG_HAS_HW_NRF_NVMC_PE 1
#define CONFIG_HAS_HW_NRF_PDM 1
#define CONFIG_HAS_HW_NRF_POWER 1
#define CONFIG_HAS_HW_NRF_PWM0 1
#define CONFIG_HAS_HW_NRF_PWM1 1
#define CONFIG_HAS_HW_NRF_PWM2 1
#define CONFIG_HAS_HW_NRF_PWM3 1
#define CONFIG_HAS_HW_NRF_RTC0 1
#define CONFIG_HAS_HW_NRF_RTC1 1
#define CONFIG_HAS_HW_NRF_SAADC 1
#define CONFIG_HAS_HW_NRF_SPIM0 1
#define CONFIG_HAS_HW_NRF_SPIM1 1
#define CONFIG_HAS_HW_NRF_SPIM2 1
#define CONFIG_HAS_HW_NRF_SPIM3 1
#define CONFIG_HAS_HW_NRF_SPIS0 1
#define CONFIG_HAS_HW_NRF_SPIS1 1
#define CONFIG_HAS_HW_NRF_SPIS2 1
#define CONFIG_HAS_HW_NRF_SPIS3 1
#define CONFIG_HAS_HW_NRF_SPU 1
#define CONFIG_HAS_HW_NRF_TIMER0 1
#define CONFIG_HAS_HW_NRF_TIMER1 1
#define CONFIG_HAS_HW_NRF_TIMER2 1
#define CONFIG_HAS_HW_NRF_TWIM0 1
#define CONFIG_HAS_HW_NRF_TWIM1 1
#define CONFIG_HAS_HW_NRF_TWIM2 1
#define CONFIG_HAS_HW_NRF_TWIM3 1
#define CONFIG_HAS_HW_NRF_TWIS0 1
#define CONFIG_HAS_HW_NRF_TWIS1 1
#define CONFIG_HAS_HW_NRF_TWIS2 1
#define CONFIG_HAS_HW_NRF_TWIS3 1
#define CONFIG_HAS_HW_NRF_UARTE0 1
#define CONFIG_HAS_HW_NRF_UARTE1 1
#define CONFIG_HAS_HW_NRF_UARTE2 1
#define CONFIG_HAS_HW_NRF_UARTE3 1
#define CONFIG_HAS_HW_NRF_WDT 1
#define CONFIG_NRF_HW_RTC1_RESERVED 1
#define CONFIG_NRF_ENABLE_ICACHE 1
#define CONFIG_SOC_NRF9160 1
#define CONFIG_SOC_NRF9160_SICA 1
#define CONFIG_SOC_LOG_LEVEL_INF 1
#define CONFIG_SOC_LOG_LEVEL 3
#define CONFIG_SOC_COMPATIBLE_NRF 1
#define CONFIG_ARCH "arm"
#define CONFIG_CPU_CORTEX 1
#define CONFIG_CPU_CORTEX_M 1
#define CONFIG_ISA_THUMB2 1
#define CONFIG_ASSEMBLER_ISA_THUMB2 1
#define CONFIG_COMPILER_ISA_THUMB2 1
#define CONFIG_STACK_ALIGN_DOUBLE_WORD 1
#define CONFIG_PLATFORM_SPECIFIC_INIT 1
#define CONFIG_FAULT_DUMP 2
#define CONFIG_BUILTIN_STACK_GUARD 1
#define CONFIG_ARM_STACK_PROTECTION 1
#define CONFIG_ARM_NONSECURE_FIRMWARE 1
#define CONFIG_FP_HARDABI 1
#define CONFIG_CPU_CORTEX_M33 1
#define CONFIG_CPU_CORTEX_M_HAS_SYSTICK 1
#define CONFIG_CPU_CORTEX_M_HAS_DWT 1
#define CONFIG_CPU_CORTEX_M_HAS_BASEPRI 1
#define CONFIG_CPU_CORTEX_M_HAS_VTOR 1
#define CONFIG_CPU_CORTEX_M_HAS_SPLIM 1
#define CONFIG_CPU_CORTEX_M_HAS_PROGRAMMABLE_FAULT_PRIOS 1
#define CONFIG_CPU_CORTEX_M_HAS_CMSE 1
#define CONFIG_ARMV7_M_ARMV8_M_MAINLINE 1
#define CONFIG_ARMV8_M_MAINLINE 1
#define CONFIG_ARMV8_M_SE 1
#define CONFIG_ARMV7_M_ARMV8_M_FP 1
#define CONFIG_ARMV8_M_DSP 1
#define CONFIG_GEN_ISR_TABLES 1
#define CONFIG_ARM_MPU 1
#define CONFIG_ARM_MPU_REGION_MIN_ALIGN_AND_SIZE 32
#define CONFIG_MPU_ALLOW_FLASH_WRITE 1
#define CONFIG_CUSTOM_SECTION_MIN_ALIGN_SIZE 32
#define CONFIG_ARM_TRUSTZONE_M 1
#define CONFIG_ARM_FIRMWARE_USES_SECURE_ENTRY_FUNCS 1
#define CONFIG_GEN_IRQ_VECTOR_TABLE 1
#define CONFIG_IDLE_STACK_SIZE 320
#define CONFIG_ISR_STACK_SIZE 2048
#define CONFIG_TEST_EXTRA_STACKSIZE 0
#define CONFIG_ARM 1
#define CONFIG_ARCH_IS_SET 1
#define CONFIG_ARCH_LOG_LEVEL_INF 1
#define CONFIG_ARCH_LOG_LEVEL 3
#define CONFIG_MPU_LOG_LEVEL_INF 1
#define CONFIG_MPU_LOG_LEVEL 3
#define CONFIG_TRUSTED_EXECUTION_NONSECURE 1
#define CONFIG_HW_STACK_PROTECTION 1
#define CONFIG_KOBJECT_TEXT_AREA 256
#define CONFIG_GEN_PRIV_STACKS 1
#define CONFIG_GEN_SW_ISR_TABLE 1
#define CONFIG_ARCH_SW_ISR_TABLE_ALIGN 0
#define CONFIG_GEN_IRQ_START_VECTOR 0
#define CONFIG_INIT_ARCH_HW_AT_BOOT 1
#define CONFIG_ARCH_HAS_TIMING_FUNCTIONS 1
#define CONFIG_ARCH_HAS_TRUSTED_EXECUTION 1
#define CONFIG_ARCH_HAS_STACK_PROTECTION 1
#define CONFIG_ARCH_HAS_USERSPACE 1
#define CONFIG_ARCH_HAS_EXECUTABLE_PAGE_BIT 1
#define CONFIG_ARCH_HAS_RAMFUNC_SUPPORT 1
#define CONFIG_ARCH_HAS_NESTED_EXCEPTION_DETECTION 1
#define CONFIG_ARCH_SUPPORTS_COREDUMP 1
#define CONFIG_ARCH_SUPPORTS_ARCH_HW_INIT 1
#define CONFIG_ARCH_HAS_EXTRA_EXCEPTION_INFO 1
#define CONFIG_ARCH_HAS_THREAD_LOCAL_STORAGE 1
#define CONFIG_ARCH_HAS_THREAD_ABORT 1
#define CONFIG_CPU_HAS_TEE 1
#define CONFIG_CPU_HAS_FPU 1
#define CONFIG_CPU_HAS_MPU 1
#define CONFIG_MPU 1
#define CONFIG_MPU_REQUIRES_NON_OVERLAPPING_REGIONS 1
#define CONFIG_MPU_GAP_FILLING 1
#define CONFIG_SRAM_REGION_PERMISSIONS 1
#define CONFIG_FPU_SHARING 1
#define CONFIG_KERNEL_LOG_LEVEL_INF 1
#define CONFIG_KERNEL_LOG_LEVEL 3
#define CONFIG_MULTITHREADING 1
#define CONFIG_NUM_COOP_PRIORITIES 16
#define CONFIG_MAIN_THREAD_PRIORITY 0
#define CONFIG_COOP_ENABLED 1
#define CONFIG_PREEMPT_ENABLED 1
#define CONFIG_PRIORITY_CEILING 0
#define CONFIG_NUM_METAIRQ_PRIORITIES 0
#define CONFIG_THREAD_STACK_INFO 1
#define CONFIG_ERRNO 1
#define CONFIG_SCHED_DUMB 1
#define CONFIG_WAITQ_DUMB 1
#define CONFIG_BOOT_BANNER 1
#define CONFIG_BOOT_DELAY 0
#define CONFIG_SYSTEM_WORKQUEUE_PRIORITY -1
#define CONFIG_ATOMIC_OPERATIONS_BUILTIN 1
#define CONFIG_TIMESLICING 1
#define CONFIG_TIMESLICE_SIZE 0
#define CONFIG_TIMESLICE_PRIORITY 0
#define CONFIG_POLL 1
#define CONFIG_NUM_MBOX_ASYNC_MSGS 10
#define CONFIG_NUM_PIPE_ASYNC_MSGS 10
#define CONFIG_KERNEL_MEM_POOL 1
#define CONFIG_ARCH_HAS_CUSTOM_SWAP_TO_MAIN 1
#define CONFIG_SWAP_NONATOMIC 1
#define CONFIG_SYS_CLOCK_EXISTS 1
#define CONFIG_TIMEOUT_64BIT 1
#define CONFIG_XIP 1
#define CONFIG_KERNEL_INIT_PRIORITY_OBJECTS 30
#define CONFIG_KERNEL_INIT_PRIORITY_DEFAULT 40
#define CONFIG_KERNEL_INIT_PRIORITY_DEVICE 50
#define CONFIG_APPLICATION_INIT_PRIORITY 90
#define CONFIG_STACK_POINTER_RANDOM 0
#define CONFIG_MP_NUM_CPUS 1
#define CONFIG_TICKLESS_IDLE 1
#define CONFIG_TICKLESS_IDLE_THRESH 3
#define CONFIG_TICKLESS_KERNEL 1
#define CONFIG_HAS_DTS 1
#define CONFIG_HAS_DTS_GPIO 1
#define CONFIG_CONSOLE 1
#define CONFIG_CONSOLE_INPUT_MAX_LINE_LEN 128
#define CONFIG_CONSOLE_HAS_DRIVER 1
#define CONFIG_RTT_CONSOLE 1
#define CONFIG_RTT_TX_RETRY_CNT 2
#define CONFIG_RTT_TX_RETRY_DELAY_MS 2
#define CONFIG_UART_CONSOLE_LOG_LEVEL_INF 1
#define CONFIG_UART_CONSOLE_LOG_LEVEL 3
#define CONFIG_HAS_SEGGER_RTT 1
#define CONFIG_USE_SEGGER_RTT 1
#define CONFIG_SEGGER_RTT_MAX_NUM_UP_BUFFERS 3
#define CONFIG_SEGGER_RTT_MAX_NUM_DOWN_BUFFERS 3
#define CONFIG_SEGGER_RTT_BUFFER_SIZE_UP 1024
#define CONFIG_SEGGER_RTT_BUFFER_SIZE_DOWN 16
#define CONFIG_SEGGER_RTT_PRINTF_BUFFER_SIZE 64
#define CONFIG_SEGGER_RTT_MODE_NO_BLOCK_SKIP 1
#define CONFIG_SEGGER_RTT_MODE 0
#define CONFIG_SEGGER_RTT_SECTION_NONE 1
#define CONFIG_SERIAL_HAS_DRIVER 1
#define CONFIG_SERIAL_SUPPORT_ASYNC 1
#define CONFIG_SERIAL_SUPPORT_INTERRUPT 1
#define CONFIG_UART_ASYNC_API 1
#define CONFIG_UART_NRFX 1
#define CONFIG_UART_0_NRF_UARTE 1
#define CONFIG_UART_0_ENHANCED_POLL_OUT 1
#define CONFIG_UART_0_ASYNC 1
#define CONFIG_UART_0_NRF_TX_BUFFER_SIZE 32
#define CONFIG_UART_0_NRF_HW_ASYNC 1
#define CONFIG_UART_0_NRF_HW_ASYNC_TIMER 2
#define CONFIG_UART_0_GPIO_MANAGEMENT 1
#define CONFIG_UART_1_NRF_UARTE 1
#define CONFIG_UART_1_ASYNC 1
#define CONFIG_UART_1_ENHANCED_POLL_OUT 1
#define CONFIG_UART_1_GPIO_MANAGEMENT 1
#define CONFIG_UART_2_NRF_UARTE 1
#define CONFIG_UART_2_ASYNC 1
#define CONFIG_UART_2_ENHANCED_POLL_OUT 1
#define CONFIG_UART_2_NRF_TX_BUFFER_SIZE 32
#define CONFIG_UART_2_GPIO_MANAGEMENT 1
#define CONFIG_UARTE_NRF_HW_ASYNC 1
#define CONFIG_NRF_UARTE_PERIPHERAL 1
#define CONFIG_NRF_RTC_TIMER_USER_CHAN_COUNT 0
#define CONFIG_SYSTEM_CLOCK_WAIT_FOR_STABILITY 1
#define CONFIG_SYSTEM_CLOCK_DISABLE 1
#define CONFIG_SYSTEM_CLOCK_INIT_PRIORITY 0
#define CONFIG_TICKLESS_CAPABLE 1
#define CONFIG_ENTROPY_GENERATOR 1
#define CONFIG_ENTROPY_HAS_DRIVER 1
#define CONFIG_GPIO_LOG_LEVEL_INF 1
#define CONFIG_GPIO_LOG_LEVEL 3
#define CONFIG_GPIO_NRFX 1
#define CONFIG_GPIO_NRF_INIT_PRIORITY 40
#define CONFIG_GPIO_NRF_P0 1
#define CONFIG_CLOCK_CONTROL_LOG_LEVEL_INF 1
#define CONFIG_CLOCK_CONTROL_LOG_LEVEL 3
#define CONFIG_CLOCK_CONTROL_NRF 1
#define CONFIG_CLOCK_CONTROL_NRF_K32SRC_XTAL 1
#define CONFIG_CLOCK_CONTROL_NRF_K32SRC_20PPM 1
#define CONFIG_CLOCK_CONTROL_NRF_ACCURACY 20
#define CONFIG_FLASH_HAS_DRIVER_ENABLED 1
#define CONFIG_FLASH_HAS_PAGE_LAYOUT 1
#define CONFIG_FLASH 1
#define CONFIG_FLASH_LOG_LEVEL_INF 1
#define CONFIG_FLASH_LOG_LEVEL 3
#define CONFIG_FLASH_PAGE_LAYOUT 1
#define CONFIG_SOC_FLASH_NRF 1
#define CONFIG_SOC_FLASH_NRF_RADIO_SYNC_NONE 1
#define CONFIG_NEWLIB_LIBC 1
#define CONFIG_HAS_NEWLIB_LIBC_NANO 1
#define CONFIG_NEWLIB_LIBC_NANO 1
#define CONFIG_NEWLIB_LIBC_FLOAT_PRINTF 1
#define CONFIG_STDOUT_CONSOLE 1
#define CONFIG_RING_BUFFER 1
#define CONFIG_SYS_HEAP_ALLOC_LOOPS 3
#define CONFIG_CBPRINTF_COMPLETE 1
#define CONFIG_CBPRINTF_FULL_INTEGRAL 1
#define CONFIG_CBPRINTF_FP_SUPPORT 1
#define CONFIG_CBPRINTF_N_SPECIFIER 1
#define CONFIG_POSIX_MAX_FDS 8
#define CONFIG_MAX_TIMER_COUNT 5
#define CONFIG_STACK_SENTINEL 1
#define CONFIG_PRINTK 1
#define CONFIG_EARLY_CONSOLE 1
#define CONFIG_ASSERT_VERBOSE 1
#define CONFIG_LOG 1
#define CONFIG_LOG_OVERRIDE_LEVEL 0
#define CONFIG_LOG_MAX_LEVEL 4
#define CONFIG_LOG_FUNC_NAME_PREFIX_DBG 1
#define CONFIG_LOG_PRINTK 1
#define CONFIG_LOG_PRINTK_MAX_STRING_LENGTH 128
#define CONFIG_LOG_MODE_OVERFLOW 1
#define CONFIG_LOG_PROCESS_TRIGGER_THRESHOLD 10
#define CONFIG_LOG_PROCESS_THREAD 1
#define CONFIG_LOG_PROCESS_THREAD_SLEEP_MS 1000
#define CONFIG_LOG_PROCESS_THREAD_STACK_SIZE 768
#define CONFIG_LOG_BUFFER_SIZE 1024
#define CONFIG_LOG_DETECT_MISSED_STRDUP 1
#define CONFIG_LOG_STRDUP_MAX_STRING 46
#define CONFIG_LOG_STRDUP_BUF_COUNT 4
#define CONFIG_LOG_DOMAIN_ID 0
#define CONFIG_LOG_BACKEND_RTT 1
#define CONFIG_LOG_BACKEND_RTT_MODE_BLOCK 1
#define CONFIG_LOG_BACKEND_RTT_OUTPUT_BUFFER_SIZE 16
#define CONFIG_LOG_BACKEND_RTT_RETRY_CNT 4
#define CONFIG_LOG_BACKEND_RTT_RETRY_DELAY_MS 5
#define CONFIG_LOG_BACKEND_RTT_BUFFER 0
#define CONFIG_LOG_BACKEND_RTT_FORCE_PRINTK 1
#define CONFIG_LOG_BACKEND_SHOW_COLOR 1
#define CONFIG_LOG_BACKEND_FORMAT_TIMESTAMP 1
#define CONFIG_NET_BUF 1
#define CONFIG_NET_BUF_USER_DATA_SIZE 4
#define CONFIG_NET_BUF_LOG_LEVEL_INF 1
#define CONFIG_NET_BUF_LOG_LEVEL 3
#define CONFIG_NETWORKING 1
#define CONFIG_NET_INIT_PRIO 90
#define CONFIG_NET_IF_MAX_IPV6_COUNT 1
#define CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT 2
#define CONFIG_NET_IF_MCAST_IPV6_ADDR_COUNT 3
#define CONFIG_NET_IF_IPV6_PREFIX_COUNT 2
#define CONFIG_NET_INITIAL_HOP_LIMIT 64
#define CONFIG_NET_IPV6_MAX_NEIGHBORS 8
#define CONFIG_NET_IPV6_MLD 1
#define CONFIG_NET_IPV6_NBR_CACHE 1
#define CONFIG_NET_IPV6_ND 1
#define CONFIG_NET_IPV6_DAD 1
#define CONFIG_NET_IPV6_RA_RDNSS 1
#define CONFIG_NET_IPV6_LOG_LEVEL 0
#define CONFIG_NET_ICMPV6_LOG_LEVEL 0
#define CONFIG_NET_IPV6_NBR_CACHE_LOG_LEVEL 0
#define CONFIG_NET_TC_TX_COUNT 1
#define CONFIG_NET_TC_RX_COUNT 1
#define CONFIG_NET_TC_THREAD_COOPERATIVE 1
#define CONFIG_NET_TC_NUM_PRIORITIES 16
#define CONFIG_NET_TC_MAPPING_STRICT 1
#define CONFIG_NET_TX_DEFAULT_PRIORITY 1
#define CONFIG_NET_RX_DEFAULT_PRIORITY 0
#define CONFIG_NET_IP_ADDR_CHECK 1
#define CONFIG_NET_MAX_ROUTERS 1
#define CONFIG_NET_ROUTE 1
#define CONFIG_NET_MAX_ROUTES 8
#define CONFIG_NET_MAX_NEXTHOPS 8
#define CONFIG_NET_UDP 1
#define CONFIG_NET_UDP_CHECKSUM 1
#define CONFIG_NET_UDP_LOG_LEVEL 0
#define CONFIG_NET_MAX_CONN 4
#define CONFIG_NET_MAX_CONTEXTS 6
#define CONFIG_NET_CONTEXT_SYNC_RECV 1
#define CONFIG_NET_CONTEXT_CHECK 1
#define CONFIG_NET_PKT_RX_COUNT 4
#define CONFIG_NET_PKT_TX_COUNT 4
#define CONFIG_NET_BUF_RX_COUNT 16
#define CONFIG_NET_BUF_TX_COUNT 16
#define CONFIG_NET_BUF_FIXED_DATA_SIZE 1
#define CONFIG_NET_BUF_DATA_SIZE 128
#define CONFIG_NET_DEFAULT_IF_FIRST 1
#define CONFIG_NET_TX_STACK_SIZE 1200
#define CONFIG_NET_RX_STACK_SIZE 1500
#define CONFIG_NET_PKT_LOG_LEVEL 0
#define CONFIG_NET_DEBUG_NET_PKT_EXTERNALS 0
#define CONFIG_NET_CORE_LOG_LEVEL 0
#define CONFIG_NET_IF_LOG_LEVEL 0
#define CONFIG_NET_TC_LOG_LEVEL 0
#define CONFIG_NET_UTILS_LOG_LEVEL 0
#define CONFIG_NET_CONTEXT_LOG_LEVEL 0
#define CONFIG_NET_CONN_LOG_LEVEL 0
#define CONFIG_NET_ROUTE_LOG_LEVEL 0
#define CONFIG_HTTP_PARSER_URL 1
#define CONFIG_NET_HTTP_LOG_LEVEL 0
#define CONFIG_NET_CONFIG_AUTO_INIT 1
#define CONFIG_NET_CONFIG_INIT_PRIO 95
#define CONFIG_NET_CONFIG_INIT_TIMEOUT 30
#define CONFIG_NET_CONFIG_LOG_LEVEL 0
#define CONFIG_NET_SOCKETS 1
#define CONFIG_NET_SOCKETS_POSIX_NAMES 1
#define CONFIG_NET_SOCKETS_POLL_MAX 3
#define CONFIG_NET_SOCKETS_CONNECT_TIMEOUT 3000
#define CONFIG_NET_SOCKETS_TLS_SET_MAX_FRAGMENT_LENGTH 1
#define CONFIG_NET_SOCKETS_OFFLOAD 1
#define CONFIG_NET_SOCKETS_OFFLOAD_TLS 1
#define CONFIG_NET_SOCKETS_LOG_LEVEL 0
#define CONFIG_PM_POLICY_RESIDENCY 1
#define CONFIG_PM_POLICY_RESIDENCY_DEFAULT 1
#define CONFIG_PM_MIN_RESIDENCY_DEEP_SLEEP_1 60000
#define CONFIG_PM_LOG_LEVEL_INF 1
#define CONFIG_PM_LOG_LEVEL 3
#define CONFIG_DEVICE_POWER_MANAGEMENT 1
#define CONFIG_PM_MAX_DEVICES 15
#define CONFIG_IMG_MANAGER 1
#define CONFIG_MCUBOOT_IMG_MANAGER 1
#define CONFIG_MCUBOOT_TRAILER_SWAP_TYPE 1
#define CONFIG_IMG_BLOCK_BUF_SIZE 512
#define CONFIG_IMG_ERASE_PROGRESSIVELY 1
#define CONFIG_IMG_MANAGER_LOG_LEVEL_INF 1
#define CONFIG_IMG_MANAGER_LOG_LEVEL 3
#define CONFIG_ENTROPY_DEVICE_RANDOM_GENERATOR 1
#define CONFIG_CSPRING_ENABLED 1
#define CONFIG_HARDWARE_DEVICE_CS_GENERATOR 1
#define CONFIG_FLASH_MAP 1
#define CONFIG_STREAM_FLASH 1
#define CONFIG_STREAM_FLASH_ERASE 1
#define CONFIG_STREAM_FLASH_LOG_LEVEL_INF 1
#define CONFIG_STREAM_FLASH_LOG_LEVEL 3
#define CONFIG_TEST_ARM_CORTEX_M 1
#define CONFIG_TOOLCHAIN_ZEPHYR_0_11 1
#define CONFIG_LINKER_ORPHAN_SECTION_WARN 1
#define CONFIG_HAS_FLASH_LOAD_OFFSET 1
#define CONFIG_USE_DT_CODE_PARTITION 1
#define CONFIG_KERNEL_ENTRY "__start"
#define CONFIG_LINKER_SORT_BY_ALIGNMENT 1
#define CONFIG_SIZE_OPTIMIZATIONS 1
#define CONFIG_COMPILER_OPT ""
#define CONFIG_RUNTIME_ERROR_CHECKS 1
#define CONFIG_KERNEL_BIN_NAME "zephyr"
#define CONFIG_OUTPUT_STAT 1
#define CONFIG_OUTPUT_DISASSEMBLY 1
#define CONFIG_OUTPUT_PRINT_MEMORY_USAGE 1
#define CONFIG_BUILD_OUTPUT_BIN 1
#define CONFIG_BOOTLOADER_MCUBOOT 1
#define CONFIG_MCUBOOT_SIGNATURE_KEY_FILE ""
#define CONFIG_MCUBOOT_EXTRA_IMGTOOL_ARGS ""
#define CONFIG_REBOOT 1
#define CONFIG_COMPAT_INCLUDES 1
#define CONFIG_SLM_AT_MODE 1
#define CONFIG_SLM_AT_MAX_PARAM 9
#define CONFIG_SLM_CONNECT_UART_0 1
#define CONFIG_SLM_CR_LF_TERMINATION 1
#define CONFIG_SLM_AT_HOST_TERMINATION 3
#define CONFIG_SLM_INTERFACE_PIN 6
#define CONFIG_SLM_SOCKET_RX_MAX 576
#define CONFIG_SLM_TCP_FILTER_SIZE 6
#define CONFIG_SLM_TCP_POLL_TIME 10
#define CONFIG_SLM_UDP_POLL_TIME 10
#define CONFIG_SLM_TCP_CONN_TIME 60
#define CONFIG_SLM_DATAMODE_TERMINATOR "+++"
#define CONFIG_SLM_DATAMODE_SILENCE 1
#define CONFIG_SLM_LOG_LEVEL_INF 1
#define CONFIG_SLM_LOG_LEVEL 3

Here is the serial lte modem prj.conf:

#
# Copyright (c) 2020 Nordic Semiconductor ASA
#
# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
#
# General config
CONFIG_LOG=y
CONFIG_LOG_DEFAULT_LEVEL=3
CONFIG_STACK_SENTINEL=y
CONFIG_NEWLIB_LIBC=y
CONFIG_NEWLIB_LIBC_FLOAT_PRINTF=y
CONFIG_RING_BUFFER=y

# Segger RTT
CONFIG_USE_SEGGER_RTT=y
CONFIG_RTT_CONSOLE=y
CONFIG_UART_CONSOLE=n
CONFIG_LOG_BACKEND_RTT=y
CONFIG_LOG_BACKEND_UART=n

# Network
CONFIG_NETWORKING=y
CONFIG_NET_SOCKETS=y
CONFIG_NET_NATIVE=n

# Modem library
CONFIG_NRF_MODEM_LIB=y
# Align the max FD entry to NRF_MODEM_MAX_SOCKET_COUNT(8)
CONFIG_POSIX_MAX_FDS=8
# Enable below for modem trace
#CONFIG_NRF_MODEM_LIB_TRACE_ENABLED=y

# Use GPIO
CONFIG_GPIO=y
CONFIG_GPIO_NRFX=y
CONFIG_GPIO_NRF_P0=y

# UART interface
CONFIG_SERIAL=y
CONFIG_UART_ASYNC_API=y
CONFIG_NRFX_TIMER2=y

# LTE link control
CONFIG_LTE_LINK_CONTROL=y
CONFIG_LTE_AUTO_INIT_AND_CONNECT=n

# Stacks and heaps
CONFIG_MAIN_STACK_SIZE=4096
CONFIG_HEAP_MEM_POOL_SIZE=16384
CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=4096

# AT_CMD
# Enable AT_CMD debug for details
#CONFIG_AT_CMD_LOG_LEVEL_DBG=y

# Device power management
CONFIG_DEVICE_POWER_MANAGEMENT=y

# Enable SUPL client support
#CONFIG_SUPL_CLIENT_LIB=y

# FOTA
CONFIG_HTTP_PARSER_URL=y
CONFIG_FOTA_DOWNLOAD=y
CONFIG_FOTA_DOWNLOAD_PROGRESS_EVT=y
CONFIG_DFU_TARGET=y
CONFIG_DOWNLOAD_CLIENT=y
CONFIG_DOWNLOAD_CLIENT_STACK_SIZE=4096
CONFIG_BOOTLOADER_MCUBOOT=y
CONFIG_IMG_MANAGER=y
CONFIG_FLASH=y
CONFIG_IMG_ERASE_PROGRESSIVELY=y

#
# SLM-specific configurations
#
CONFIG_SLM_LOG_LEVEL_INF=y
# Configure external XTAL for UART
CONFIG_SLM_EXTERNAL_XTAL=n
# Enable GPIO wakeup if sleep is expected
#CONFIG_SLM_GPIO_WAKEUP=y
# Use UART_0 (when working with PC terminal)
CONFIG_UART_0_NRF_HW_ASYNC_TIMER=2
CONFIG_SLM_DATAMODE_HWFC=n
# Use UART_2 (when working with external MCU)
#CONFIG_SLM_CONNECT_UART_2=y
#CONFIG_UART_2_NRF_HW_ASYNC_TIMER=2

# Use optional GPS service
#CONFIG_SLM_GPS=y
# Use optional FTP client service
#CONFIG_SLM_FTPC=y
# Use optional MQTT client service
#CONFIG_SLM_MQTTC=y
# Use optional HTTP client service
#CONFIG_SLM_HTTPC=y

To compare here is the config of my modified udp sample which builds successfully but doesn't receive.

Here is udp autoconf.h:

#define CONFIG_UDP_DATA_UPLOAD_SIZE_BYTES 10
#define CONFIG_UDP_DATA_UPLOAD_FREQUENCY_SECONDS 900
#define CONFIG_UDP_SERVER_ADDRESS_STATIC "192.168.0.20"
#define CONFIG_UDP_SERVER_PORT 4242
#define CONFIG_UDP_PSM_ENABLE 1
#define CONFIG_UDP_LOG_LEVEL_INF 1
#define CONFIG_UDP_LOG_LEVEL 3
#define CONFIG_NET_IPV6 1
#define CONFIG_BOARD "nrf9160dk_nrf9160"
#define CONFIG_FLASH_LOAD_SIZE 0x30000
#define CONFIG_FLASH_LOAD_OFFSET 0x50000
#define CONFIG_SOC "nRF9160_SICA"
#define CONFIG_SOC_SERIES "nrf91"
#define CONFIG_NUM_IRQS 65
#define CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC 32768
#define CONFIG_HEAP_MEM_POOL_SIZE 1024
#define CONFIG_GPIO 1
#define CONFIG_PM 1
#define CONFIG_HAS_POWER_STATE_DEEP_SLEEP_1 1
#define CONFIG_SOC_HAS_TIMING_FUNCTIONS 1
#define CONFIG_ARCH_HAS_CUSTOM_BUSY_WAIT 1
#define CONFIG_CLOCK_CONTROL 1
#define CONFIG_NRF_RTC_TIMER 1
#define CONFIG_SYS_CLOCK_TICKS_PER_SEC 32768
#define CONFIG_BUILD_OUTPUT_HEX 1
#define CONFIG_FPU 1
#define CONFIG_ROM_START_OFFSET 0x0
#define CONFIG_FLASH_SIZE 1024
#define CONFIG_FLASH_BASE_ADDRESS 0x0
#define CONFIG_SERIAL 1
#define CONFIG_MAIN_STACK_SIZE 4096
#define CONFIG_PRIVILEGED_STACK_SIZE 1024
#define CONFIG_NCS_SAMPLES_DEFAULTS 1
#define CONFIG_LOG_DEFAULT_LEVEL 1
#define CONFIG_PM_PARTITION_SIZE_PROVISION 0x280
#define CONFIG_PM_PARTITION_SIZE_B0_IMAGE 0x8000
#define CONFIG_SB_VALIDATION_INFO_MAGIC 0x86518483
#define CONFIG_SB_VALIDATION_POINTER_MAGIC 0x6919b47e
#define CONFIG_SB_VALIDATION_INFO_CRYPTO_ID 1
#define CONFIG_SB_VALIDATION_INFO_VERSION 2
#define CONFIG_SB_VALIDATION_METADATA_OFFSET 0
#define CONFIG_SB_VALIDATE_FW_SIGNATURE 1
#define CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE 2048
#define CONFIG_SPM 1
#define CONFIG_SPM_BUILD_STRATEGY_FROM_SOURCE 1
#define CONFIG_SPM_SECURE_SERVICES 1
#define CONFIG_SPM_SERVICE_RNG 1
#define CONFIG_SPM_SERVICE_READ 1
#define CONFIG_SPM_SERVICE_FIND_FIRMWARE_INFO 1
#define CONFIG_ARM_ENTRY_VENEERS_LIB_NAME "spm/libspmsecureentries.a"
#define CONFIG_FW_INFO 1
#define CONFIG_FW_INFO_OFFSET 0x200
#define CONFIG_FW_INFO_FIRMWARE_VERSION 1
#define CONFIG_FW_INFO_MAGIC_COMMON 0x281ee6de
#define CONFIG_FW_INFO_MAGIC_FIRMWARE_INFO 0x8fcebb4c
#define CONFIG_FW_INFO_MAGIC_EXT_API 0xb845acea
#define CONFIG_FW_INFO_HARDWARE_ID 91
#define CONFIG_FW_INFO_VERSION 2
#define CONFIG_FW_INFO_CRYPTO_ID 0
#define CONFIG_FW_INFO_MAGIC_COMPATIBILITY_ID 0
#define CONFIG_FW_INFO_MAGIC_LEN 12
#define CONFIG_FW_INFO_VALID_VAL 0x9102FFFF
#define CONFIG_EXT_API_PROVIDE_EXT_API_UNUSED 1
#define CONFIG_MPSL_THREAD_COOP_PRIO 8
#define CONFIG_MPSL_SIGNAL_STACK_SIZE 1024
#define CONFIG_MPSL_TIMESLOT_SESSION_COUNT 0
#define CONFIG_MPSL_LOG_LEVEL_INF 1
#define CONFIG_MPSL_LOG_LEVEL 3
#define CONFIG_PARTITION_MANAGER_ENABLED 1
#define CONFIG_SRAM_SIZE 128
#define CONFIG_SRAM_BASE_ADDRESS 0x20020000
#define CONFIG_PM_SRAM_BASE 0x20000000
#define CONFIG_PM_SRAM_SIZE 0x40000
#define CONFIG_MGMT_FMFU_LOG_LEVEL_INF 1
#define CONFIG_MGMT_FMFU_LOG_LEVEL 3
#define CONFIG_BOOT_SIGNATURE_KEY_FILE ""
#define CONFIG_TFM_BOARD "/media/Data/DATA/git/nextdrop/ncs/nrf/modules/tfm/boards/nrf9160"
#define CONFIG_AGPS_LOG_LEVEL_INF 1
#define CONFIG_AGPS_LOG_LEVEL 3
#define CONFIG_NRF_MODEM_LIB 1
#define CONFIG_NRF_MODEM_LIB_SYS_INIT 1
#define CONFIG_NRF91_SOCKET_BLOCK_LIMIT 2048
#define CONFIG_NRF_MODEM_LIB_SENDMSG_BUF_SIZE 128
#define CONFIG_NRF_MODEM_LIB_HEAP_SIZE 512
#define CONFIG_NRF_MODEM_LIB_SHMEM_CTRL_SIZE 0x4e8
#define CONFIG_NRF_MODEM_LIB_SHMEM_TX_SIZE 8192
#define CONFIG_NRF_MODEM_LIB_SHMEM_RX_SIZE 8192
#define CONFIG_NRF_MODEM_LIB_SHMEM_TRACE_SIZE 0
#define CONFIG_NRF_MODEM_LIB_LOG_LEVEL_INF 1
#define CONFIG_NRF_MODEM_LIB_LOG_LEVEL 3
#define CONFIG_BSD_LIBRARY 1
#define CONFIG_AT_CMD 1
#define CONFIG_AT_CMD_SYS_INIT 1
#define CONFIG_AT_CMD_INIT_PRIORITY 40
#define CONFIG_AT_CMD_THREAD_PRIO 10
#define CONFIG_AT_CMD_THREAD_STACK_SIZE 1024
#define CONFIG_AT_CMD_QUEUE_LEN 16
#define CONFIG_AT_CMD_RESPONSE_MAX_LEN 2700
#define CONFIG_AT_CMD_LOG_LEVEL_INF 1
#define CONFIG_AT_CMD_LOG_LEVEL 3
#define CONFIG_LTE_LINK_CONTROL 1
#define CONFIG_LTE_PSM_REQ_RPTAU "00100001"
#define CONFIG_LTE_PSM_REQ_RAT "00000000"
#define CONFIG_LTE_EDRX_REQ_VALUE "1001"
#define CONFIG_LTE_PTW_VALUE ""
#define CONFIG_LTE_NETWORK_MODE_NBIOT 1
#define CONFIG_LTE_RAI_REQ_VALUE "4"
#define CONFIG_LTE_NETWORK_USE_FALLBACK 1
#define CONFIG_LTE_NETWORK_TIMEOUT 600
#define CONFIG_LTE_LINK_CONTROL_LOG_LEVEL_INF 1
#define CONFIG_LTE_LINK_CONTROL_LOG_LEVEL 3
#define CONFIG_NRF_SPU_FLASH_REGION_SIZE 0x8000
#define CONFIG_FPROTECT_BLOCK_SIZE 0x8000
#define CONFIG_AT_NOTIF 1
#define CONFIG_AT_NOTIF_SYS_INIT 1
#define CONFIG_AT_NOTIF_LOG_LEVEL_INF 1
#define CONFIG_AT_NOTIF_LOG_LEVEL 3
#define CONFIG_AT_CMD_PARSER 1
#define CONFIG_RESET_ON_FATAL_ERROR 1
#define CONFIG_FATAL_ERROR_LOG_LEVEL_INF 1
#define CONFIG_FATAL_ERROR_LOG_LEVEL 3
#define CONFIG_ENTROPY_CC3XX 1
#define CONFIG_ZEPHYR_NRF_MODULE 1
#define CONFIG_DT_FLASH_WRITE_BLOCK_SIZE 4
#define CONFIG_ZEPHYR_MCUBOOT_MODULE 1
#define CONFIG_NRF_MODEM 1
#define CONFIG_NRF_MODEM_LINK_BINARY 1
#define CONFIG_NRF_MODEM_SHMEM_CTRL_SIZE 0x4e8
#define CONFIG_ZIGBEE_LIBRARY_DEVELOPMENT 1
#define CONFIG_ZIGBEE_LIBRARY_SOC 1
#define CONFIG_ZIGBEE_GP_PB 1
#define CONFIG_ZEPHYR_NRFXLIB_MODULE 1
#define CONFIG_ZEPHYR_HAL_NORDIC_MODULE 1
#define CONFIG_HAS_NRFX 1
#define CONFIG_NRFX_CLOCK 1
#define CONFIG_NRFX_CLOCK_LFXO_TWO_STAGE_ENABLED 1
#define CONFIG_NRFX_DPPI 1
#define CONFIG_NRFX_GPIOTE 1
#define CONFIG_NRFX_IPC 1
#define CONFIG_NRFX_NVMC 1
#define CONFIG_ZEPHYR_CDDL_GEN_MODULE 1
#define CONFIG_ZEPHYR_CONNECTEDHOMEIP_MODULE 1
#define CONFIG_HAS_CMSIS_CORE 1
#define CONFIG_HAS_CMSIS_CORE_M 1
#define CONFIG_NUM_PREEMPT_PRIORITIES 15
#define CONFIG_BOARD_NRF9160DK_NRF9160NS 1
#define CONFIG_SOC_SERIES_NRF91X 1
#define CONFIG_CPU_HAS_ARM_MPU 1
#define CONFIG_CPU_HAS_NRF_IDAU 1
#define CONFIG_NRF_SPU_RAM_REGION_SIZE 0x2000
#define CONFIG_SOC_FAMILY "nordic_nrf"
#define CONFIG_SOC_FAMILY_NRF 1
#define CONFIG_HAS_HW_NRF_CC310 1
#define CONFIG_HAS_HW_NRF_CLOCK 1
#define CONFIG_HAS_HW_NRF_DPPIC 1
#define CONFIG_HAS_HW_NRF_EGU0 1
#define CONFIG_HAS_HW_NRF_EGU1 1
#define CONFIG_HAS_HW_NRF_EGU2 1
#define CONFIG_HAS_HW_NRF_EGU3 1
#define CONFIG_HAS_HW_NRF_EGU4 1
#define CONFIG_HAS_HW_NRF_EGU5 1
#define CONFIG_HAS_HW_NRF_GPIO0 1
#define CONFIG_HAS_HW_NRF_GPIOTE 1
#define CONFIG_HAS_HW_NRF_I2S 1
#define CONFIG_HAS_HW_NRF_IPC 1
#define CONFIG_HAS_HW_NRF_NVMC_PE 1
#define CONFIG_HAS_HW_NRF_PDM 1
#define CONFIG_HAS_HW_NRF_POWER 1
#define CONFIG_HAS_HW_NRF_PWM0 1
#define CONFIG_HAS_HW_NRF_PWM1 1
#define CONFIG_HAS_HW_NRF_PWM2 1
#define CONFIG_HAS_HW_NRF_PWM3 1
#define CONFIG_HAS_HW_NRF_RTC0 1
#define CONFIG_HAS_HW_NRF_RTC1 1
#define CONFIG_HAS_HW_NRF_SAADC 1
#define CONFIG_HAS_HW_NRF_SPIM0 1
#define CONFIG_HAS_HW_NRF_SPIM1 1
#define CONFIG_HAS_HW_NRF_SPIM2 1
#define CONFIG_HAS_HW_NRF_SPIM3 1
#define CONFIG_HAS_HW_NRF_SPIS0 1
#define CONFIG_HAS_HW_NRF_SPIS1 1
#define CONFIG_HAS_HW_NRF_SPIS2 1
#define CONFIG_HAS_HW_NRF_SPIS3 1
#define CONFIG_HAS_HW_NRF_SPU 1
#define CONFIG_HAS_HW_NRF_TIMER0 1
#define CONFIG_HAS_HW_NRF_TIMER1 1
#define CONFIG_HAS_HW_NRF_TIMER2 1
#define CONFIG_HAS_HW_NRF_TWIM0 1
#define CONFIG_HAS_HW_NRF_TWIM1 1
#define CONFIG_HAS_HW_NRF_TWIM2 1
#define CONFIG_HAS_HW_NRF_TWIM3 1
#define CONFIG_HAS_HW_NRF_TWIS0 1
#define CONFIG_HAS_HW_NRF_TWIS1 1
#define CONFIG_HAS_HW_NRF_TWIS2 1
#define CONFIG_HAS_HW_NRF_TWIS3 1
#define CONFIG_HAS_HW_NRF_UARTE0 1
#define CONFIG_HAS_HW_NRF_UARTE1 1
#define CONFIG_HAS_HW_NRF_UARTE2 1
#define CONFIG_HAS_HW_NRF_UARTE3 1
#define CONFIG_HAS_HW_NRF_WDT 1
#define CONFIG_NRF_HW_RTC1_RESERVED 1
#define CONFIG_NRF_ENABLE_ICACHE 1
#define CONFIG_SOC_NRF9160 1
#define CONFIG_SOC_NRF9160_SICA 1
#define CONFIG_SOC_LOG_LEVEL_INF 1
#define CONFIG_SOC_LOG_LEVEL 3
#define CONFIG_SOC_COMPATIBLE_NRF 1
#define CONFIG_ARCH "arm"
#define CONFIG_CPU_CORTEX 1
#define CONFIG_CPU_CORTEX_M 1
#define CONFIG_ISA_THUMB2 1
#define CONFIG_ASSEMBLER_ISA_THUMB2 1
#define CONFIG_COMPILER_ISA_THUMB2 1
#define CONFIG_STACK_ALIGN_DOUBLE_WORD 1
#define CONFIG_PLATFORM_SPECIFIC_INIT 1
#define CONFIG_FAULT_DUMP 2
#define CONFIG_BUILTIN_STACK_GUARD 1
#define CONFIG_ARM_STACK_PROTECTION 1
#define CONFIG_ARM_NONSECURE_FIRMWARE 1
#define CONFIG_FP_HARDABI 1
#define CONFIG_CPU_CORTEX_M33 1
#define CONFIG_CPU_CORTEX_M_HAS_SYSTICK 1
#define CONFIG_CPU_CORTEX_M_HAS_DWT 1
#define CONFIG_CPU_CORTEX_M_HAS_BASEPRI 1
#define CONFIG_CPU_CORTEX_M_HAS_VTOR 1
#define CONFIG_CPU_CORTEX_M_HAS_SPLIM 1
#define CONFIG_CPU_CORTEX_M_HAS_PROGRAMMABLE_FAULT_PRIOS 1
#define CONFIG_CPU_CORTEX_M_HAS_CMSE 1
#define CONFIG_ARMV7_M_ARMV8_M_MAINLINE 1
#define CONFIG_ARMV8_M_MAINLINE 1
#define CONFIG_ARMV8_M_SE 1
#define CONFIG_ARMV7_M_ARMV8_M_FP 1
#define CONFIG_ARMV8_M_DSP 1
#define CONFIG_GEN_ISR_TABLES 1
#define CONFIG_ARM_MPU 1
#define CONFIG_ARM_MPU_REGION_MIN_ALIGN_AND_SIZE 32
#define CONFIG_CUSTOM_SECTION_MIN_ALIGN_SIZE 32
#define CONFIG_ARM_TRUSTZONE_M 1
#define CONFIG_ARM_FIRMWARE_USES_SECURE_ENTRY_FUNCS 1
#define CONFIG_GEN_IRQ_VECTOR_TABLE 1
#define CONFIG_IDLE_STACK_SIZE 320
#define CONFIG_ISR_STACK_SIZE 2048
#define CONFIG_TEST_EXTRA_STACKSIZE 0
#define CONFIG_ARM 1
#define CONFIG_ARCH_IS_SET 1
#define CONFIG_ARCH_LOG_LEVEL_INF 1
#define CONFIG_ARCH_LOG_LEVEL 3
#define CONFIG_MPU_LOG_LEVEL_INF 1
#define CONFIG_MPU_LOG_LEVEL 3
#define CONFIG_TRUSTED_EXECUTION_NONSECURE 1
#define CONFIG_HW_STACK_PROTECTION 1
#define CONFIG_KOBJECT_TEXT_AREA 256
#define CONFIG_GEN_PRIV_STACKS 1
#define CONFIG_GEN_SW_ISR_TABLE 1
#define CONFIG_ARCH_SW_ISR_TABLE_ALIGN 0
#define CONFIG_GEN_IRQ_START_VECTOR 0
#define CONFIG_ARCH_HAS_TIMING_FUNCTIONS 1
#define CONFIG_ARCH_HAS_TRUSTED_EXECUTION 1
#define CONFIG_ARCH_HAS_STACK_PROTECTION 1
#define CONFIG_ARCH_HAS_USERSPACE 1
#define CONFIG_ARCH_HAS_EXECUTABLE_PAGE_BIT 1
#define CONFIG_ARCH_HAS_RAMFUNC_SUPPORT 1
#define CONFIG_ARCH_HAS_NESTED_EXCEPTION_DETECTION 1
#define CONFIG_ARCH_SUPPORTS_COREDUMP 1
#define CONFIG_ARCH_SUPPORTS_ARCH_HW_INIT 1
#define CONFIG_ARCH_HAS_EXTRA_EXCEPTION_INFO 1
#define CONFIG_ARCH_HAS_THREAD_LOCAL_STORAGE 1
#define CONFIG_ARCH_HAS_THREAD_ABORT 1
#define CONFIG_CPU_HAS_TEE 1
#define CONFIG_CPU_HAS_FPU 1
#define CONFIG_CPU_HAS_MPU 1
#define CONFIG_MPU 1
#define CONFIG_MPU_REQUIRES_NON_OVERLAPPING_REGIONS 1
#define CONFIG_MPU_GAP_FILLING 1
#define CONFIG_SRAM_REGION_PERMISSIONS 1
#define CONFIG_FPU_SHARING 1
#define CONFIG_KERNEL_LOG_LEVEL_INF 1
#define CONFIG_KERNEL_LOG_LEVEL 3
#define CONFIG_MULTITHREADING 1
#define CONFIG_NUM_COOP_PRIORITIES 16
#define CONFIG_MAIN_THREAD_PRIORITY 0
#define CONFIG_COOP_ENABLED 1
#define CONFIG_PREEMPT_ENABLED 1
#define CONFIG_PRIORITY_CEILING 0
#define CONFIG_NUM_METAIRQ_PRIORITIES 0
#define CONFIG_THREAD_STACK_INFO 1
#define CONFIG_ERRNO 1
#define CONFIG_SCHED_DUMB 1
#define CONFIG_WAITQ_DUMB 1
#define CONFIG_BOOT_BANNER 1
#define CONFIG_BOOT_DELAY 0
#define CONFIG_SYSTEM_WORKQUEUE_PRIORITY -1
#define CONFIG_ATOMIC_OPERATIONS_BUILTIN 1
#define CONFIG_TIMESLICING 1
#define CONFIG_TIMESLICE_SIZE 0
#define CONFIG_TIMESLICE_PRIORITY 0
#define CONFIG_POLL 1
#define CONFIG_NUM_MBOX_ASYNC_MSGS 10
#define CONFIG_NUM_PIPE_ASYNC_MSGS 10
#define CONFIG_KERNEL_MEM_POOL 1
#define CONFIG_ARCH_HAS_CUSTOM_SWAP_TO_MAIN 1
#define CONFIG_SWAP_NONATOMIC 1
#define CONFIG_SYS_CLOCK_EXISTS 1
#define CONFIG_TIMEOUT_64BIT 1
#define CONFIG_XIP 1
#define CONFIG_KERNEL_INIT_PRIORITY_OBJECTS 30
#define CONFIG_KERNEL_INIT_PRIORITY_DEFAULT 40
#define CONFIG_KERNEL_INIT_PRIORITY_DEVICE 50
#define CONFIG_APPLICATION_INIT_PRIORITY 90
#define CONFIG_STACK_POINTER_RANDOM 0
#define CONFIG_MP_NUM_CPUS 1
#define CONFIG_TICKLESS_IDLE 1
#define CONFIG_TICKLESS_IDLE_THRESH 3
#define CONFIG_TICKLESS_KERNEL 1
#define CONFIG_HAS_DTS 1
#define CONFIG_HAS_DTS_GPIO 1
#define CONFIG_UART_CONSOLE_ON_DEV_NAME "UART_0"
#define CONFIG_CONSOLE 1
#define CONFIG_CONSOLE_INPUT_MAX_LINE_LEN 128
#define CONFIG_CONSOLE_HAS_DRIVER 1
#define CONFIG_UART_CONSOLE 1
#define CONFIG_UART_CONSOLE_INIT_PRIORITY 60
#define CONFIG_UART_CONSOLE_LOG_LEVEL_INF 1
#define CONFIG_UART_CONSOLE_LOG_LEVEL 3
#define CONFIG_HAS_SEGGER_RTT 1
#define CONFIG_SERIAL_HAS_DRIVER 1
#define CONFIG_SERIAL_SUPPORT_ASYNC 1
#define CONFIG_SERIAL_SUPPORT_INTERRUPT 1
#define CONFIG_UART_NRFX 1
#define CONFIG_UART_0_NRF_UARTE 1
#define CONFIG_UART_0_ENHANCED_POLL_OUT 1
#define CONFIG_UART_0_NRF_TX_BUFFER_SIZE 32
#define CONFIG_UART_1_NRF_UARTE 1
#define CONFIG_UART_1_ENHANCED_POLL_OUT 1
#define CONFIG_NRF_UARTE_PERIPHERAL 1
#define CONFIG_NRF_RTC_TIMER_USER_CHAN_COUNT 0
#define CONFIG_SYSTEM_CLOCK_WAIT_FOR_STABILITY 1
#define CONFIG_SYSTEM_CLOCK_DISABLE 1
#define CONFIG_SYSTEM_CLOCK_INIT_PRIORITY 0
#define CONFIG_TICKLESS_CAPABLE 1
#define CONFIG_ENTROPY_GENERATOR 1
#define CONFIG_ENTROPY_HAS_DRIVER 1
#define CONFIG_GPIO_LOG_LEVEL_INF 1
#define CONFIG_GPIO_LOG_LEVEL 3
#define CONFIG_GPIO_NRFX 1
#define CONFIG_GPIO_NRF_INIT_PRIORITY 40
#define CONFIG_GPIO_NRF_P0 1
#define CONFIG_CLOCK_CONTROL_LOG_LEVEL_INF 1
#define CONFIG_CLOCK_CONTROL_LOG_LEVEL 3
#define CONFIG_CLOCK_CONTROL_NRF 1
#define CONFIG_CLOCK_CONTROL_NRF_K32SRC_XTAL 1
#define CONFIG_CLOCK_CONTROL_NRF_K32SRC_20PPM 1
#define CONFIG_CLOCK_CONTROL_NRF_ACCURACY 20
#define CONFIG_NEWLIB_LIBC 1
#define CONFIG_HAS_NEWLIB_LIBC_NANO 1
#define CONFIG_NEWLIB_LIBC_NANO 1
#define CONFIG_NEWLIB_LIBC_FLOAT_PRINTF 1
#define CONFIG_STDOUT_CONSOLE 1
#define CONFIG_SYS_HEAP_ALLOC_LOOPS 3
#define CONFIG_CBPRINTF_COMPLETE 1
#define CONFIG_CBPRINTF_FULL_INTEGRAL 1
#define CONFIG_CBPRINTF_FP_SUPPORT 1
#define CONFIG_CBPRINTF_N_SPECIFIER 1
#define CONFIG_POSIX_MAX_FDS 4
#define CONFIG_MAX_TIMER_COUNT 5
#define CONFIG_PRINTK 1
#define CONFIG_EARLY_CONSOLE 1
#define CONFIG_ASSERT 1
#define CONFIG_ASSERT_LEVEL 2
#define CONFIG_SPIN_VALIDATE 1
#define CONFIG_ASSERT_VERBOSE 1
#define CONFIG_ASSERT_NO_COND_INFO 1
#define CONFIG_ASSERT_NO_MSG_INFO 1
#define CONFIG_LOG 1
#define CONFIG_LOG_MINIMAL 1
#define CONFIG_LOG_OVERRIDE_LEVEL 0
#define CONFIG_LOG_MAX_LEVEL 4
#define CONFIG_NET_BUF 1
#define CONFIG_NET_BUF_USER_DATA_SIZE 4
#define CONFIG_NET_BUF_LOG_LEVEL_INF 1
#define CONFIG_NET_BUF_LOG_LEVEL 3
#define CONFIG_NETWORKING 1
#define CONFIG_NET_INIT_PRIO 90
#define CONFIG_NET_IF_MAX_IPV6_COUNT 1
#define CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT 2
#define CONFIG_NET_IF_MCAST_IPV6_ADDR_COUNT 3
#define CONFIG_NET_IF_IPV6_PREFIX_COUNT 2
#define CONFIG_NET_INITIAL_HOP_LIMIT 64
#define CONFIG_NET_IPV6_MAX_NEIGHBORS 8
#define CONFIG_NET_IPV6_MLD 1
#define CONFIG_NET_IPV6_NBR_CACHE 1
#define CONFIG_NET_IPV6_ND 1
#define CONFIG_NET_IPV6_DAD 1
#define CONFIG_NET_IPV6_RA_RDNSS 1
#define CONFIG_NET_IPV6_LOG_LEVEL 0
#define CONFIG_NET_ICMPV6_LOG_LEVEL 0
#define CONFIG_NET_IPV6_NBR_CACHE_LOG_LEVEL 0
#define CONFIG_NET_TC_TX_COUNT 1
#define CONFIG_NET_TC_RX_COUNT 1
#define CONFIG_NET_TC_THREAD_COOPERATIVE 1
#define CONFIG_NET_TC_NUM_PRIORITIES 16
#define CONFIG_NET_TC_MAPPING_STRICT 1
#define CONFIG_NET_TX_DEFAULT_PRIORITY 1
#define CONFIG_NET_RX_DEFAULT_PRIORITY 0
#define CONFIG_NET_IP_ADDR_CHECK 1
#define CONFIG_NET_MAX_ROUTERS 1
#define CONFIG_NET_ROUTE 1
#define CONFIG_NET_MAX_ROUTES 8
#define CONFIG_NET_MAX_NEXTHOPS 8
#define CONFIG_NET_UDP 1
#define CONFIG_NET_UDP_CHECKSUM 1
#define CONFIG_NET_UDP_LOG_LEVEL 0
#define CONFIG_NET_MAX_CONN 4
#define CONFIG_NET_MAX_CONTEXTS 6
#define CONFIG_NET_CONTEXT_SYNC_RECV 1
#define CONFIG_NET_CONTEXT_CHECK 1
#define CONFIG_NET_PKT_RX_COUNT 4
#define CONFIG_NET_PKT_TX_COUNT 4
#define CONFIG_NET_BUF_RX_COUNT 16
#define CONFIG_NET_BUF_TX_COUNT 16
#define CONFIG_NET_BUF_FIXED_DATA_SIZE 1
#define CONFIG_NET_BUF_DATA_SIZE 128
#define CONFIG_NET_DEFAULT_IF_FIRST 1
#define CONFIG_NET_TX_STACK_SIZE 1200
#define CONFIG_NET_RX_STACK_SIZE 1500
#define CONFIG_NET_PKT_LOG_LEVEL 0
#define CONFIG_NET_DEBUG_NET_PKT_EXTERNALS 0
#define CONFIG_NET_CORE_LOG_LEVEL 0
#define CONFIG_NET_IF_LOG_LEVEL 0
#define CONFIG_NET_TC_LOG_LEVEL 0
#define CONFIG_NET_UTILS_LOG_LEVEL 0
#define CONFIG_NET_CONTEXT_LOG_LEVEL 0
#define CONFIG_NET_CONN_LOG_LEVEL 0
#define CONFIG_NET_ROUTE_LOG_LEVEL 0
#define CONFIG_NET_HTTP_LOG_LEVEL 0
#define CONFIG_NET_CONFIG_AUTO_INIT 1
#define CONFIG_NET_CONFIG_INIT_PRIO 95
#define CONFIG_NET_CONFIG_INIT_TIMEOUT 30
#define CONFIG_NET_CONFIG_LOG_LEVEL 0
#define CONFIG_NET_SOCKETS 1
#define CONFIG_NET_SOCKETS_POSIX_NAMES 1
#define CONFIG_NET_SOCKETS_POLL_MAX 3
#define CONFIG_NET_SOCKETS_CONNECT_TIMEOUT 3000
#define CONFIG_NET_SOCKETS_TLS_SET_MAX_FRAGMENT_LENGTH 1
#define CONFIG_NET_SOCKETS_OFFLOAD 1
#define CONFIG_NET_SOCKETS_OFFLOAD_TLS 1
#define CONFIG_NET_SOCKETS_LOG_LEVEL 0
#define CONFIG_PM_POLICY_RESIDENCY 1
#define CONFIG_PM_POLICY_RESIDENCY_DEFAULT 1
#define CONFIG_PM_MIN_RESIDENCY_DEEP_SLEEP_1 60000
#define CONFIG_PM_LOG_LEVEL_INF 1
#define CONFIG_PM_LOG_LEVEL 3
#define CONFIG_ENTROPY_DEVICE_RANDOM_GENERATOR 1
#define CONFIG_CSPRING_ENABLED 1
#define CONFIG_HARDWARE_DEVICE_CS_GENERATOR 1
#define CONFIG_TEST_ARM_CORTEX_M 1
#define CONFIG_TOOLCHAIN_ZEPHYR_0_11 1
#define CONFIG_LINKER_ORPHAN_SECTION_WARN 1
#define CONFIG_HAS_FLASH_LOAD_OFFSET 1
#define CONFIG_KERNEL_ENTRY "__start"
#define CONFIG_LINKER_SORT_BY_ALIGNMENT 1
#define CONFIG_SIZE_OPTIMIZATIONS 1
#define CONFIG_COMPILER_OPT ""
#define CONFIG_RUNTIME_ERROR_CHECKS 1
#define CONFIG_KERNEL_BIN_NAME "zephyr"
#define CONFIG_OUTPUT_STAT 1
#define CONFIG_OUTPUT_DISASSEMBLY 1
#define CONFIG_OUTPUT_PRINT_MEMORY_USAGE 1
#define CONFIG_BUILD_OUTPUT_BIN 1
#define CONFIG_REBOOT 1
#define CONFIG_COMPAT_INCLUDES 1

Here is udp prj.conf:

#
# Copyright (c) 2020 Nordic Semiconductor ASA
#
# SPDX-License-Identifier: LicenseRef-BSD-5-Clause-Nordic
#

# General config
CONFIG_NEWLIB_LIBC=y
CONFIG_NEWLIB_LIBC_FLOAT_PRINTF=y
CONFIG_NCS_SAMPLES_DEFAULTS=y
CONFIG_SERIAL=y

# Network
CONFIG_NETWORKING=y
CONFIG_NET_NATIVE=n
CONFIG_NET_SOCKETS=y
CONFIG_NET_SOCKETS_OFFLOAD=y

# LTE link control
CONFIG_LTE_LINK_CONTROL=y
CONFIG_LTE_AUTO_INIT_AND_CONNECT=n

# BSD library
CONFIG_BSD_LIBRARY=y

# Heap and stacks
CONFIG_HEAP_MEM_POOL_SIZE=1024
CONFIG_MAIN_STACK_SIZE=4096
CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048

# LTE parameters
## Network Mode / LTE category
CONFIG_LTE_NETWORK_MODE_NBIOT=y
#CONFIG_LTE_NETWORK_MODE_LTE_M=y

## PSM
CONFIG_UDP_PSM_ENABLE=y
CONFIG_LTE_PSM_REQ_RPTAU="00100001"
CONFIG_LTE_PSM_REQ_RAT="00000000"

## eDRX
CONFIG_UDP_EDRX_ENABLE=n
CONFIG_LTE_EDRX_REQ_VALUE="1001"

## RAI
CONFIG_UDP_RAI_ENABLE=n
CONFIG_LTE_RAI_REQ_VALUE="4"

Best regards,

spamcoll