Update MTU Exchange Procedure Not Occurring

[Pamela Keiles]

Hello there,

I have read other issues regarding working with a larger MTU size, but I still have not been able to get it to work correctly. I realize that the peripheral device does not initiate the actual update, but it should request the update procedure since the defined MTU size is larger (CONFIG_BT_L2CAP_TX_MTU=247). I have attached the output configuration file from my build.

Please let me know if you need any more information to help. I am using the SDK Version 1.9.1

Thanks and regards,

Pam

[Einarh]

Hi

I don't know of any changes that directly impact this in 2.0.0, but doesn't hurt to update.

The MTU exchange only occurs once as the connection is established, so if you're seeing one that specifies 23, then either your central unit doesn't support larger MTU or you haven't configured your peripheral properly.

[Pamela Keiles]

Hi Einarh,

That is the real question I have for you. I have compared my project configuration to other postings regarding using the larger MTU and do not see any issues. The usage of the peripheral device is working fine, except for the smaller MTU size. And I am sure that the central device supports the larger MTU, it works properly with the other version of our peripheral design using a competitor chip and RF stack.

I will attach my generated ".config" file one more time, can you please look at it or make any other suggestions on what might not be configured correctly for getting the larger MTU exchange to occur?

Thanks and regards,

Pam

Fullscreen 5226.config.txt Download

CONFIG_GPIO=y
# CONFIG_SPI is not set
# CONFIG_I2C is not set
# CONFIG_KSCAN is not set
# CONFIG_WIFI is not set
CONFIG_GPIO_INIT_PRIORITY=40
# CONFIG_MODEM is not set
CONFIG_UART_INTERRUPT_DRIVEN=y
# CONFIG_BT_HCI_ACL_FLOW_CONTROL is not set
CONFIG_BT_HCI_VS_EXT=y
CONFIG_BOARD="sl_connect_ble"
CONFIG_BT_CTLR=y
CONFIG_SOC="nRF52832_QFAA"
CONFIG_SOC_SERIES="nrf52"
CONFIG_NUM_IRQS=39
CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=32768
CONFIG_CLOCK_CONTROL_INIT_PRIORITY=30
CONFIG_HEAP_MEM_POOL_SIZE=1024
CONFIG_ROM_START_OFFSET=0
# CONFIG_WATCHDOG is not set
# CONFIG_PINCTRL is not set
# CONFIG_UART_NS16550 is not set
CONFIG_PM=y
# CONFIG_PM_DEVICE is not set
CONFIG_SOC_HAS_TIMING_FUNCTIONS=y
CONFIG_ARCH_HAS_CUSTOM_BUSY_WAIT=y
# CONFIG_CORTEX_M_SYSTICK is not set
CONFIG_NRF52_ANOMALY_132_WORKAROUND=y
CONFIG_CLOCK_CONTROL=y
CONFIG_NRF_RTC_TIMER=y
CONFIG_SYS_CLOCK_TICKS_PER_SEC=32768
CONFIG_BUILD_OUTPUT_HEX=y
CONFIG_SERIAL_INIT_PRIORITY=55
# CONFIG_FPU is not set
CONFIG_FLASH_SIZE=512
CONFIG_FLASH_BASE_ADDRESS=0x0
# CONFIG_MBEDTLS is not set
CONFIG_TEST_EXTRA_STACKSIZE=0
# CONFIG_GPIO_MCUX is not set
# CONFIG_CPU_HAS_CUSTOM_FIXED_SOC_MPU_REGIONS is not set
CONFIG_TINYCRYPT=y
CONFIG_SERIAL=y
# CONFIG_UART_PL011 is not set
# CONFIG_SRAM_VECTOR_TABLE is not set

#
# Modules
#

#
# Available modules.
#

#
# nrf (C:/nordicsemi/v1.9.1/nrf)
#
CONFIG_NUM_METAIRQ_PRIORITIES=0
CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=1024
CONFIG_MAIN_STACK_SIZE=1024
# CONFIG_INIT_STACKS is not set

#
# Nordic nRF Connect
#
CONFIG_WARN_EXPERIMENTAL=y
CONFIG_PRIVILEGED_STACK_SIZE=1024
CONFIG_BT_BUF_CMD_TX_COUNT=2
CONFIG_ENTROPY_GENERATOR=y
CONFIG_PSA_WANT_ALG_CTR_DRBG=y
CONFIG_INIT_ARCH_HW_AT_BOOT=y
CONFIG_NORDIC_QSPI_NOR_FLASH_LAYOUT_PAGE_SIZE=4096
# CONFIG_NCS_SAMPLES_DEFAULTS is not set
# CONFIG_NCS_IS_VARIANT_IMAGE is not set
# CONFIG_NCS_MCUBOOT_IN_BUILD is not set

#
# Bootloader
#
# CONFIG_BUILD_S1_VARIANT is not set
# CONFIG_SECURE_BOOT is not set
CONFIG_PM_PARTITION_SIZE_PROVISION=0x1000
# CONFIG_B0_MIN_PARTITION_SIZE is not set
CONFIG_PM_PARTITION_SIZE_B0_IMAGE=0x7000
# CONFIG_SECURE_BOOT_CRYPTO is not set

#
# Secure Boot firmware validation
#
CONFIG_SB_VALIDATION_INFO_MAGIC=0x86518483
CONFIG_SB_VALIDATION_POINTER_MAGIC=0x6919b47e
CONFIG_SB_VALIDATION_INFO_CRYPTO_ID=1
CONFIG_SB_VALIDATION_INFO_VERSION=2
CONFIG_SB_VALIDATION_METADATA_OFFSET=0
CONFIG_SB_VALIDATE_FW_SIGNATURE=y
# end of Secure Boot firmware validation
# end of Bootloader

#
# Bluetooth Low Energy
#
CONFIG_BT_MAX_CONN=1
CONFIG_BT_LL_SOFTDEVICE=y

#
# SoftDevice Controller
#
CONFIG_BT_HCI_TX_STACK_SIZE=1536
CONFIG_BT_RX_STACK_SIZE=2048
# CONFIG_BT_CTLR_SDC_LLPM is not set
CONFIG_BT_CTLR_SDC_PERIPHERAL_COUNT=1
CONFIG_BT_CTLR_SDC_MAX_CONN_EVENT_LEN_DEFAULT=7500
CONFIG_BT_CTLR_SDC_SCAN_BUFFER_COUNT=3
CONFIG_BT_CTLR_SDC_PERIODIC_SYNC_BUFFER_COUNT=2
CONFIG_BT_CTLR_SDC_RX_PRIO=6
CONFIG_BT_CTLR_SDC_RX_STACK_SIZE=1024
CONFIG_BT_LL_SOFTDEVICE_PERIPHERAL=y
# CONFIG_BT_LL_SOFTDEVICE_MULTIROLE is not set
# end of SoftDevice Controller

#
# BLE Libraries
#
# CONFIG_BT_GATT_POOL is not set
# CONFIG_BT_GATT_DM is not set
# CONFIG_BT_CONN_CTX is not set

#
# Bluetooth Services
#
# CONFIG_BT_ANCS_CLIENT is not set
# CONFIG_BT_BAS_CLIENT is not set
# CONFIG_BT_BMS is not set
# CONFIG_BT_CTS_CLIENT is not set
# CONFIG_BT_DFU_SMP is not set
# CONFIG_BT_GATTP is not set
# CONFIG_BT_HIDS is not set
# CONFIG_BT_HOGP is not set
# CONFIG_BT_LBS is not set
# CONFIG_BT_NUS is not set
# CONFIG_BT_NUS_CLIENT is not set
# CONFIG_BT_RSCS is not set
# CONFIG_BT_THROUGHPUT is not set
# CONFIG_BT_LATENCY is not set
# CONFIG_BT_LATENCY_CLIENT is not set
# CONFIG_BT_HRS_CLIENT is not set
# CONFIG_BT_DDFS is not set
# CONFIG_BT_ALEXA_GADGETS is not set
# CONFIG_BT_ALEXA_GADGETS_PROFILE is not set
# end of Bluetooth Services

#
# BLE over nRF RPC
#
# CONFIG_BT_RPC is not set
# CONFIG_BT_RPC_STACK is not set
# CONFIG_BT_CENTRAL is not set
CONFIG_BT_PERIPHERAL=y
# CONFIG_BT_OBSERVER is not set
CONFIG_BT_BROADCASTER=y
CONFIG_BT_CONN=y
# CONFIG_BT_REMOTE_VERSION is not set
CONFIG_BT_PHY_UPDATE=y
CONFIG_BT_DATA_LEN_UPDATE=y
CONFIG_BT_LIM_ADV_TIMEOUT=30
# CONFIG_BT_EXT_ADV is not set
# CONFIG_BT_DIS is not set
# CONFIG_BT_BAS is not set
# CONFIG_BT_HRS is not set
# CONFIG_BT_TPS is not set
# CONFIG_BT_OTS is not set
CONFIG_BT_BUF_ACL_TX_SIZE=251
CONFIG_BT_BUF_ACL_TX_COUNT=10
CONFIG_BT_BUF_ACL_RX_SIZE=251
CONFIG_BT_BUF_ACL_RX_COUNT=6
CONFIG_BT_BUF_EVT_RX_SIZE=251
CONFIG_BT_BUF_EVT_RX_COUNT=10
CONFIG_BT_BUF_EVT_DISCARDABLE_SIZE=43
CONFIG_BT_BUF_EVT_DISCARDABLE_COUNT=3
CONFIG_BT_BUF_CMD_TX_SIZE=251
CONFIG_BT_HAS_HCI_VS=y
CONFIG_BT_HCI_VS=y
# CONFIG_BT_WAIT_NOP is not set
CONFIG_BT_RPA=y
CONFIG_BT_ASSERT=y
CONFIG_BT_ASSERT_VERBOSE=y
# CONFIG_BT_ASSERT_PANIC is not set
CONFIG_BT_DEBUG_NONE=y
# CONFIG_BT_DEBUG_LOG is not set
# CONFIG_BT_DEBUG_MONITOR_UART is not set
# CONFIG_BT_DEBUG_MONITOR_RTT is not set
CONFIG_BT_HCI_HOST=y
# CONFIG_BT_HCI_TX_STACK_SIZE_WITH_PROMPT is not set
CONFIG_BT_HCI_ECC_STACK_SIZE=1140
CONFIG_BT_HCI_TX_PRIO=7
CONFIG_BT_HCI_RESERVE=0
CONFIG_BT_RX_PRIO=8
CONFIG_BT_DRIVER_RX_HIGH_PRIO=6
# CONFIG_BT_WHITELIST is not set
# CONFIG_BT_FILTER_ACCEPT_LIST is not set
CONFIG_BT_CONN_TX_MAX=10
# CONFIG_BT_USER_PHY_UPDATE is not set
CONFIG_BT_AUTO_PHY_UPDATE=y
CONFIG_BT_USER_DATA_LEN_UPDATE=y
# CONFIG_BT_AUTO_DATA_LEN_UPDATE is not set
# CONFIG_BT_REMOTE_INFO is not set
# CONFIG_BT_SMP is not set
CONFIG_BT_L2CAP_TX_BUF_COUNT=10
CONFIG_BT_L2CAP_TX_FRAG_COUNT=2
CONFIG_BT_L2CAP_TX_MTU=247
CONFIG_BT_ATT_ENFORCE_FLOW=y
CONFIG_BT_ATT_PREPARE_COUNT=2
CONFIG_BT_GATT_SERVICE_CHANGED=y
# CONFIG_BT_GATT_DYNAMIC_DB is not set
CONFIG_BT_GATT_CACHING=y
# CONFIG_BT_GATT_NOTIFY_MULTIPLE is not set
# CONFIG_BT_GATT_ENFORCE_CHANGE_UNAWARE is not set
# CONFIG_BT_GATT_CLIENT is not set
CONFIG_BT_GATT_READ_MULTIPLE=y
CONFIG_BT_GAP_AUTO_UPDATE_CONN_PARAMS=y
CONFIG_BT_GAP_PERIPHERAL_PREF_PARAMS=y
CONFIG_BT_PERIPHERAL_PREF_MIN_INT=24
CONFIG_BT_PERIPHERAL_PREF_MAX_INT=40
CONFIG_BT_PERIPHERAL_PREF_LATENCY=0
CONFIG_BT_PERIPHERAL_PREF_TIMEOUT=42
CONFIG_BT_DEVICE_NAME_GATT_WRITABLE=y
CONFIG_DEVICE_NAME_GATT_WRITABLE_ENCRYPT=y
# CONFIG_DEVICE_NAME_GATT_WRITABLE_AUTHEN is not set
CONFIG_BT_MAX_PAIRED=1
CONFIG_BT_CREATE_CONN_TIMEOUT=3
CONFIG_BT_CONN_PARAM_UPDATE_TIMEOUT=5000
CONFIG_BT_DEVICE_NAME_DYNAMIC=y
CONFIG_BT_DEVICE_NAME_MAX=28
CONFIG_BT_DEVICE_NAME="Soberlink Connect"
CONFIG_BT_DEVICE_APPEARANCE=0
CONFIG_BT_ID_MAX=1
# CONFIG_BT_DF is not set
# CONFIG_BT_ECC is not set
# CONFIG_BT_HOST_CCM is not set
# CONFIG_BT_LOG_SNIFFER_INFO is not set
# CONFIG_BT_TESTING is not set
# CONFIG_BT_BREDR is not set
# CONFIG_BT_HCI_VS_EVT_USER is not set
# end of BLE over nRF RPC
# end of Bluetooth Low Energy

#
# DFU
#

#
# DFU
#
CONFIG_DFU_TARGET=y
CONFIG_DFU_TARGET_MCUBOOT=y
CONFIG_DFU_TARGET_STREAM=y
# CONFIG_DFU_TARGET_MCUBOOT_SAVE_PROGRESS is not set
# end of DFU
# end of DFU

# CONFIG_ESB is not set

#
# Peripheral CPU DFU (PCD)
#
# CONFIG_PCD is not set
# CONFIG_PCD_APP is not set
# CONFIG_PCD_NET is not set
# end of Peripheral CPU DFU (PCD)

#
# Networking
#

#
# Application protocols
#
# CONFIG_NRF_CLOUD_MQTT is not set
# CONFIG_NRF_CLOUD_REST is not set

#
# Client ID (nRF Cloud Device ID)
#
CONFIG_NRF_CLOUD_CLIENT_ID_SRC_COMPILE_TIME=y
CONFIG_NRF_CLOUD_CLIENT_ID="my-client-id"
# end of Client ID (nRF Cloud Device ID)

# CONFIG_NRF_CLOUD_GATEWAY is not set
# CONFIG_REST_CLIENT is not set
# CONFIG_DOWNLOAD_CLIENT is not set
# CONFIG_AWS_IOT is not set
# CONFIG_AWS_JOBS is not set
# CONFIG_AZURE_IOT_HUB is not set
# CONFIG_CLOUD_API is not set

#
# Self-Registration (Zi ZHu Ce)
#
# end of Self-Registration (Zi ZHu Ce)

# CONFIG_ICAL_PARSER is not set
# CONFIG_FTP_CLIENT is not set
# CONFIG_LWM2M_CLIENT_UTILS is not set
# end of Application protocols
# end of Networking

#
# NFC
#
# CONFIG_NFC_NDEF is not set
# CONFIG_NFC_NDEF_PARSER is not set
# CONFIG_NFC_NDEF_PAYLOAD_TYPE_COMMON is not set
# CONFIG_NFC_T2T_PARSER is not set
# CONFIG_NFC_T4T_NDEF_FILE is not set
# CONFIG_NFC_T4T_ISODEP is not set
# CONFIG_NFC_T4T_APDU is not set
# CONFIG_NFC_T4T_CC_FILE is not set
# CONFIG_NFC_T4T_HL_PROCEDURE is not set
# CONFIG_NFC_PLATFORM is not set
# CONFIG_NFC_TNEP_TAG is not set
# CONFIG_NFC_TNEP_POLLER is not set
# CONFIG_NFC_TNEP_CH is not set
# end of NFC

# CONFIG_EVENT_MANAGER is not set
# CONFIG_PROFILER is not set

#
# SPM
#
# CONFIG_SPM is not set
# CONFIG_IS_SPM is not set
# end of SPM

# CONFIG_FW_INFO is not set
# CONFIG_PPI_TRACE is not set
# CONFIG_CPU_LOAD is not set
# CONFIG_SHELL_BT_NUS is not set

#
# Nordic MPSL
#
# CONFIG_MPSL_CX is not set
# CONFIG_MPSL_FEM_DEVICE_CONFIG_254 is not set
CONFIG_MPSL_THREAD_COOP_PRIO=6
CONFIG_MPSL_SIGNAL_STACK_SIZE=1024
CONFIG_MPSL_TIMESLOT_SESSION_COUNT=0
# CONFIG_MPSL_ASSERT_HANDLER is not set
# end of Nordic MPSL

# CONFIG_CHIP is not set

#
# Partition Manager
#
CONFIG_PARTITION_MANAGER_ENABLED=y
CONFIG_FLASH_MAP_CUSTOM=y
CONFIG_SRAM_SIZE=64
CONFIG_SRAM_BASE_ADDRESS=0x20000000

#
# Zephyr subsystem configurations
#
# end of Zephyr subsystem configurations

#
# NCS subsystem configurations
#
# CONFIG_PM_SINGLE_IMAGE is not set
CONFIG_PM_EXTERNAL_FLASH_BASE=0
CONFIG_PM_SRAM_BASE=0x20000000
CONFIG_PM_SRAM_SIZE=0x10000
# end of Partition Manager

#
# nRF RPC (Remote Procedure Call) library
#
# end of nRF RPC (Remote Procedure Call) library

#
# Full Modem Firmware Update Management(FMFU)
#
# end of Full Modem Firmware Update Management(FMFU)

# CONFIG_CAF is not set

#
# Nordic IEEE 802.15.4
#
# end of Nordic IEEE 802.15.4

# CONFIG_CDDL_GEN is not set

#
# Libraries
#

#
# Binary libraries
#
# end of Binary libraries

# CONFIG_ADP536X is not set
# CONFIG_AT_MONITOR is not set
# CONFIG_LTE_LINK_CONTROL is not set
# CONFIG_FPROTECT is not set
CONFIG_NRF_BPROT_FLASH_REGION_SIZE=0x1000
CONFIG_FPROTECT_BLOCK_SIZE=0x1000

#
# AT Host Library for nrf91
#
# end of AT Host Library for nrf91

# CONFIG_DK_LIBRARY is not set
# CONFIG_MODEM_INFO is not set
CONFIG_MULTITHREADING_LOCK=y
CONFIG_RESET_ON_FATAL_ERROR=y
# CONFIG_SMS is not set
# CONFIG_SUPL_CLIENT_LIB is not set
# CONFIG_DATE_TIME is not set
# CONFIG_WAVE_GEN_LIB is not set
CONFIG_HW_UNIQUE_KEY_PARTITION_SIZE=0
# CONFIG_MODEM_JWT is not set
# end of Libraries

#
# Device Drivers
#
# CONFIG_BT_DRIVER_QUIRK_NO_AUTO_DLE is not set
# CONFIG_ETH_RTT is not set
# CONFIG_SENSOR is not set

#
# GPS Drivers
#
# CONFIG_GPS_SIM is not set
# end of GPS Drivers

# CONFIG_NRF_SW_LPUART is not set
CONFIG_FLASH=y
# CONFIG_FLASH_NOP_DEVICE is not set
CONFIG_CLOCK_CONTROL_MPSL=y
CONFIG_SOC_FLASH_NRF_RADIO_SYNC_MPSL=y
CONFIG_SOC_FLASH_NRF_RADIO_SYNC_MPSL_TIMESLOT_SESSION_COUNT=1
# end of Device Drivers

#
# External libraries
#
# end of External libraries

# CONFIG_UNITY is not set
# end of Nordic nRF Connect

CONFIG_ZEPHYR_NRF_MODULE=y
# end of nrf (C:/nordicsemi/v1.9.1/nrf)

#
# mcuboot (C:/nordicsemi/v1.9.1/bootloader/mcuboot)
#

#
# MCUboot
#
CONFIG_SIGN_IMAGES=y
# CONFIG_MCUBOOT_BUILD_STRATEGY_USE_HEX_FILE is not set
# CONFIG_MCUBOOT_BUILD_STRATEGY_SKIP_BUILD is not set
CONFIG_MCUBOOT_BUILD_STRATEGY_FROM_SOURCE=y
CONFIG_MCUBOOT_IMAGE_VERSION="0.0.0+0"
CONFIG_MCUBOOT_FLASH_WRITE_BLOCK_SIZE=4
CONFIG_DT_FLASH_WRITE_BLOCK_SIZE=4
# end of MCUboot

CONFIG_ZEPHYR_MCUBOOT_MODULE=y
# end of mcuboot (C:/nordicsemi/v1.9.1/bootloader/mcuboot)

#
# mbedtls (C:/nordicsemi/v1.9.1/mbedtls)
#
CONFIG_ZEPHYR_MBEDTLS_MODULE=y
CONFIG_MBEDTLS_BUILTIN=y
# CONFIG_MBEDTLS_LIBRARY is not set
# end of mbedtls (C:/nordicsemi/v1.9.1/mbedtls)

#
# trusted-firmware-m (C:/nordicsemi/v1.9.1/modules/tee/tf-m/trusted-firmware-m)
#
# CONFIG_TFM_MINIMAL is not set
CONFIG_ZEPHYR_TRUSTED_FIRMWARE_M_MODULE=y
# end of trusted-firmware-m (C:/nordicsemi/v1.9.1/modules/tee/tf-m/trusted-firmware-m)

#
# cjson (C:/nordicsemi/v1.9.1/modules/lib/cjson)
#
CONFIG_ZEPHYR_CJSON_MODULE=y
# end of cjson (C:/nordicsemi/v1.9.1/modules/lib/cjson)

#
# cddl-gen (C:/nordicsemi/v1.9.1/modules/lib/cddl-gen)
#
CONFIG_ZEPHYR_CDDL_GEN_MODULE=y
# end of cddl-gen (C:/nordicsemi/v1.9.1/modules/lib/cddl-gen)

#
# memfault-firmware-sdk (C:/nordicsemi/v1.9.1/modules/lib/memfault-firmware-sdk)
#
# CONFIG_MEMFAULT is not set
CONFIG_ZEPHYR_MEMFAULT_FIRMWARE_SDK_MODULE=y
# end of memfault-firmware-sdk (C:/nordicsemi/v1.9.1/modules/lib/memfault-firmware-sdk)

#
# CANopenNode (C:/nordicsemi/v1.9.1/modules/lib/canopennode)
#
CONFIG_ZEPHYR_CANOPENNODE_MODULE=y
# end of CANopenNode (C:/nordicsemi/v1.9.1/modules/lib/canopennode)

#
# hal_nordic (C:/nordicsemi/v1.9.1/modules/hal/nordic)
#
CONFIG_ZEPHYR_HAL_NORDIC_MODULE=y
CONFIG_HAS_NORDIC_DRIVERS=y

#
# Nordic drivers
#
# CONFIG_NRF_802154_SOURCE_HAL_NORDIC is not set
# CONFIG_NRF_802154_SER_HOST is not set
# end of Nordic drivers

CONFIG_HAS_NRFX=y

#
# nrfx drivers
#
# CONFIG_NRFX_CLOCK is not set
# CONFIG_NRFX_COMP is not set
# CONFIG_NRFX_EGU is not set
# CONFIG_NRFX_EGU0 is not set
# CONFIG_NRFX_EGU1 is not set
# CONFIG_NRFX_EGU2 is not set
# CONFIG_NRFX_EGU3 is not set
# CONFIG_NRFX_EGU4 is not set
# CONFIG_NRFX_EGU5 is not set
CONFIG_NRFX_GPIOTE=y
CONFIG_NRFX_GPIOTE_NUM_OF_EVT_HANDLERS=1
# CONFIG_NRFX_I2S is not set
# CONFIG_NRFX_LPCOMP is not set
# CONFIG_NRFX_NFCT is not set
CONFIG_NRFX_NVMC=y
# CONFIG_NRFX_PDM is not set
# CONFIG_NRFX_POWER is not set
CONFIG_NRFX_PPI=y
# CONFIG_NRFX_PWM is not set
# CONFIG_NRFX_PWM0 is not set
# CONFIG_NRFX_PWM1 is not set
# CONFIG_NRFX_PWM2 is not set
# CONFIG_NRFX_QDEC is not set
# CONFIG_NRFX_RNG is not set
# CONFIG_NRFX_RTC is not set
# CONFIG_NRFX_RTC0 is not set
# CONFIG_NRFX_RTC1 is not set
# CONFIG_NRFX_RTC2 is not set
# CONFIG_NRFX_SAADC is not set
# CONFIG_NRFX_SPI is not set
# CONFIG_NRFX_SPI0 is not set
# CONFIG_NRFX_SPI1 is not set
# CONFIG_NRFX_SPI2 is not set
# CONFIG_NRFX_SPIM is not set
# CONFIG_NRFX_SPIM0 is not set
# CONFIG_NRFX_SPIM1 is not set
# CONFIG_NRFX_SPIM2 is not set
# CONFIG_NRFX_SPIS is not set
# CONFIG_NRFX_SPIS0 is not set
# CONFIG_NRFX_SPIS1 is not set
# CONFIG_NRFX_SPIS2 is not set
# CONFIG_NRFX_SYSTICK is not set
# CONFIG_NRFX_TEMP is not set
# CONFIG_NRFX_TIMER is not set
# CONFIG_NRFX_TIMER0 is not set
# CONFIG_NRFX_TIMER1 is not set
# CONFIG_NRFX_TIMER2 is not set
# CONFIG_NRFX_TIMER3 is not set
# CONFIG_NRFX_TIMER4 is not set
# CONFIG_NRFX_TWI is not set
# CONFIG_NRFX_TWI0 is not set
# CONFIG_NRFX_TWI1 is not set
# CONFIG_NRFX_TWIM is not set
# CONFIG_NRFX_TWIM0 is not set
# CONFIG_NRFX_TWIM1 is not set
# CONFIG_NRFX_TWIS is not set
# CONFIG_NRFX_TWIS0 is not set
# CONFIG_NRFX_TWIS1 is not set
# CONFIG_NRFX_UART is not set
# CONFIG_NRFX_UART0 is not set
CONFIG_NRFX_UARTE=y
CONFIG_NRFX_UARTE0=y
# CONFIG_NRFX_WDT is not set
# CONFIG_NRFX_WDT0 is not set
# CONFIG_NRFX_PRS is not set
# CONFIG_NRFX_PRS_BOX_0 is not set
# CONFIG_NRFX_PRS_BOX_1 is not set
# CONFIG_NRFX_PRS_BOX_2 is not set
# CONFIG_NRFX_PRS_BOX_3 is not set
# CONFIG_NRFX_PRS_BOX_4 is not set
# end of nrfx drivers
# end of hal_nordic (C:/nordicsemi/v1.9.1/modules/hal/nordic)

#
# loramac-node (C:/nordicsemi/v1.9.1/modules/lib/loramac-node)
#
CONFIG_ZEPHYR_LORAMAC_NODE_MODULE=y
# CONFIG_HAS_SEMTECH_RADIO_DRIVERS is not set
# end of loramac-node (C:/nordicsemi/v1.9.1/modules/lib/loramac-node)

#
# lz4 (C:/nordicsemi/v1.9.1/modules/lib/lz4)
#
CONFIG_ZEPHYR_LZ4_MODULE=y
# CONFIG_LZ4 is not set
# end of lz4 (C:/nordicsemi/v1.9.1/modules/lib/lz4)

#
# mbedtls (C:/nordicsemi/v1.9.1/modules/crypto/mbedtls)
#
# end of mbedtls (C:/nordicsemi/v1.9.1/modules/crypto/mbedtls)

#
# nanopb (C:/nordicsemi/v1.9.1/modules/lib/nanopb)
#
CONFIG_ZEPHYR_NANOPB_MODULE=y
# CONFIG_NANOPB is not set
# end of nanopb (C:/nordicsemi/v1.9.1/modules/lib/nanopb)

#
# TraceRecorder (C:/nordicsemi/v1.9.1/modules/debug/TraceRecorder)
#
CONFIG_ZEPHYR_TRACERECORDER_MODULE=y
# end of TraceRecorder (C:/nordicsemi/v1.9.1/modules/debug/TraceRecorder)

#
# zscilib (C:/nordicsemi/v1.9.1/modules/lib/zscilib)
#
# CONFIG_ZSL is not set
CONFIG_ZEPHYR_ZSCILIB_MODULE=y
# end of zscilib (C:/nordicsemi/v1.9.1/modules/lib/zscilib)

#
# nrfxlib (C:/nordicsemi/v1.9.1/nrfxlib)
#

#
# Nordic nrfxlib
#
# CONFIG_NRF_MODEM_LOG is not set
CONFIG_NRF_MODEM_SHMEM_CTRL_SIZE=0x4e8
# CONFIG_NFC_T2T_NRFXLIB is not set
# CONFIG_NFC_T4T_NRFXLIB is not set
CONFIG_MPSL=y

#
# Crypto libraries for nRF5x SOCs.
#
# CONFIG_NRF_OBERON is not set
# CONFIG_NRF_CC310_BL is not set
# end of Crypto libraries for nRF5x SOCs.

#
# nrf_security module
#
# CONFIG_NORDIC_SECURITY_BACKEND is not set
# CONFIG_NRF_SECURITY is not set
# end of nrf_security module

# CONFIG_NRF_RPC is not set
CONFIG_NRF_802154_SOURCE_NRFXLIB=y
# CONFIG_GZLL is not set
# CONFIG_NRF_DM is not set
# end of Nordic nrfxlib

CONFIG_ZEPHYR_NRFXLIB_MODULE=y
# end of nrfxlib (C:/nordicsemi/v1.9.1/nrfxlib)

#
# connectedhomeip (C:/nordicsemi/v1.9.1/modules/lib/matter)
#
# CONFIG_CHIP_NFC_COMMISSIONING is not set
CONFIG_ZEPHYR_CONNECTEDHOMEIP_MODULE=y
# end of connectedhomeip (C:/nordicsemi/v1.9.1/modules/lib/matter)

#
# Optional modules. Make sure they're installed, via the project manifest.
#
# CONFIG_CIVETWEB is not set
CONFIG_HAS_CMSIS_CORE=y
CONFIG_HAS_CMSIS_CORE_M=y
# CONFIG_LIBMETAL is not set
# CONFIG_HAS_MEC_HAL is not set
# CONFIG_OPENAMP is not set
# CONFIG_SOF is not set
# CONFIG_MIPI_SYST_LIB is not set
# CONFIG_HAS_TELINK_DRIVERS is not set
# CONFIG_TINYCBOR is not set
# CONFIG_TINYCRYPT_CTR_PRNG is not set
# CONFIG_TINYCRYPT_SHA256 is not set
# CONFIG_TINYCRYPT_ECC_DH is not set
# CONFIG_TINYCRYPT_ECC_DSA is not set
CONFIG_TINYCRYPT_AES=y
# CONFIG_TINYCRYPT_AES_CBC is not set
# CONFIG_TINYCRYPT_AES_CTR is not set
# CONFIG_TINYCRYPT_AES_CCM is not set
CONFIG_TINYCRYPT_AES_CMAC=y
CONFIG_MCUBOOT_BOOTUTIL_LIB=y
CONFIG_MCUBOOT_BOOTUTIL_LIB_OWN_LOG=y
# CONFIG_BOOT_IMAGE_ACCESS_HOOKS is not set

#
# Unavailable modules, please install those via the project manifest.
#

#
# hal_gigadevice module not available.
#

#
# FFF module not available.
#
# end of Modules

# CONFIG_NET_DRIVERS is not set
CONFIG_BOARD_SL_CONNECT_BLE=y

#
# Board Options
#
# end of Board Options

# CONFIG_SOC_SERIES_BEETLE is not set
# CONFIG_SOC_SERIES_ARM_DESIGNSTART is not set
# CONFIG_SOC_SERIES_MPS2 is not set
# CONFIG_SOC_SERIES_MPS3 is not set
# CONFIG_SOC_SERIES_MUSCA_B1 is not set
# CONFIG_SOC_SERIES_MUSCA_S1 is not set
# CONFIG_SOC_SERIES_SAMD20 is not set
# CONFIG_SOC_SERIES_SAMD21 is not set
# CONFIG_SOC_SERIES_SAMD51 is not set
# CONFIG_SOC_SERIES_SAME51 is not set
# CONFIG_SOC_SERIES_SAME53 is not set
# CONFIG_SOC_SERIES_SAME54 is not set
# CONFIG_SOC_SERIES_SAMR21 is not set
# CONFIG_SOC_SERIES_SAM3X is not set
# CONFIG_SOC_SERIES_SAM4E is not set
# CONFIG_SOC_SERIES_SAM4L is not set
# CONFIG_SOC_SERIES_SAM4S is not set
# CONFIG_SOC_SERIES_SAME70 is not set
# CONFIG_SOC_SERIES_SAMV71 is not set
# CONFIG_SOC_SERIES_VALKYRIE is not set
# CONFIG_SOC_SERIES_VIPER is not set
# CONFIG_SOC_SERIES_PSOC62 is not set
# CONFIG_SOC_SERIES_PSOC63 is not set
# CONFIG_SOC_SERIES_GD32F3X0 is not set
# CONFIG_SOC_SERIES_GD32F403 is not set
# CONFIG_SOC_SERIES_GD32F4XX is not set
# CONFIG_SOC_SERIES_XMC_4XXX is not set
# CONFIG_SOC_SERIES_MEC1501X is not set
# CONFIG_SOC_SERIES_MEC1701X is not set
# CONFIG_SOC_SERIES_MEC172X is not set
# CONFIG_SOC_SERIES_NRF51X is not set
CONFIG_SOC_SERIES_NRF52X=y
# CONFIG_SOC_SERIES_NRF53X is not set
# CONFIG_SOC_SERIES_NRF91X is not set
# CONFIG_SOC_SERIES_NPCX7 is not set
# CONFIG_SOC_SERIES_NPCX9 is not set
# CONFIG_SOC_SERIES_M48X is not set
# CONFIG_SOC_SERIES_IMX_6X_M4 is not set
# CONFIG_SOC_SERIES_IMX7_M4 is not set
# CONFIG_SOC_SERIES_IMX8ML_M7 is not set
# CONFIG_SOC_SERIES_IMX8MM_M4 is not set
# CONFIG_SOC_SERIES_IMX8MQ_M4 is not set
# CONFIG_SOC_SERIES_IMX_RT6XX is not set
# CONFIG_SOC_SERIES_IMX_RT is not set
# CONFIG_SOC_SERIES_KINETIS_K2X is not set
# CONFIG_SOC_SERIES_KINETIS_K6X is not set
# CONFIG_SOC_SERIES_KINETIS_K8X is not set
# CONFIG_SOC_SERIES_KINETIS_KE1XF is not set
# CONFIG_SOC_SERIES_KINETIS_KL2X is not set
# CONFIG_SOC_SERIES_KINETIS_KV5X is not set
# CONFIG_SOC_SERIES_KINETIS_KWX is not set
# CONFIG_SOC_SERIES_LPC11U6X is not set
# CONFIG_SOC_SERIES_LPC54XXX is not set
# CONFIG_SOC_SERIES_LPC55XXX is not set
# CONFIG_SOC_EOS_S3 is not set
# CONFIG_SOC_SERIES_RCAR_GEN3 is not set
# CONFIG_SOC_SERIES_EFM32GG11B is not set
# CONFIG_SOC_SERIES_EFM32HG is not set
# CONFIG_SOC_SERIES_EFM32JG12B is not set
# CONFIG_SOC_SERIES_EFM32PG12B is not set
# CONFIG_SOC_SERIES_EFM32PG1B is not set
# CONFIG_SOC_SERIES_EFM32WG is not set
# CONFIG_SOC_SERIES_EFR32BG13P is not set
# CONFIG_SOC_SERIES_EFR32FG13P is not set
# CONFIG_SOC_SERIES_EFR32FG1P is not set
# CONFIG_SOC_SERIES_EFR32MG12P is not set
# CONFIG_SOC_SERIES_EFR32MG21 is not set
# CONFIG_SOC_SERIES_STM32F0X is not set
# CONFIG_SOC_SERIES_STM32F1X is not set
# CONFIG_SOC_SERIES_STM32F2X is not set
# CONFIG_SOC_SERIES_STM32F3X is not set
# CONFIG_SOC_SERIES_STM32F4X is not set
# CONFIG_SOC_SERIES_STM32F7X is not set
# CONFIG_SOC_SERIES_STM32G0X is not set
# CONFIG_SOC_SERIES_STM32G4X is not set
# CONFIG_SOC_SERIES_STM32H7X is not set
# CONFIG_SOC_SERIES_STM32L0X is not set
# CONFIG_SOC_SERIES_STM32L1X is not set
# CONFIG_SOC_SERIES_STM32L4X is not set
# CONFIG_SOC_SERIES_STM32L5X is not set
# CONFIG_SOC_SERIES_STM32MP1X is not set
# CONFIG_SOC_SERIES_STM32U5X is not set
# CONFIG_SOC_SERIES_STM32WBX is not set
# CONFIG_SOC_SERIES_STM32WLX is not set
# CONFIG_SOC_TI_LM3S6965 is not set
# CONFIG_SOC_SERIES_CC13X2_CC26X2 is not set
# CONFIG_SOC_SERIES_CC32XX is not set
# CONFIG_SOC_SERIES_MSP432P4XX is not set
# CONFIG_SOC_SERIES_XILINX_ZYNQ7000 is not set
# CONFIG_SOC_XILINX_ZYNQMP_RPU is not set

#
# Hardware Configuration
#
CONFIG_CPU_HAS_ARM_MPU=y
CONFIG_HAS_SWO=y
CONFIG_SOC_FAMILY="nordic_nrf"
CONFIG_SOC_FAMILY_NRF=y
CONFIG_HAS_HW_NRF_BPROT=y
CONFIG_HAS_HW_NRF_CCM=y
CONFIG_HAS_HW_NRF_CCM_LFLEN_8BIT=y
CONFIG_HAS_HW_NRF_CLOCK=y
CONFIG_HAS_HW_NRF_COMP=y
CONFIG_HAS_HW_NRF_ECB=y
CONFIG_HAS_HW_NRF_EGU0=y
CONFIG_HAS_HW_NRF_EGU1=y
CONFIG_HAS_HW_NRF_EGU2=y
CONFIG_HAS_HW_NRF_EGU3=y
CONFIG_HAS_HW_NRF_EGU4=y
CONFIG_HAS_HW_NRF_EGU5=y
CONFIG_HAS_HW_NRF_GPIO0=y
CONFIG_HAS_HW_NRF_GPIOTE=y
CONFIG_HAS_HW_NRF_I2S=y
CONFIG_HAS_HW_NRF_LPCOMP=y
CONFIG_HAS_HW_NRF_MWU=y
CONFIG_HAS_HW_NRF_NFCT=y
CONFIG_HAS_HW_NRF_PDM=y
CONFIG_HAS_HW_NRF_POWER=y
CONFIG_HAS_HW_NRF_PPI=y
CONFIG_HAS_HW_NRF_PWM0=y
CONFIG_HAS_HW_NRF_PWM1=y
CONFIG_HAS_HW_NRF_PWM2=y
CONFIG_HAS_HW_NRF_QDEC=y
CONFIG_HAS_HW_NRF_RADIO_BLE_2M=y
CONFIG_HAS_HW_NRF_RNG=y
CONFIG_HAS_HW_NRF_RTC0=y
CONFIG_HAS_HW_NRF_RTC1=y
CONFIG_HAS_HW_NRF_RTC2=y
CONFIG_HAS_HW_NRF_SAADC=y
CONFIG_HAS_HW_NRF_SPI0=y
CONFIG_HAS_HW_NRF_SPI1=y
CONFIG_HAS_HW_NRF_SPI2=y
CONFIG_HAS_HW_NRF_SPIM0=y
CONFIG_HAS_HW_NRF_SPIM1=y
CONFIG_HAS_HW_NRF_SPIM2=y
CONFIG_HAS_HW_NRF_SPIS0=y
CONFIG_HAS_HW_NRF_SPIS1=y
CONFIG_HAS_HW_NRF_SPIS2=y
CONFIG_HAS_HW_NRF_SWI0=y
CONFIG_HAS_HW_NRF_SWI1=y
CONFIG_HAS_HW_NRF_SWI2=y
CONFIG_HAS_HW_NRF_SWI3=y
CONFIG_HAS_HW_NRF_SWI4=y
CONFIG_HAS_HW_NRF_SWI5=y
CONFIG_HAS_HW_NRF_TEMP=y
CONFIG_HAS_HW_NRF_TIMER0=y
CONFIG_HAS_HW_NRF_TIMER1=y
CONFIG_HAS_HW_NRF_TIMER2=y
CONFIG_HAS_HW_NRF_TIMER3=y
CONFIG_HAS_HW_NRF_TIMER4=y
CONFIG_HAS_HW_NRF_TWI0=y
CONFIG_HAS_HW_NRF_TWI1=y
CONFIG_HAS_HW_NRF_TWIM0=y
CONFIG_HAS_HW_NRF_TWIM1=y
CONFIG_HAS_HW_NRF_TWIS0=y
CONFIG_HAS_HW_NRF_TWIS1=y
CONFIG_HAS_HW_NRF_UART0=y
CONFIG_HAS_HW_NRF_UARTE0=y
CONFIG_HAS_HW_NRF_WDT=y
CONFIG_NRF_HW_RTC1_RESERVED=y
CONFIG_SOC_NRF52832=y
# CONFIG_SOC_NRF52805_CAAA is not set
# CONFIG_SOC_NRF52810_QFAA is not set
# CONFIG_SOC_NRF52811_QFAA is not set
# CONFIG_SOC_NRF52820_QDAA is not set
# CONFIG_SOC_NRF52832_CIAA is not set
CONFIG_SOC_NRF52832_QFAA=y
# CONFIG_SOC_NRF52832_QFAB is not set
# CONFIG_SOC_NRF52833_QIAA is not set
# CONFIG_SOC_NRF52840_QIAA is not set
CONFIG_GPIO_AS_PINRESET=y
CONFIG_NRF_ENABLE_ICACHE=y
CONFIG_NRF52_ANOMALY_132_DELAY_US=330
# CONFIG_NFCT_PINS_AS_GPIOS is not set
CONFIG_NRF_APPROTECT_USE_UICR=y
# CONFIG_NRF_APPROTECT_LOCK is not set
# CONFIG_NRF_TRACE_PORT is not set
# end of Hardware Configuration

CONFIG_SOC_COMPATIBLE_NRF=y
CONFIG_SOC_COMPATIBLE_NRF52X=y
CONFIG_SOC_COMPATIBLE_NRF52832=y

#
# ARM Options
#
CONFIG_ARCH="arm"
CONFIG_CPU_CORTEX=y
# CONFIG_CODE_DATA_RELOCATION is not set
# CONFIG_CODE_DATA_RELOCATION_SRAM is not set
CONFIG_CPU_CORTEX_M=y
CONFIG_ISA_THUMB2=y
CONFIG_ASSEMBLER_ISA_THUMB2=y
CONFIG_COMPILER_ISA_THUMB2=y
CONFIG_STACK_ALIGN_DOUBLE_WORD=y
# CONFIG_RUNTIME_NMI is not set
CONFIG_PLATFORM_SPECIFIC_INIT=y
CONFIG_FAULT_DUMP=2
CONFIG_ARM_STACK_PROTECTION=y
CONFIG_FP16=y
CONFIG_FP16_IEEE=y
# CONFIG_FP16_ALT is not set
CONFIG_CPU_CORTEX_M4=y
CONFIG_CPU_CORTEX_M_HAS_SYSTICK=y
CONFIG_CPU_CORTEX_M_HAS_DWT=y
CONFIG_CPU_CORTEX_M_HAS_BASEPRI=y
CONFIG_CPU_CORTEX_M_HAS_VTOR=y
CONFIG_CPU_CORTEX_M_HAS_PROGRAMMABLE_FAULT_PRIOS=y
CONFIG_ARMV7_M_ARMV8_M_MAINLINE=y
CONFIG_ARMV7_M_ARMV8_M_FP=y

#
# ARM Cortex-M0/M0+/M1/M3/M4/M7/M23/M33 options
#
CONFIG_GEN_ISR_TABLES=y
CONFIG_ZERO_LATENCY_IRQS=y
# CONFIG_SW_VECTOR_RELAY is not set
# CONFIG_CORTEX_M_DWT is not set
# end of ARM Cortex-M0/M0+/M1/M3/M4/M7/M23/M33 options

CONFIG_NULL_POINTER_EXCEPTION_DETECTION_NONE=y
# CONFIG_NULL_POINTER_EXCEPTION_DETECTION_DWT is not set
# CONFIG_NULL_POINTER_EXCEPTION_DETECTION_MPU is not set
CONFIG_GEN_IRQ_VECTOR_TABLE=y
CONFIG_ARM_MPU=y
CONFIG_ARM_MPU_REGION_MIN_ALIGN_AND_SIZE=32
CONFIG_MPU_STACK_GUARD=y
CONFIG_MPU_ALLOW_FLASH_WRITE=y
# CONFIG_CUSTOM_SECTION_ALIGN is not set
CONFIG_CUSTOM_SECTION_MIN_ALIGN_SIZE=32
# end of ARM Options

CONFIG_ARM=y
CONFIG_ARCH_IS_SET=y

#
# General Architecture Options
#
CONFIG_HW_STACK_PROTECTION=y
# CONFIG_USERSPACE is not set
CONFIG_KOBJECT_TEXT_AREA=256
CONFIG_KOBJECT_DATA_AREA_RESERVE_EXTRA_PERCENT=100
CONFIG_KOBJECT_RODATA_AREA_EXTRA_BYTES=16
CONFIG_GEN_PRIV_STACKS=y
# CONFIG_STACK_GROWS_UP is not set

#
# Interrupt Configuration
#
# CONFIG_DYNAMIC_INTERRUPTS is not set
CONFIG_GEN_SW_ISR_TABLE=y
CONFIG_ARCH_SW_ISR_TABLE_ALIGN=0
CONFIG_GEN_IRQ_START_VECTOR=0
# CONFIG_EXTRA_EXCEPTION_INFO is not set
# end of Interrupt Configuration
# end of General Architecture Options

CONFIG_ARCH_HAS_SINGLE_THREAD_SUPPORT=y
CONFIG_ARCH_HAS_TIMING_FUNCTIONS=y
CONFIG_ARCH_HAS_STACK_PROTECTION=y
CONFIG_ARCH_HAS_USERSPACE=y
CONFIG_ARCH_HAS_EXECUTABLE_PAGE_BIT=y
CONFIG_ARCH_HAS_RAMFUNC_SUPPORT=y
CONFIG_ARCH_HAS_NESTED_EXCEPTION_DETECTION=y
CONFIG_ARCH_SUPPORTS_COREDUMP=y
CONFIG_ARCH_SUPPORTS_ARCH_HW_INIT=y
CONFIG_ARCH_HAS_EXTRA_EXCEPTION_INFO=y
CONFIG_ARCH_HAS_THREAD_LOCAL_STORAGE=y
CONFIG_ARCH_HAS_THREAD_ABORT=y
CONFIG_CPU_HAS_FPU=y
CONFIG_CPU_HAS_MPU=y
CONFIG_MPU=y
CONFIG_MPU_REQUIRES_POWER_OF_TWO_ALIGNMENT=y
CONFIG_SRAM_REGION_PERMISSIONS=y

#
# Floating Point Options
#
# end of Floating Point Options

#
# Cache Options
#
# CONFIG_CACHE_MANAGEMENT is not set
# end of Cache Options

CONFIG_TOOLCHAIN_HAS_BUILTIN_FFS=y

#
# General Kernel Options
#
CONFIG_MULTITHREADING=y
CONFIG_NUM_COOP_PRIORITIES=16
CONFIG_NUM_PREEMPT_PRIORITIES=15
CONFIG_MAIN_THREAD_PRIORITY=0
CONFIG_COOP_ENABLED=y
CONFIG_PREEMPT_ENABLED=y
CONFIG_PRIORITY_CEILING=-127
# CONFIG_SCHED_DEADLINE is not set
# CONFIG_SCHED_CPU_MASK is not set
CONFIG_IDLE_STACK_SIZE=320
CONFIG_ISR_STACK_SIZE=2048
CONFIG_THREAD_STACK_INFO=y
# CONFIG_THREAD_CUSTOM_DATA is not set
CONFIG_ERRNO=y
CONFIG_SCHED_DUMB=y
# CONFIG_SCHED_SCALABLE is not set
# CONFIG_SCHED_MULTIQ is not set
# CONFIG_WAITQ_SCALABLE is not set
CONFIG_WAITQ_DUMB=y

#
# Kernel Debugging and Metrics
#
CONFIG_BOOT_BANNER=y
CONFIG_BOOT_DELAY=0
# CONFIG_THREAD_MONITOR is not set
# CONFIG_THREAD_NAME is not set
# CONFIG_THREAD_RUNTIME_STATS is not set
# end of Kernel Debugging and Metrics

#
# Work Queue Options
#
CONFIG_SYSTEM_WORKQUEUE_PRIORITY=-1
# CONFIG_SYSTEM_WORKQUEUE_NO_YIELD is not set
# end of Work Queue Options

#
# Atomic Operations
#
CONFIG_ATOMIC_OPERATIONS_BUILTIN=y
# end of Atomic Operations

#
# Timer API Options
#
CONFIG_TIMESLICING=y
CONFIG_TIMESLICE_SIZE=0
CONFIG_TIMESLICE_PRIORITY=0
CONFIG_POLL=y
# end of Timer API Options

#
# Other Kernel Object Options
#
# CONFIG_MEM_SLAB_TRACE_MAX_UTILIZATION is not set
CONFIG_NUM_MBOX_ASYNC_MSGS=10
CONFIG_NUM_PIPE_ASYNC_MSGS=10
# CONFIG_EVENTS is not set
CONFIG_KERNEL_MEM_POOL=y
# end of Other Kernel Object Options

CONFIG_ARCH_HAS_CUSTOM_SWAP_TO_MAIN=y
CONFIG_SWAP_NONATOMIC=y
CONFIG_SYS_CLOCK_EXISTS=y
CONFIG_TIMEOUT_64BIT=y
CONFIG_XIP=y

#
# Initialization Priorities
#
CONFIG_KERNEL_INIT_PRIORITY_OBJECTS=30
CONFIG_KERNEL_INIT_PRIORITY_DEFAULT=40
CONFIG_KERNEL_INIT_PRIORITY_DEVICE=50
CONFIG_APPLICATION_INIT_PRIORITY=90
# end of Initialization Priorities

#
# Security Options
#
# CONFIG_STACK_CANARIES is not set
CONFIG_STACK_POINTER_RANDOM=0
# end of Security Options

#
# SMP Options
#
CONFIG_MP_NUM_CPUS=1
# end of SMP Options

CONFIG_TICKLESS_KERNEL=y
# end of General Kernel Options

CONFIG_HAS_DTS=y
CONFIG_HAS_DTS_GPIO=y

#
# Device Drivers
#
# CONFIG_IEEE802154 is not set
# CONFIG_LORA is not set
CONFIG_CONSOLE=y
CONFIG_CONSOLE_INPUT_MAX_LINE_LEN=128
CONFIG_CONSOLE_HAS_DRIVER=y
CONFIG_CONSOLE_INIT_PRIORITY=40
# CONFIG_UART_CONSOLE is not set
# CONFIG_RAM_CONSOLE is not set
CONFIG_RTT_CONSOLE=y
CONFIG_RTT_TX_RETRY_CNT=2
CONFIG_RTT_TX_RETRY_DELAY_MS=2
# CONFIG_RTT_TX_RETRY_IN_INTERRUPT is not set
# CONFIG_IPM_CONSOLE_SENDER is not set
# CONFIG_IPM_CONSOLE_RECEIVER is not set
# CONFIG_UART_PIPE is not set
# CONFIG_UART_MCUMGR is not set
# CONFIG_SEMIHOST_CONSOLE is not set
# CONFIG_GSM_MUX is not set
CONFIG_HAS_SEGGER_RTT=y
CONFIG_USE_SEGGER_RTT=y
# CONFIG_SEGGER_RTT_CUSTOM_LOCKING is not set
CONFIG_SEGGER_RTT_MAX_NUM_UP_BUFFERS=3
CONFIG_SEGGER_RTT_MAX_NUM_DOWN_BUFFERS=3
CONFIG_SEGGER_RTT_BUFFER_SIZE_UP=1024
CONFIG_SEGGER_RTT_BUFFER_SIZE_DOWN=16
CONFIG_SEGGER_RTT_PRINTF_BUFFER_SIZE=64
CONFIG_SEGGER_RTT_MODE_NO_BLOCK_SKIP=y
# CONFIG_SEGGER_RTT_MODE_NO_BLOCK_TRIM is not set
# CONFIG_SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL is not set
CONFIG_SEGGER_RTT_MODE=0
# CONFIG_SEGGER_RTT_MEMCPY_USE_BYTELOOP is not set
CONFIG_SEGGER_RTT_SECTION_NONE=y
# CONFIG_SEGGER_RTT_SECTION_DTCM is not set
# CONFIG_EC_HOST_CMD_PERIPH is not set
# CONFIG_MDIO is not set

#
# Capabilities
#
CONFIG_SERIAL_HAS_DRIVER=y
CONFIG_SERIAL_SUPPORT_ASYNC=y
CONFIG_SERIAL_SUPPORT_INTERRUPT=y
CONFIG_UART_USE_RUNTIME_CONFIGURE=y
CONFIG_UART_ASYNC_API=y
# CONFIG_UART_LINE_CTRL is not set
# CONFIG_UART_DRV_CMD is not set
# CONFIG_UART_WIDE_DATA is not set

#
# Serial Drivers
#
# CONFIG_UART_ITE_IT8XXX2 is not set
CONFIG_UART_NRFX=y
CONFIG_UART_ASYNC_TX_CACHE_SIZE=8
CONFIG_UART_0_NRF_UARTE=y
CONFIG_UART_0_ENHANCED_POLL_OUT=y
CONFIG_UART_0_INTERRUPT_DRIVEN=y
# CONFIG_UART_0_NRF_PARITY_BIT is not set
CONFIG_UART_0_NRF_TX_BUFFER_SIZE=32
# CONFIG_UART_0_NRF_HW_ASYNC is not set
# CONFIG_UART_0_NRF_ASYNC_LOW_POWER is not set
CONFIG_UART_ENHANCED_POLL_OUT=y
CONFIG_NRF_UARTE_PERIPHERAL=y
# CONFIG_UART_ALTERA_JTAG is not set
# CONFIG_UART_RTT is not set
# CONFIG_UART_XLNX_UARTLITE is not set

#
# Interrupt Controllers
#
# CONFIG_SWERV_PIC is not set
# CONFIG_MULTI_LEVEL_INTERRUPTS is not set
# CONFIG_INTC_ESP32 is not set
# end of Interrupt Controllers

#
# Timer Drivers
#
# CONFIG_TIMER_READS_ITS_FREQUENCY_AT_RUNTIME is not set
# CONFIG_SYSTEM_CLOCK_SLOPPY_IDLE is not set
CONFIG_SYSTEM_CLOCK_INIT_PRIORITY=0
CONFIG_TICKLESS_CAPABLE=y
# CONFIG_HPET_TIMER is not set
CONFIG_NRF_RTC_TIMER_USER_CHAN_COUNT=0
# CONFIG_SYSTEM_CLOCK_NO_WAIT is not set
# CONFIG_SYSTEM_CLOCK_WAIT_FOR_AVAILABILITY is not set
CONFIG_SYSTEM_CLOCK_WAIT_FOR_STABILITY=y
CONFIG_RISCV_MACHINE_TIMER_SYSTEM_CLOCK_DIVIDER=0
# end of Timer Drivers

CONFIG_ENTROPY_INIT_PRIORITY=50
CONFIG_ENTROPY_NRF5_RNG=y
# CONFIG_ENTROPY_NRF5_BIAS_CORRECTION is not set
CONFIG_ENTROPY_NRF5_THR_POOL_SIZE=8
CONFIG_ENTROPY_NRF5_THR_THRESHOLD=4
CONFIG_ENTROPY_NRF5_ISR_POOL_SIZE=16
CONFIG_ENTROPY_NRF5_ISR_THRESHOLD=12
CONFIG_ENTROPY_HAS_DRIVER=y
# CONFIG_PCIE is not set
# CONFIG_PCIE_ENDPOINT is not set
# CONFIG_GPIO_DW is not set
CONFIG_GPIO_NRFX=y
# CONFIG_GPIO_ITE_IT8XXX2 is not set
# CONFIG_GPIO_INTEL is not set
# CONFIG_GPIO_XLNX_AXI is not set
# CONFIG_GPIO_EMUL is not set
# CONFIG_GPIO_SNPS_CREG is not set
# CONFIG_SHARED_IRQ is not set
# CONFIG_I2S is not set
# CONFIG_PWM is not set
# CONFIG_PINMUX is not set
# CONFIG_ADC is not set
# CONFIG_DAC is not set
CONFIG_CLOCK_CONTROL_NRF_FORCE_ALT=y
CONFIG_CLOCK_CONTROL_NRF=y
# CONFIG_CLOCK_CONTROL_NRF_K32SRC_RC is not set
CONFIG_CLOCK_CONTROL_NRF_K32SRC_XTAL=y
# CONFIG_CLOCK_CONTROL_NRF_K32SRC_SYNTH is not set
# CONFIG_CLOCK_CONTROL_NRF_K32SRC_EXT_LOW_SWING is not set
# CONFIG_CLOCK_CONTROL_NRF_K32SRC_EXT_FULL_SWING is not set
# CONFIG_CLOCK_CONTROL_NRF_K32SRC_500PPM is not set
# CONFIG_CLOCK_CONTROL_NRF_K32SRC_250PPM is not set
# CONFIG_CLOCK_CONTROL_NRF_K32SRC_150PPM is not set
# CONFIG_CLOCK_CONTROL_NRF_K32SRC_100PPM is not set
# CONFIG_CLOCK_CONTROL_NRF_K32SRC_75PPM is not set
CONFIG_CLOCK_CONTROL_NRF_K32SRC_50PPM=y
# CONFIG_CLOCK_CONTROL_NRF_K32SRC_30PPM is not set
# CONFIG_CLOCK_CONTROL_NRF_K32SRC_20PPM is not set
CONFIG_CLOCK_CONTROL_NRF_ACCURACY=50
# CONFIG_PTP_CLOCK is not set
# CONFIG_IPM is not set
CONFIG_FLASH_HAS_DRIVER_ENABLED=y
CONFIG_FLASH_HAS_PAGE_LAYOUT=y
CONFIG_FLASH_PAGE_LAYOUT=y
CONFIG_SOC_FLASH_NRF=y
# CONFIG_SOC_FLASH_NRF_RADIO_SYNC_NONE is not set
# CONFIG_SOC_FLASH_NRF_UICR is not set
# CONFIG_SOC_FLASH_NRF_EMULATE_ONE_BYTE_WRITE_ACCESS is not set
# CONFIG_FLASH_SIMULATOR is not set
# CONFIG_COUNTER is not set
# CONFIG_DMA is not set
# CONFIG_USB_DEVICE_DRIVER is not set
# CONFIG_CRYPTO is not set
# CONFIG_DISPLAY is not set
# CONFIG_LED_STRIP is not set
# CONFIG_LED is not set
# CONFIG_CAN is not set
# CONFIG_AUDIO is not set
# CONFIG_NEURAL_NET_ACCEL is not set
# CONFIG_HWINFO is not set
# CONFIG_ESPI is not set
# CONFIG_PS2 is not set
# CONFIG_VIDEO is not set
# CONFIG_EEPROM is not set
# CONFIG_PECI is not set
# CONFIG_PECI_INTERRUPT_DRIVEN is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEMC is not set
# CONFIG_VIRTUALIZATION is not set
# CONFIG_EDAC is not set
# CONFIG_PM_CPU_OPS is not set

#
# Miscellaneous Drivers
#
# end of Miscellaneous Drivers

# CONFIG_DISK_DRIVERS is not set
# CONFIG_CACHE is not set
# CONFIG_SYSCON is not set
# CONFIG_BBRAM is not set
# CONFIG_FPGA is not set
# CONFIG_MBOX is not set
# end of Device Drivers

#
# C Library
#
CONFIG_SUPPORT_MINIMAL_LIBC=y
CONFIG_MINIMAL_LIBC=y
# CONFIG_NEWLIB_LIBC is not set
# CONFIG_EXTERNAL_LIBC is not set
CONFIG_HAS_NEWLIB_LIBC_NANO=y
CONFIG_MINIMAL_LIBC_MALLOC=y
CONFIG_MINIMAL_LIBC_MALLOC_ARENA_SIZE=0
CONFIG_MINIMAL_LIBC_CALLOC=y
CONFIG_MINIMAL_LIBC_REALLOCARRAY=y
# CONFIG_MINIMAL_LIBC_LL_PRINTF is not set
CONFIG_MINIMAL_LIBC_OPTIMIZE_STRING_FOR_SIZE=y
# CONFIG_MINIMAL_LIBC_RAND is not set
CONFIG_STDOUT_CONSOLE=y
# end of C Library

#
# Additional libraries
#
# CONFIG_LVGL is not set

#
# OS Support Library
#
# CONFIG_JSON_LIBRARY is not set
# CONFIG_RING_BUFFER is not set
# CONFIG_BASE64 is not set
# CONFIG_SYS_HEAP_VALIDATE is not set
CONFIG_SYS_HEAP_ALLOC_LOOPS=3
# CONFIG_SYS_HEAP_RUNTIME_STATS is not set
# CONFIG_HEAP_LISTENER is not set
CONFIG_SYS_HEAP_SMALL_ONLY=y
# CONFIG_SYS_HEAP_BIG_ONLY is not set
# CONFIG_SYS_HEAP_AUTO is not set
# CONFIG_PRINTK_SYNC is not set
# CONFIG_MPSC_PBUF is not set
# CONFIG_SHARED_MULTI_HEAP is not set
CONFIG_REBOOT=y
CONFIG_CBPRINTF_COMPLETE=y
# CONFIG_CBPRINTF_NANO is not set
CONFIG_CBPRINTF_FULL_INTEGRAL=y
# CONFIG_CBPRINTF_REDUCED_INTEGRAL is not set
# CONFIG_CBPRINTF_FP_SUPPORT is not set
# CONFIG_CBPRINTF_FP_A_SUPPORT is not set
# CONFIG_CBPRINTF_FP_ALWAYS_A is not set
CONFIG_CBPRINTF_N_SPECIFIER=y
# CONFIG_CBPRINTF_LIBC_SUBSTS is not set
# CONFIG_CBPRINTF_PACKAGE_LONGDOUBLE is not set
# CONFIG_CBPRINTF_STATIC_PACKAGE_CHECK_ALIGNMENT is not set
# end of OS Support Library

CONFIG_POSIX_MAX_FDS=4
# CONFIG_POSIX_API is not set
# CONFIG_PTHREAD_IPC is not set
# CONFIG_POSIX_CLOCK is not set
CONFIG_MAX_TIMER_COUNT=5
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_EVENTFD is not set
# CONFIG_OPENAMP_RSC_TABLE is not set

#
# Util libraries
#
# CONFIG_FNMATCH is not set
# CONFIG_GETOPT is not set
# end of Util libraries

# CONFIG_SMF is not set
# end of Additional libraries

#
# Sub Systems and OS Services
#
CONFIG_BT=y
CONFIG_BT_HCI=y
# CONFIG_BT_CUSTOM is not set
# CONFIG_BT_HCI_RAW is not set
# CONFIG_BT_HCI_RAW_H4 is not set
# CONFIG_BT_HCI_RAW_CMD_EXT is not set

#
# Observer
#
# end of Observer

#
# GATT Services
#
# end of GATT Services

CONFIG_BT_CONN_TX=y
# CONFIG_BT_ISO_UNICAST is not set
# CONFIG_BT_ISO_BROADCASTER is not set
# CONFIG_BT_ISO_SYNC_RECEIVER is not set

#
# Host Stack Configuration
#

#
# L2CAP Options
#
# end of L2CAP Options

#
# ATT and GATT Options
#
# end of ATT and GATT Options

#
# BLE Controller support
#
CONFIG_BT_CTLR_LE_ENC_SUPPORT=y
CONFIG_BT_CTLR_EXT_REJ_IND_SUPPORT=y
CONFIG_BT_CTLR_DATA_LEN_UPDATE_SUPPORT=y
CONFIG_BT_CTLR_PRIVACY_SUPPORT=y
CONFIG_BT_CTLR_EXT_SCAN_FP_SUPPORT=y
CONFIG_BT_CTLR_PHY_UPDATE_SUPPORT=y
CONFIG_BT_CTLR_PHY_2M_SUPPORT=y
CONFIG_BT_CTLR_ADV_EXT_SUPPORT=y
CONFIG_BT_CTLR_ADV_PERIODIC_SUPPORT=y
CONFIG_BT_CTLR_SYNC_PERIODIC_SUPPORT=y
CONFIG_BT_CTLR_CHAN_SEL_2_SUPPORT=y
CONFIG_BT_CTLR_CONN_RSSI_SUPPORT=y
# CONFIG_BT_LL_SW_SPLIT is not set

#
# BLE Controller configuration
#
CONFIG_BT_CTLR_CRYPTO=y
CONFIG_BT_CTLR_HCI_VS_BUILD_INFO=""
CONFIG_BT_CTLR_AD_DATA_BACKUP=y
CONFIG_BT_CTLR_RX_BUFFERS=2
# CONFIG_BT_CTLR_TX_PWR_PLUS_4 is not set
# CONFIG_BT_CTLR_TX_PWR_PLUS_3 is not set
CONFIG_BT_CTLR_TX_PWR_0=y
# CONFIG_BT_CTLR_TX_PWR_MINUS_4 is not set
# CONFIG_BT_CTLR_TX_PWR_MINUS_8 is not set
# CONFIG_BT_CTLR_TX_PWR_MINUS_12 is not set
# CONFIG_BT_CTLR_TX_PWR_MINUS_16 is not set
# CONFIG_BT_CTLR_TX_PWR_MINUS_20 is not set
# CONFIG_BT_CTLR_TX_PWR_MINUS_40 is not set
# CONFIG_BT_CTLR_TX_PWR_DYNAMIC_CONTROL is not set

#
# BLE Controller features
#
CONFIG_BT_CTLR_LE_ENC=y
CONFIG_BT_CTLR_EXT_REJ_IND=y
CONFIG_BT_CTLR_LE_PING=y
CONFIG_BT_CTLR_DATA_LENGTH=y
CONFIG_BT_CTLR_DATA_LENGTH_MAX=251
CONFIG_BT_CTLR_PHY=y
# CONFIG_BT_CTLR_CONN_RSSI is not set
CONFIG_BT_CTLR_FILTER_ACCEPT_LIST=y
CONFIG_BT_CTLR_PRIVACY=y
CONFIG_BT_CTLR_FAL_SIZE=8
CONFIG_BT_CTLR_RL_SIZE=8
CONFIG_BT_CTLR_PHY_2M=y
CONFIG_BT_CTLR_CHAN_SEL_2=y
# CONFIG_BT_CTLR_ADV_EXT is not set
# CONFIG_BT_CTLR_SET_HOST_FEATURE is not set
# CONFIG_BT_CTLR_HCI_CODEC_AND_DELAY_INFO is not set
# CONFIG_BT_CTLR_ASSERT_HANDLER is not set
# CONFIG_BT_CTLR_TEST is not set
# CONFIG_BT_SHELL is not set
CONFIG_BT_COMPANY_ID=0x05F1
# CONFIG_BT_AUDIO is not set

#
# Controller Area Network (CAN) bus subsystem
#
# CONFIG_ISOTP is not set
# end of Controller Area Network (CAN) bus subsystem

# CONFIG_CONSOLE_SUBSYS is not set
# CONFIG_CPLUSPLUS is not set

#
# System Monitoring Options
#
# CONFIG_THREAD_ANALYZER is not set
# end of System Monitoring Options

#
# Debugging Options
#
# CONFIG_DEBUG is not set
# CONFIG_STACK_USAGE is not set
# CONFIG_STACK_SENTINEL is not set
CONFIG_PRINTK=y
CONFIG_EARLY_CONSOLE=y
CONFIG_ASSERT=y
CONFIG_ASSERT_LEVEL=2
CONFIG_SPIN_VALIDATE=y
# CONFIG_FORCE_NO_ASSERT is not set
CONFIG_ASSERT_VERBOSE=y
# CONFIG_ASSERT_NO_FILE_INFO is not set
# CONFIG_ASSERT_NO_COND_INFO is not set
# CONFIG_ASSERT_NO_MSG_INFO is not set
# CONFIG_OVERRIDE_FRAME_POINTER_DEFAULT is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_OPENOCD_SUPPORT is not set
# CONFIG_DEBUG_THREAD_INFO is not set
# CONFIG_DEBUG_COREDUMP is not set
# end of Debugging Options

# CONFIG_DISK_ACCESS is not set
# CONFIG_EMUL is not set
# CONFIG_CHARACTER_FRAMEBUFFER is not set

#
# File Systems
#
# CONFIG_FILE_SYSTEM is not set
# CONFIG_FCB is not set
# CONFIG_NVS is not set
# end of File Systems

#
# Inter Processor Communication
#
# CONFIG_RPMSG_SERVICE is not set
# CONFIG_IPC_SERVICE is not set
# end of Inter Processor Communication

# CONFIG_JWT is not set
# CONFIG_LOG is not set

#
# Device Management
#

#
# Host command handler subsystem
#
# CONFIG_EC_HOST_CMD is not set
# end of Host command handler subsystem

# CONFIG_MCUMGR is not set
# CONFIG_HAWKBIT is not set
# CONFIG_UPDATEHUB is not set
# CONFIG_OSDP is not set
# end of Device Management

# CONFIG_MODBUS is not set

#
# Networking
#
CONFIG_NET_BUF=y
CONFIG_NET_BUF_USER_DATA_SIZE=0
# CONFIG_NET_BUF_LOG is not set
# CONFIG_NET_BUF_POOL_USAGE is not set
# CONFIG_NETWORKING is not set
# end of Networking

#
# Portability
#
# end of Portability

#
# Power Management
#
CONFIG_PM_POLICY_RESIDENCY=y
# CONFIG_PM_POLICY_APP is not set
# end of Power Management

# CONFIG_SHELL is not set
# CONFIG_STATS is not set
# CONFIG_USB_DEVICE_STACK is not set
CONFIG_IMG_MANAGER=y
CONFIG_MCUBOOT_IMG_MANAGER=y
CONFIG_MCUBOOT_TRAILER_SWAP_TYPE=y
CONFIG_IMG_BLOCK_BUF_SIZE=512
# CONFIG_IMG_ERASE_PROGRESSIVELY is not set
# CONFIG_IMG_ENABLE_IMAGE_CHECK is not set
CONFIG_UPDATEABLE_IMAGE_NUMBER=1

#
# Random Number Generators
#
CONFIG_ENTROPY_DEVICE_RANDOM_GENERATOR=y
# CONFIG_XOROSHIRO_RANDOM_GENERATOR is not set
# CONFIG_XOSHIRO_RANDOM_GENERATOR is not set
CONFIG_CSPRING_ENABLED=y
CONFIG_HARDWARE_DEVICE_CS_GENERATOR=y
# CONFIG_CTR_DRBG_CSPRNG_GENERATOR is not set
# end of Random Number Generators

#
# Storage
#
CONFIG_FLASH_MAP=y
# CONFIG_FLASH_AREA_CHECK_INTEGRITY is not set
CONFIG_STREAM_FLASH=y
CONFIG_STREAM_FLASH_ERASE=y
# end of Storage

# CONFIG_SETTINGS is not set
# CONFIG_TASK_WDT is not set

#
# Testing
#
# CONFIG_ZTEST is not set
# CONFIG_ZTEST_MOCKING is not set
# CONFIG_ZTRESS is not set
# CONFIG_TEST is not set
# CONFIG_TEST_USERSPACE is not set
CONFIG_TEST_LOGGING_FLUSH_AFTER_TEST=y
# end of Testing

# CONFIG_TIMING_FUNCTIONS is not set
# CONFIG_TRACING is not set
# end of Sub Systems and OS Services

CONFIG_TOOLCHAIN_GNUARMEMB=y

#
# Build and Link Features
#

#
# Linker Options
#
# CONFIG_LINKER_ORPHAN_SECTION_PLACE is not set
CONFIG_LINKER_ORPHAN_SECTION_WARN=y
# CONFIG_LINKER_ORPHAN_SECTION_ERROR is not set
CONFIG_HAS_FLASH_LOAD_OFFSET=y
CONFIG_USE_DT_CODE_PARTITION=y
CONFIG_FLASH_LOAD_OFFSET=0xc000
CONFIG_FLASH_LOAD_SIZE=0x37000
CONFIG_LD_LINKER_SCRIPT_SUPPORTED=y
CONFIG_LD_LINKER_TEMPLATE=y
# CONFIG_CMAKE_LINKER_GENERATOR is not set
# CONFIG_HAVE_CUSTOM_LINKER_SCRIPT is not set
CONFIG_KERNEL_ENTRY="__start"
CONFIG_LINKER_SORT_BY_ALIGNMENT=y
CONFIG_SRAM_OFFSET=0

#
# Linker Sections
#
# CONFIG_LINKER_USE_BOOT_SECTION is not set
# CONFIG_LINKER_USE_PINNED_SECTION is not set
CONFIG_LINKER_GENERIC_SECTIONS_PRESENT_AT_BOOT=y
# end of Linker Sections
# end of Linker Options

#
# Compiler Options
#
# CONFIG_CODING_GUIDELINE_CHECK is not set
# CONFIG_NATIVE_APPLICATION is not set
CONFIG_SIZE_OPTIMIZATIONS=y
# CONFIG_SPEED_OPTIMIZATIONS is not set
# CONFIG_DEBUG_OPTIMIZATIONS is not set
# CONFIG_NO_OPTIMIZATIONS is not set
CONFIG_COMPILER_COLOR_DIAGNOSTICS=y
CONFIG_COMPILER_OPT=""
# CONFIG_MISRA_SANE is not set
# end of Compiler Options

# CONFIG_ASSERT_ON_ERRORS is not set
# CONFIG_NO_RUNTIME_CHECKS is not set
CONFIG_RUNTIME_ERROR_CHECKS=y

#
# Build Options
#
CONFIG_KERNEL_BIN_NAME="zephyr"
CONFIG_OUTPUT_STAT=y
CONFIG_OUTPUT_DISASSEMBLY=y
# CONFIG_OUTPUT_DISASSEMBLE_ALL is not set
CONFIG_OUTPUT_PRINT_MEMORY_USAGE=y
# CONFIG_CLEANUP_INTERMEDIATE_FILES is not set
# CONFIG_BUILD_NO_GAP_FILL is not set
CONFIG_BUILD_OUTPUT_BIN=y
# CONFIG_BUILD_OUTPUT_EXE is not set
# CONFIG_BUILD_OUTPUT_S19 is not set
# CONFIG_BUILD_OUTPUT_UF2 is not set
# CONFIG_BUILD_OUTPUT_STRIPPED is not set
# CONFIG_APPLICATION_DEFINED_SYSCALL is not set
# CONFIG_MAKEFILE_EXPORTS is not set
CONFIG_BUILD_OUTPUT_META=y
# CONFIG_BUILD_OUTPUT_META_STATE_PROPAGATE is not set
# end of Build Options
# end of Build and Link Features

#
# Boot Options
#
# CONFIG_IS_BOOTLOADER is not set
CONFIG_BOOTLOADER_MCUBOOT=y
CONFIG_MCUBOOT_SIGNATURE_KEY_FILE=""
CONFIG_MCUBOOT_EXTRA_IMGTOOL_ARGS=""
# CONFIG_MCUBOOT_GENERATE_UNSIGNED_IMAGE is not set
# CONFIG_MCUBOOT_GENERATE_CONFIRMED_IMAGE is not set
# CONFIG_BOOTLOADER_BOSSA is not set
# end of Boot Options

#
# Compatibility
#
CONFIG_COMPAT_INCLUDES=y
# end of Compatibility

[Pamela Keiles]

Hi Einarh,

This problem is really putting a halt to my development, it's the only remaining BLE issue in our new design. I'm not sure what else I can try, I have compared all of the configurations in my project file to the throughput (and other) examples.

One observation I had was that it seems like the "mtu exchange" callback is occurring before even the initial connection callback. Perhaps you can reach out to the design guys there to see if they have any possible thoughts or suggestions on why this is not working correctly?

Thanks so much.

Pam

[Einarh]

Hi

I would recommend you to read through this guide, particularly part 2 about throughput. You might find some configuration detail you've missed.

In addition to that; how are you observing this MTU exchange? Serial logging, BLE sniffer? Either way you could probably tell from the exchange which of the units specify the limit of 23 bytes, which could help you narrow down where the issue originates.

And I believe it could make sense that the MTU exchange happens before a connection callback, as the MTU exchange is part of establishing a connection really.

-Einar