I have been trying to use the ` nrf\samples\bluetooth\peripheral_nfc_pairing ` sample code on the nRF Connect SDK v3.0.2 to connect to a Samsung Galaxy A16 5G phone. The NFC pairing seems to work, and the connection is working. However, every time the…

Hello, I am running BT together with MPSL timeslot. When timeslot ends and RADIO and TIMER10 are cleaned up and a new timeslot is requested I get following HARD FAULT: [00:00:05.087,909] <err> mpsl_init: MPSL ASSERT: 2, 62 [00:00:05.088,079] <err> os…

Hi, I tried to add a pairing PIN code feature for connection with a central device (based on the reference: Migrating to Peer Manager ) in the ble_app_uart example of the nrf5_sdk_17.1.0_ddde560 SDK, using the nRF52840-DK. However, the following error…

Hello DevZone team, I recently received a new nPM1300 Eval Kit (PCA10152, 1.3.0, 2025.19) and connected it the first time following the documentation ( docs.nordicsemi.com/.../use_ek_power_up.html ). I always receive the error “WARN module_pmic: No response…

Dear Team Background: nrf5340DK board with periodic_adv_rsp sample, nrf54L15 with periodic_sync_rsp sample, SDK version is 3.0.2 Below is 5340 RTT information SEGGER J-Link V8.18 - Real time terminal output SEGGER J-Link (unknown) V1.0, SN=1050024275…

Hi, We are currently evaluating the NRF9151 for asset tracking using the AT firmware on the NRF9151 evk and an external MCU for the application firmware, emulating the final use case. We have encountered this modem error several times: #XMODEM: SHUTDOWN…

Hi. I working a central and peripheral device which will connected with 4 sensors. sometime after disconnect and reconnect. the device will got fatal error in service discovery. I'm not sure the root cause. do you have any idea on it, there is the…

I use nrf5340 DK as AP, nrf54l15 DK as TAG. Below was uart print comments from AP ESL_AP:~$ > esl_c bond_dump esl_c bond_dump Dump bonded device ESL_AP:~$ > esl_c acl scan 1 1 esl_c acl scan 1 1 #SCAN:Start ESL_AP:~$ #TAG_SCANNED: 1,D6…

Dear Nordic Support Team, We have a system where an MCU is connected to a Wi-Fi module operating in NCP (Network Co-Processor) mode . The MCU controls the Wi-Fi chip to connect to an MQTT broker, subscribe to topics, and publish messages periodically…

Hi, I have been testing out the channel sounding feature on the NRF54L15. Each device has a bias (difference between the readings and the actual distance) and I was trying to see if I can fit a function onto each device to correct the readings and calibrate…

Hi Support Team We met an issue of Queue overflow for nPM1304 EK like the following screenshot when VBUS_PMIC connect the solar cell? Many thanks.

Hi I'm testing the current consumption of the external qspi-flash on nrf5340dk [ MX25R6435F]. I have used ppk 2 to measure consumption with the dk and also have used a power monitor with a nrf5340 soc(custom breakout board) + flash setup. I've not made…

We encountered some problems while debugging the nRF54L15. A total of 10 circuit boards were produced, and the chip on the board is nRF54L15CAAA. After programing the code, the bluetooth signal can be detected, but once connected, the chip will reset…

Hello team, We have a problem here, we are running a new program with 5 years long-term standby IOT device, once we are trying to use SMS to configure the IOT device we found sometimes SMS gets stuck while nrf9160 was sending message back to end users…

Hi, I'm trying to connect to the EMQX(what I made on GCP) using mqtt protocal. I'm using the sample code that nordic provides in lesson. Based on the Exercise4 code which is l4_el_sol. I successfully connected with a test server which is mqtt.nordicsemi…

Hello, Development Environment : SDK version: nRF Connect SDK v2.7.0 Toolchain version: nRF Connect SDK Toolchain v2.7.0 Development environment: Ubuntu 22.04 Development tool: Visual Studio Code Development board: nrf5340dk_nrf5340_cpuapp_ns…

I have a custom NRF9151 board with Windbond W25Q32JV flash, and some other peripherals connected. It also has GPS and LTE which I have tested and work. My UART console is connected over UART0 which I have tested separately as well. I'm trying to test…

Hello, I am using an nRF9160 to connect to a private network. My nRF9160 successfully attaches to this network. However, when reviewing the logs from the private network's infrastructure (which could be from the core network components like the MME…

Nordic #Devacademy intermediate course: Ticket for exercise 1 of lesson 3 Dear Colleagues, I passed the test for lesson two, with only getting exercise 1 to work. Now I'm on to lesson three, which is about creating custom boards with NRF Connect.…

Nordic #Devacademy intermediate course: Ticket for exercise 2 of lesson 2 Dear Colleagues, I selected the #nRF9151-DK, since it was in the list of recommended boards for this course. It also looked useful for many of the post-evaluation use cases…

Dear colleagues, I am using the Nordic nrF9151-DK as part of exercise1, lesson 2 of the intermediate Devacademy course. Lesson 2 is about trying and using the various vscode/nRF-Extension Pack debugger features. Build configuration is set as follows…

Hi there, I've designed a custom board implementing the nPM1300 and am currently in the process of examining the board without any firmware. Throughout testing, I have tried to power on the board using VBUS and VBAT. The issue I am facing is: -…

Hi, I'm working on enabling **FOTA for the application core only** on **nRF5340**, based on the **`nrf5340_audio` example**, using **only internal flash** (no external flash, no net core updates). I understand that multi-image DFU is generally recommended…

Hello, We have developed a custom board using the nRF9151, with the design and board files largely based on the Thingy91x. We are using the nRF Connect SDK v2.9.0. When flashing a simple application such as "zephyr/samples/hello_world", the application…

Hi, I am building a Thread network ( www.youtube.com/watch with a Rasp Pi 4 as a border router, an nRF52840 DK as an RCP, and an nRF5340 DK as a child to be added into the network. Most of this network works (As the topology in Figure 1 shows) well…