Nordic Q&A

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Not Answered
TWIM XFER ERROR 0

Hi, i am using: -nRF 52 DK -nRF 52832 -Sensor of Maxim Integrated -SDK 17.0.2 I have some problems in handling the I2C through the nrfx module. This is my ReadByte...
855 views

0 replies

Started over 5 years ago
by polimarte
Not Answered
IPSP with global IPv6 addresses 0

Hi, I have a set up consing of an nrf52840, a Raspberry pi and a Linux workstation, which communicate over IPSP following the IPSP sample from Zephyr OS. The nrf52840 is a...
981 views

0 replies

Started over 5 years ago
by StefanHri
Not Answered
ble_gap_addr_t.addr_type of received advertisement is not correctly set from TxAdd/RxAdd bit from PDU header in SoftDevice 0

<removed> Please delete the post.
633 views

0 replies

Started over 5 years ago
by mtfuji
Not Answered
U-BLOX NINA B302 + LORAWAN 0

Successfully access :) https://github.com/BeelanMX/Beelan-LoRaWAN
968 views

0 replies

Started over 5 years ago
by Miguel
Not Answered
what are the research topic or challanges in BLE 5.0 devcies ? considering it for a thesis. Excluding the topic of AoA/direction finding. 0

what can be the starting Point for Bachelor Thesis involving BLE 5.0 devices to be deploy in mesh Network. How the challanges in the Thesis can be address and set as a Goal...
778 views

0 replies

Started over 5 years ago
by malik
Not Answered
nRF9160 getting stuck after cell change (ESM cause #29) 0

Note: This is related to the following issues: - https://devzone.nordicsemi.com/f/nordic-q-a/63255/nrf9160-getting-stuck-after-cell-change - https://devzone.nordicsemi...
1636 views

0 replies

Started over 5 years ago
by Oliver Wierichs
Not Answered
Development Partner 0

Hi, I am Product Manager working for Medical Device Manufacturing company based out of Ireland. we are in search for a development house / developer who will support us...
668 views

0 replies

Started over 5 years ago
by Mohan Kulkarni

Nordic Support - all public tickets

Not Answered
case about nRF9151 & Viasat 0

Hi, The customer is inquiring whether the nRF9151 device supports Viasat's NTN network. Best regards, Peter.Min
113 views

4 replies

Latest 2 days ago
by Øyvind
Not Answered
nRF9151 - Persistent Modem Crash 0xfff and Error -14 during DECT NR+ Initialization (NCS v3.3.0) 0

Hello, I am working with the nRF9151 DK and NCS v3.3.0 . I am experiencing a critical modem fault at startup. Problem Summary: When I start debugging, I immediately get...
98 views

1 reply

Latest 2 days ago
by Øyvind
Not Answered
nRF52832 Secure DFU: Succeeds at 100% but fails to reconnect (GATT Error 133) 0

Hardware: nRF52832 (BM832 Module) Programming setup: Custom board connected via Debug Out pins of nRF52-DK (PCA10040) SDK Version: [nRF5_SDK_17.1.0_ddde560] SoftDevice...
384 views

12 replies

Latest 2 days ago
by Hung Bui
Not Answered
MPSL ASSERT: 5, 817 0

I attempted to conduct Bluetooth development using the nRF52840DK (NCS 3.2.0), but I encountered an MPSL error: ASSERTION FAIL [0] @ WEST_TOPDIR/nrf/subsys/mpsl/init/mpsl_init...
87 views

1 reply

Latest 2 days ago
by Hung Bui
Answered
Matter Concentration Measurement Cluster Issue 0

Hello, I am trying to add different ConcentrationMeasurement cluster types to my application (CarbonDioxide, VOC, Pm1, etc.) but have an issue with zap-gui not saving the...
74 views

2 replies

Latest 2 days ago
by Susheel Nuguru
Not Answered
SD Card Communication on nRF54LM20A High Speed SPIM Bus (SPI00) Fails to Initialize 0

Good day, I have been making use of the nRF54LM20A SoC with ncs v3.2.0. I am currently trying to use the high-speed SPI (SPIM00) lines on Port 2 to communicate with an SD...
142 views

1 reply

Latest 2 days ago
by Susheel Nuguru
Not Answered
nrfutil-ble-sniffer v0.19.0: Wireshark extcap shim broken on macOS — shim calls --extcap-interfaces but binary rejects it (exit 101) 0

After installing nrfutil-ble-sniffer v0.19.0 (released 2026-04-30) and running bootstrap, Wireshark does not show the "nRF Sniffer for Bluetooth LE" capture interface. The...
123 views

1 reply

Latest 2 days ago
by Vidar Berg
Not Answered
NCS v3.3.0: openthread_start_border_router_services() fails silently → ot br state stuck uninitialized 0

Summary On NCS v3.3.0 with CONFIG_OPENTHREAD_ZEPHYR_BORDER_ROUTER=y and a single Ethernet AIL interface (W5500), the Border Router never initialises: ot br state → uninitialized...
46 views

0 replies

Started 2 days ago
by Steve.P
Not Answered
bt_hci_driver: Endpoint binding failed with -11 0

I'm developing software for the nRF5340 based on the NCS 3.2.4 "hello world" example. Adding bt_enable() returns error code -11. Please tell me how to implement bt_enable...
177 views

4 replies

Latest 2 days ago
by Vidar Berg
Not Answered
nRF54L15 (NCS 3.2): Excessive current consumption on UART30 when CONFIG_LOG_MODE_IMMEDIATE=n 0

nrf54L15 ncs upgraded from 3.0 to 3.2 CONFIG_SERIAL=y CONFIG_PM_DEVICE=y CONFIG_PM_DEVICE_RUNTIME=y CONFIG_CONSOLE=y CONFIG_UART_CONSOLE=y CONFIG_LOG=y CONFIG_LOG_MODE_IMMEDIATE...
255 views

6 replies

Latest 2 days ago
by xht1987
Not Answered
NRF54LM20,APPPROTECT 0

Dear NORDIC engineers, excuse me. I would like to inquire about the Settings of NRF54LM20 APPPROTECT. I have modified APPROTECT[n].protect0 and APPROTECT[n].protect1 to 0x5A5A5A5A...
202 views

2 replies

Latest 2 days ago
by mikasabaggins
Not Answered
LittleFS on nRF5340 + MX25L51245G (64MB QSPI NOR): -14 (EFAULT) after ~1600 files, filesystem wiped on reboot 0

Environment Board: nRF5340 custom PCB SDK: nRF Connect SDK 3.0.2 External flash: MX25L51245GZ2I-08G (64MB NOR, QSPI interface) Filesystem: LittleFS via Zephyr fstab...
195 views

3 replies

Latest 2 days ago
by Susheel Nuguru
Not Answered
RTC for repeating PPI tasks on nRF54L 0

nRF54L replaces the RTCs from nRF52 with the GRTC. GRTC only have a single CC which is able to generate repeating events with the use of the CC0 interval register. I would...
152 views

3 replies

Latest 3 days ago
by Rein G. Bentdal
Not Answered
UDP - Mancata ricezione pacchetti in NBIOT mode 0

While developing my project, I need to receive UDP packets with the NRF9151. My configuration is as follows: - 1nce SIM - VPN between my UDP service and the 1nce network ...
97 views

1 reply

Latest 3 days ago
by Achim Kraus
Answered
Unknown device 0

Hello, I have some trouble to identify my custom nrf52832 board in the VSCODE. To program the board I am using nrf52840dk, and connect it to my board as follows: ...
1826 views

32 replies

Latest 4 days ago
by hamdin