Nordic Q&A

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Not Answered
MCUBoot DFU without device reboot 0

Hi, I am trying to perform a DFU using SMP over BLE. My setup has NSIB and MCUBoot enabled and thus I am able to perform DFU for MCUboot and Application using nrf device...
- software
- Evaluation
- nRF54L15
- dfu
37 views

0 replies

Started 3 days ago
by Nilesh
Not Answered
Trying to use UART2 witn custom nrf9151 board non secure 0

Hi all, I'm trying to use uart2 on my custom nrf9151 board, but I'm stuck. As I understand, I use i2c1 so I can't use uart1 and i2c1in parallel, so here is why I wnt to...
45 views

0 replies

Started 3 days ago
by simon884
Not Answered
SDK 3.0.2 NUS .sent callback missing 0

Hello, I'm moving my project from SDK1.9.1 to SDK3.0.2. Project is based on peripheral_uart sample (UART part is removed since it is not necessary). I have encountered...
44 views

0 replies

Started 3 days ago
by MartynasK
Not Answered
Websockets over NB-IOT : No auto-started network interface 0

Hi, I would like to test a websocket connection over NB-IOT with the nRF9151DK. I started with the websocket_client example but I have those warnings and errors at startup...
- software
- lte-m
- nb-iot
- Evaluation
- nRF9151
27 views

0 replies

Started 3 days ago
by MalloryLP
Not Answered
Test 0

Practice ticket
41 views

0 replies

Started 5 days ago
by sly
Not Answered
4Roads Test - PLEASE IGNORE 0

4Roads Test - PLEASE IGNORE
151 views

0 replies

Started 2 months ago
by Sneh4RTest
Not Answered
Issues with Nordic WiFi Fundamentals Exercises l2_e3 and l4_e1 0

test
- development
- software
- Wi-Fi
- nRF7002
175 views

0 replies

Started 2 months ago
by Germain B

Nordic Support - all public tickets

Answered
What is the reason for BLE_GAP_SEC_STATUS_DHKEY_FAILURE 0

Hi I am writing an app to utilise the new LESC feature using Diffie Hellman related pairing. I am testing the app against the Nordic provided ble_app_multirole_lesc. I...
3291 views

4 replies

Latest over 9 years ago
by Youssif
Answered
what's the difference between spi_w5_master and nrf_drv_spi on SDK10 0

with SDK 10 I found 2 SPI libraries, spi_w5_master and nrf_driv_spi . I hesitate between them. what' the difference between them? and what should I use when I'm using app_timer...
- 110 nrf51822 spi
1357 views

1 reply

Latest over 9 years ago
by bjorn-spockeli
Not Answered

Duplicating same data when interval is long 0

Hello, I'm writing codes which have 1 Hz sampling rates from ADC input below. #define SAMPLE_LEVEL_MEAS_INTERVAL APP_TIMER_TICKS(1000, APP_TIMER_PRESCALER) Based...

1148 views

3 replies

Latest over 9 years ago
by tesc
Not Answered
nRF8001 minimum advertising packet 0

I saw this tutorial: nRF51 current consumption guide It's specifically directed to the nRF51, but I guess the principles of Tuning Advertising parameters must be general...
1018 views

1 reply

Latest over 9 years ago
by awneil
Answered
same timer for 2 activities 0

i'm looking to use only one timer for two independent activities: battery service (as in Nordic examples) and a routine to detect a certain button press pattern ...
- s110
- nrf51822
2667 views

3 replies

Latest over 9 years ago
by Anders Strand
Not Answered

I want nrf beacon app android source code, where i can get it 0

android source code for nrf beacon app

910 views

1 reply

Latest over 9 years ago
by MartinBL
Not Answered
Does softdevice automatically chose internal low frequency oscillator? 0

Hi everybody. I am makeing a custom circuit for nrf51822 CEAA. This circuit supports ANCS and DFU (nrf sdk 9.0.0). I use only external high frequency (16MHz) oscillator...
2287 views

2 replies

Latest over 9 years ago
by Minh
Answered

Connectable advertising using timeslot api 0

Hi, I'm using S132 v2.0.0 and nrf52832. It is possible to send connectable advertising using timeslot api?

2663 views

4 replies

Latest over 9 years ago
by David Edwin
Not Answered
service_changed oddity 0

Forgive me if there is an obvious answer to this; thanks for your patience. I'm a long time developer but new to the area of BT in general. After a day or so starting with...
- ervice_change
1386 views

4 replies

Latest over 9 years ago
by RK
Not Answered

hrs example -> buttonless dfu infinite loop 0

Rudimentary question about DFU; thanks for your patience. I'm developing an app for a "headless" (no buttons, no led's) ble application which will have a companion mobile...

2028 views

2 replies

Latest over 9 years ago
by Ray
Answered
Pstorage and Scheduler 0

Does the pstorage module require the scheduler? Can it be used without the scheduler and FreeRTOS? Thanks
- ble 132 nrf52 ble sdk11
3570 views

8 replies

Latest over 9 years ago
by WestCoastDaz
Answered
pstorage Store Crashing with FreeRTOS 0

I am trying to get the pstorage module to work with our application and FreeRTOS. At the moment I keep crashing on port_cmsis::prvTaskExitError(). The pstorage documentation...
- 132 nrf52 freertos pstorage
2323 views

4 replies

Latest over 9 years ago
by WestCoastDaz
Answered
Current measurement on ble_app_power_profiling 0

Hi, Nordic Community and Developers, I am trying to measure current on my custom Development board.....But I found out that it is consuming too much current on the chip...
1364 views

1 reply

Latest over 9 years ago
by Stefan Birnir Sverrisson
Not Answered
Problem modifying .hex apps in order to change values 0

Hello, I am writing here because I am trying to change some concrete values from a .hex file in order to vary some BLE and other values. I need this because I need to generate...
- nrf51822 nrfgo studio
11154 views

2 replies

Latest over 9 years ago
by Paolo D
Not Answered

Compiling ANSC application for PCA10001 0

Hi, I am trying to compile & run ANSC example under SDK8 in a PCA10001 board. I have programmed the SoftDevice using nRF Go Studio. Here is the example, nRF51_SDK_8.0...

713 views

1 reply

Latest over 9 years ago
by Stefan Birnir Sverrisson