Nordic Q&A

Recent and unreplied - Help your fellow developer and earn points!

Not Answered
Always run old firmware after OTA after changing flash size 0

HI ALL, nrf54l15dk,v2.8.0,peripheral_uart demo and no changes have been made. Then add the following content to prj.conf sysbuild.conf mcuboot.conf At this...
17 views

0 replies

Started 1 day ago
by 666
Not Answered
Bus Fault caused by write data to fds 0

I'm developing my application with nrf 52832 and nrf SDK v17. I know NCS is more powerful. I'm currently learning how to use it. But now.I still need my application with...
28 views

0 replies

Started 1 day ago
by Chaoyue Ying
Not Answered
nRF7002 works on EK but not on custom board 0

Hello! I'm currently working with the nRF7002 Wi-Fi chip on a custom board. The MCU used is STM32H573ZIT6, and the software is Zephyr 4.0, specifically using the Wi-Fi shell...
- development
- Wi-Fi
- hardware
- nRF7002
1426 views

0 replies

Started 3 days ago
by EugeneKo
Not Answered
4Roads Test - PLEASE IGNORE 0

4Roads Test - PLEASE IGNORE
141 views

0 replies

Started 1 month ago
by Sneh4RTest
Not Answered
Issues with Nordic WiFi Fundamentals Exercises l2_e3 and l4_e1 0

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

0 replies

Started 1 month ago
by Germain B
Not Answered
RES Issue with nRF54L15 QFN 0

The problem has been resolved, please ignore this post
- nRF54L15
259 views

0 replies

Started 3 months ago
by Derek Yang
Not Answered
-removed- 0

-removed-
- software
- nrf5 sdk
- bluetooth le
- nrf52840
- s140
- dfu
- production
240 views

0 replies

Started 5 months ago
by rbmarcus

Nordic Support - all public tickets

Not Answered
Stepper motor working with nrf51dk (problem with timer i think) 0

Hello everyone, I am trying to make a program that makes work a stepper motor 28BYJ-48, my stepper motor is well connected to the ULN2003 and the ULN2003 is well connected...
2018 views

6 replies

Latest over 6 years ago
by benjaminpeere
Not Answered
On the power consumption of SPI bus and IIC bus 0

Hello! Question 1: My IIC configuration is as follows I call this function to read and write IIC Now encountered such a problem: if I only configuration, namely...
781 views

1 reply

Latest over 6 years ago
by Stian Røed Hafskjold
Not Answered
Nrf52840 USB dongle accuracy test for calibration 0

Hi, I am developing an RSSI viewer platform with nrf52840 dongles or DK. However, I need to have a result for accuracy and precision of the device to calibrate them. For this...
1204 views

1 reply

Latest over 6 years ago
by Sigurd
Not Answered
Flash write problem 0

Hi, I am trying to write some data to flash. Could anyone explain to me why values in memory are different than 0xBAFEDCBA? Regards, Artur
689 views

2 replies

Latest over 6 years ago
by Artur
Not Answered
Service discovery at central NR52840 0

Hi, I am scanning for particular device name, and able to connect.I am using ble_app_gatt example. Now i want to discover services of that connected device and print...
1905 views

5 replies

Latest over 6 years ago
by AndreasF
Answered

16bit UUID Misunderstandings 0

Hello, I have quite some difficulties understanding the 16 / 24 / 32 / 128 bit UUID concept. My understanding is as follows: All BLE Assigned Services / Characteristics...

20895 views

6 replies

Latest over 6 years ago
by run_ar
Answered
Significance of conn_cfg_tag in nrf_sdh_ble_default_cfg_set 0

What's the significance of the conn_cfg_tag argument in nrf_sdh_ble_default_cfg_set? When I first read through the documentation it seemed like you could have multiple configurations...
1471 views

1 reply

Latest over 6 years ago
by run_ar
Not Answered
nrf 52810 Evaluation 0

I want to evaluate nrf52810 .I want to buy one DK board for evaluation . Is it nrf52832 DK board is same for nrf52810?
2033 views

4 replies

Latest over 6 years ago
by Andreas
Not Answered
Power amplifier for nRF52810 0

Hi... I'm new to Nordic devzone.I am using nRF52810 I want to know is there any recommended power amplifier for this particular chip..? because this chip right now does...
- development
- nrf52 dk
- nrf52840 dk
- nrf52810
- nrf52832
- nrf52840
- hardware
2234 views

3 replies

Latest over 6 years ago
by Andreas
Answered
Proper IROM and IRAM settings. 0

Hi, I am basing on examples for PCA10040 board with 52832. Now I want to make some app for 52810. I want to use softDevice s132 version 6.1.0. I am a little bit confused...
2446 views

4 replies

Latest over 6 years ago
by Artur
Answered
Facing an error while initializing nrf crypto library and ble stack together. 0

Development Kit - NRF 52 SDK - 15.0.0 Softdevice - S132 Computer Platform - Windows 7 64 Bit I am facing an error in running the application when I initialize both...
- SoftDeviceAPI
- development
- software
- nrf52 dk
- s132
4905 views

6 replies

Latest over 6 years ago
by Simon
Not Answered
Pairing and bonding to a peripheral that already has an IRK and advertises using it 0

Hi, Assume the following situation: Two BLE devices, a control unit and a medical implant inside a patient (no button can be pressed on it), are paired and bonded. The...
704 views

1 reply

Latest over 6 years ago
by Marjeris Romero
Not Answered
How do i use cJson parser from the library? 0

Hi People, I'm using nRF52832 and SDK 15.2v. i wanted to do Json Parsing in my application. Kindly someone let me know how to make use of the cJson Parser from the library...
3200 views

2 replies

Latest over 6 years ago
by MartinBL
Not Answered
Hard fault reported when NRF_LOG enabled 0

Hello, I am using SDK15.0.0 and nRF52832 . Using Segger IDE on windows platform. My project has to read Analog sensor input through SAADC and transmit the values using...
2112 views

4 replies

Latest over 6 years ago
by Sreelakshmi
Not Answered
Facing an error while initializing Crypto module along with the BLE Stack 0

Development Kit - NRF 52 SDK - 15.0.0 Softdevice - S132 Computer Platform - Windows 7 - 64 Bit Hi, I am trying to integrate the ECDSA example with a custom ble application...
3550 views

11 replies

Latest over 6 years ago
by Vidar Berg