Nordic Q&A

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

Not Answered
SDK Installation Error on macOS 15.0 (Resolved) 0

During the setup process for nRF Connect SDK v2.4.0, an error occurred preventing the SDK from installing correctly. The environment details are as follows: * macOS...
560 views

0 replies

Started 9 months ago
by u-akihiro
Not Answered
Deleted 0

Delete
296 views

0 replies

Started 9 months ago
by Tommy_R
Not Answered
After reconnect, Bluetooth multiple identical data appears (and is sent). 0

Hi, We are using the nrfconnect for thread and zigbee 3.2. We have modelled our Bluetooth peripheral, running on the nrf52840, on the BLE UART example. It connects fine...
333 views

0 replies

Started 10 months ago
by Liam
Not Answered
Installation of nRF SDK 0

I have installed nrf-command-line-tools_10.24.2_amd64 and jLink_Linux_V794e_x86_64 on Ubuntu 22.04. I have also installed nrfconnect-5.0.2-x86_64 for desktop and the Toolchain...
816 views

0 replies

Started 10 months ago
by mrEmbedder
Not Answered
(duplicate) MCUboot - Long time from VDD on to sys_init EARLY 0

Hello, We have an NCS v2.2.0 nRF5340 application with MCUboot that requires GPIO control of a few pins extremely early in the startup process. We have a signal "A" pulled...
452 views

0 replies

Started 11 months ago
by smith_tristan
Not Answered
-delete me- 0

-delete me-
398 views

0 replies

Started over 1 year ago
by tomatosoup
Not Answered
. 0

solved
- development
- code
- easydma
- software
- nRF Connect SDK
- spi
- nrf52840
532 views

0 replies

Started over 1 year ago
by seongmincho

Nordic Support - all public tickets

Answered
Why does hard fault occurs in the example ble_app_blinky_pca10056_s140 ? 0

I'm experimenting with nRF52840 DK However, using break points in the main loop causes 'app_error_fault_handler'. using the iar compiler. What's the cause?
229 views

1 reply

Latest over 4 years ago
by Simonr
Answered
About SAADC Power 0

Hi~ I have a question about the SAADC.BLE Connect Mode. When I turned on Saadc LP mode, the power dissipation was 0.02mA for single-channel sampling, but 0.5mA for dual...
995 views

3 replies

Latest over 4 years ago
by Carl Richard
Answered
TWI - Reading more that 255 packet size 0

Hi All, I have looked through the devzone and cannot find a solution to this. I am using the nRF52832 SDK 15.2. Working with a BNO080 IMU over TWI. I need to read more...
2125 views

11 replies

Latest over 4 years ago
by Zoran
Not Answered
GPS 0

I have bought new thingy 91 from mouser. Com. I burnt the latest pre complied hex file for assist tracker. I am getting all data except gps. it is not getting connected...
223 views

1 reply

Latest over 4 years ago
by Øyvind
Suggested Answer
is there a way to see nrf logs via bluetooth 0

I have a custom firmware developed on a nrf52832 SoC. I would like to know if i could see nrf logs such as nrf_log_info and nrf_log_debug via bluetooth? if this is possible...
- software
- nrf52
- Evaluation
- nrf52832
658 views

2 replies

Latest over 4 years ago
by Simonr
Answered
Transitioning project built using nRF5 SDK to nRF Connect SDK 0

Hi! I want to use a TensorFlow Lite for microcontrollers model in my existing project built on top of the nRF5 SDK. However, as outlined in the nrf-tensorflow example ,...
589 views

1 reply

Latest over 4 years ago
by Øyvind
Not Answered
Testing NRF9160 with CMW500 0

Hi , I has been using NRF9160's AT client mode to connect with CMW500, however I found some problem. The following is the command log that I used to send via UART. However...
1360 views

4 replies

Latest over 4 years ago
by chapman
Not Answered
How to Recover if Invalid Connection Handle Passed into ble_db_discovery_start 0

I'm working on code that needs to discover services on the central so I'm using ble_db_discovery_start. However, I notice that if the connection handle passed into this does...
1291 views

3 replies

Latest over 4 years ago
by Hung Bui
Not Answered
SoftDevice with Timer peripherals goes to app_error_weak.c 0

I am trying to measure frequency of a gpio pin. I am using the code from the below thread - https://devzone.nordicsemi.com/f/nordic-q-a/9036/measuring-input-gpio-pin-frequency...
1214 views

9 replies

Latest over 4 years ago
by Simonr
Not Answered
SDK 17.0.0 0

Hello, About 2 months ago I upgraded my project to SDK 17.0.0 (from SDK 15.0.0). When I opened the datasheet recently I found that a newer version - SDK 17.0.2 is now...
234 views

1 reply

Latest over 4 years ago
by Amanda Hsieh
Answered
Increasing the download client_http_frag_size throwing errors 0

Hello, Im trying to implement FOTA on the nrf9160. Currently my first version is working however I would like to decrease the amount of data used in the process. According...
906 views

4 replies

Latest over 4 years ago
by Laadpaalman
Not Answered
NRF_CRYPTO_BACKEND_CC310_BL breaks Thread Joiner 0

Edited: It appears any use of NRF_CRYPTO_BACKEND_CC310_BL breaks joining. Environment: nRF52840; SES; nRF5_SDK_for_Thread_and_Zigbee_v4.0.0_dc7186b I am implementing Thread...
1966 views

7 replies

Latest over 4 years ago
by Lukasz Siudut
Suggested Answer
How can IOS-DFU-Library V4.8.0 work with the SDK11 workaround "delete dfu_app_peer_data_set in application of firmware"? 0

Hi Support Team, For the recent DFU issue "some Android 10 can not connect to the device during the DFU" ( https://github.com/NordicSemiconductor/Android-DFU-Library/issues...
3639 views

12 replies

Latest over 4 years ago
by Sigurd
Not Answered
Problem with sending data on multiple characteristics 0

I have 2 characteristics in a single custom gatt service. There are 2 issues - 1. If I dont enable notifications on char 1, I dont see any data on char 2, even though...
357 views

4 replies

Latest over 4 years ago
by Vidar Berg
Suggested Answer
How can I do a software reset after running dfu? 0

Hi, I am using nRF52810 SDK 15.3.0 Keil IDE The soft device is S112_nrf52 JLinkRTTViewer for debug nRFConnect (pc-version) I used ble-dfu to download...
285 views

1 reply

Latest over 4 years ago
by alex kim