Nordic Q&A

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Ztest of bluetooth 0

Hi, i need to run this ztest for bluetooth , kindly guide me . link - Nordic\v1.9.1\zephyr\tests\bluetooth\bluetooth Regards, Shikamaru
77 views

0 replies

Started over 4 years ago
by user106945
Not Answered
Unit Test case for BLE 0

Hi, I am working on BLE on nRF52833dvk, am able to execute the sample example . I have one of the requirement, that I need to write the unit test cases for Bluetooth for...
101 views

0 replies

Started over 4 years ago
by user106945
Not Answered
What can cause RTC1_IRQHandler() to throw Mesh error 8 at 0x00000000? 0

Dear Nordic Experts, This one's a tough nut to crack: The firmware is based on nRF5 SDK for Mesh 5.0.0 with nRF5 SDK 17.0.2 and Softdevice s132 7.3.0. It runs on a nRF52832...
139 views

0 replies

Started over 4 years ago
by user91456
Not Answered
CMAC calculation failed with SDK 1.9.1 0

SoC: nRF5340 SDK: nRF Connect SDK 1.9.1 CMAC calculation works fine with SDK 1.7 and SDK 1.8. But it failed with SDK 1.9.1. psa_mac_sign_setup returns error = PSA_ERROR_NOT_PERMITTED...
138 views

0 replies

Started over 4 years ago
by user114341
Not Answered
Slides from the Electromaker contest Q&A webinar 0
96 views

0 replies

Started over 4 years ago
by user92585
Not Answered
Antenna 0

Forget it, I have found related document and all is clear.
- development
- antenna
- nRF52820
- hardware
161 views

0 replies

Started over 4 years ago
by user4689
Not Answered
CTS (clear to send) event/interrupt for Libuarte driver. 0

Hi, I'm pretty new to microcontroller programming so please correct my wrongs. I'm using the Libuarte driver library to have the pca10040 talk to my server via serial connection...
151 views

0 replies

Started over 4 years ago
by user112772

Nordic Support - all public tickets

Answered
NRFX_CHECK(NRFX_SAADC_ENABLED) doesn't find NRFX_SAADC_ENABLED although set to "1" in sdk_config.h (SDK_17.0.2) +1

I am trying to add A/D conversion to my project which is a modified version of the ble_peripheral/ble_app_uart/pca10040e example. I have: - Added "nrfx_saadc.c" to the...
100 views

2 replies

Latest over 4 years ago
by user15240
Not Answered
nRF5 SDK for Mesh v5.0.0 support with Amazon echo device 0

Hi According to Amazon documentation, it is possible to connect a smart home device to Alexa with the Bluetooth Low-Energy (BLE) mesh wireless communication technology....
413 views

8 replies

Latest over 4 years ago
by user8164
Not Answered
using nRF52840 DK for developing nRF52805 SoC 0

Hello, Can I use the nRF52840 DK to develop applications for the nRF52805 SoC? I see in version of the nRF52840DK is says: "This kit can be used for developing for either...
69 views

1 reply

Latest over 4 years ago
by user107732
Answered
How to create a custom cluster for Matter device and how to use the Simple Metering cluster 0

Hello, I would like to know if it is possible to create a custom cluster for a custom Matter device using the ZAP tool ( https://developer.nordicsemi.com/nRF_Connect_SDK...
92 views

1 reply

Latest over 4 years ago
by user77782
Not Answered
Serial LTE Modem app in NCS main - glitch on TX after RESET 0

Hi, NCS main, nRF9160 DK git log -n 1 --oneline 4f916da03 (HEAD -> main, origin/main, origin/HEAD) west.yml: rebase OSS trees SLM prj.conf changes: CONFIG_SLM_START_SLEEP...
298 views

7 replies

Latest over 4 years ago
by user2115
Not Answered
Any Nordic staff help on this case? Thanks 0

nRF5 SDK for Mesh v5.0.0 support with Amazon echo device - Nordic Q&A - Nordic DevZone - Nordic DevZone (nordicsemi.com)
66 views

1 reply

Latest over 4 years ago
by user8164
Not Answered
PSM + eDRX 0

Hello, I'm trying to understand if it makes sense to use PSM and eDRX at the same time. On my NB-IoT carrier (Vivo), I can get both PSM and eDRX, but not on the same...
23 views

1 reply

Latest over 4 years ago
by user2115
Answered
MFW 1.3.2 Support on Trace Collector V2 0

MFW 1.3.2 was released, but current Asset Tracker V2 0.31 does not support it..
92 views

2 replies

Latest over 4 years ago
by user93477
Not Answered
Matter on the nRF52840: Is 1MB a safe bet? 0

Building the default binary of the Matter example all-cluster-app for the nRF52840 results in a binary of more than 900kB. Switching the optimization from min-size to debug...
- software
- Evaluation
- flash
- ROM
- zephyr
- thread
- nrf52840
- openthread
408 views

7 replies

Latest over 4 years ago
by user78543
Not Answered
BLE: ASSERTION FAIL [err == 0] @ WEST_TOPDIR/zephyr/subsys/bluetooth/host/hci_core.c:305 k_sem_take failed with err -11 0

Hi I'm flashing hci_lpuart on the nrf52 chip and peripheral_hr on the nrf9160 chip from the nrf9160dk. Everything goes well, but when I look in Link Monitor, I get this...
- development
- nRF Connect SDK
223 views

5 replies

Latest over 4 years ago
by user103347
Not Answered
BT Mesh URI 0

Hello I hope someone can help with my problem. We have a small to large BT Mesh network and we want to use the URI value to send preliminary information from the node...
- development
- software
- nRF Connect SDK
- mesh
- zephyr
- nRF5340
95 views

2 replies

Latest over 4 years ago
by user103347
Answered
[NCS v1.9.1] FPU problem 0

Dear Support Team I see in peripheral_uart that the FPU can be turned on by: But how do I turn off the FPU before my device goes to sleep?
91 views

1 reply

Latest over 4 years ago
by user4240
Not Answered
How to disable pairing after a certain timeout. 0

I am working on nRF52833 board (PCA10100). I am pairing my peripheral device ( Nordic Board ) to the Mobile Application. I have to disable pairing after a certain timeout...
148 views

3 replies

Latest over 4 years ago
by user15146
Answered
Where can I find the presentation for the "Introduction to LE Audio" Webinar? 0

Where can I find the presentation?
92 views

1 reply

Latest over 4 years ago
by user103213
Not Answered
Fastest/Smallest/Shortest BLE5 data exchange 0

Hi all, It's my first post here so hello everybody! I'm quite new in BLE5, but I have been playing with BLE4 some years ago (around 12) and I want to confirm some...
164 views

3 replies

Latest over 4 years ago
by user15146