Nordic Q&A

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Not Answered
NRF54L15 I2C Issue (I2C22) 0

Hello I'm working on a custom electronics board with an nrf54L15 (QFAA). This MCU is interfaced with an EEPROM memory (24FC16T) via an I2C bus connected on P1.03(SCL) and...
27 views

0 replies

Started 1 day ago
by Thibaut LALUQUE
Not Answered
Seeking Effective Flash Protection Methods for 54L05 Chip 0

Hello everyone, I am currently working on implementing the flash protection feature for the 54L05 chip. My objective is to safeguard the code storage area from unintended...
- software
- nRF54L05
- flash
- production
27 views

0 replies

Started 1 day ago
by Ozzy
Not Answered
4Roads Test - PLEASE IGNORE 0

4Roads Test - PLEASE IGNORE
144 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
162 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
265 views

0 replies

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

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

0 replies

Started 5 months ago
by rbmarcus
Not Answered
test 0

hello was geht ab
231 views

0 replies

Started 5 months ago
by EmilKapa

Nordic Support - all public tickets

Not Answered
Nordic UART Service (NUS) truncates received data due to wrong type (uint8_t instead of uint16_t) in ble_nus_c_evt_t 0

The problem applies to both, nRF5 SDK 15.2 as well as to the nRF5 SDK for Thread and Zigbee 2.0.0. The Nordic UART Service Client (ble_nus_c.h) defines a struct that contains...
978 views

1 reply

Latest over 6 years ago
by Stian Røed Hafskjold
Not Answered
Loss of data between a BLE device and my computer 0

Hello , I have been using a NRF51 dongle to record data with a software via BLuetooth Low Energy on my computer I have been experiencing loos of data between my device...
1569 views

6 replies

Latest over 6 years ago
by Emmatoure
Not Answered
Provisioning Link Establishment 0

Hey everyone, 1) can you explain me please what is going on by the Link Establishment Process by the Provisioning: do we set up a connection like by the TCP and after...
2100 views

8 replies

Latest over 6 years ago
by Bjørn Kvaale
Not Answered
How to Implement Long range in BLE central peripheral example(relay)? +1

Dear Nordic, what are the changes to achieve long range in Relay example ? I need some help to achieve this
- development
- nrf52840 dongle
- nrf51 dk
- software
- nrf52 dk
- nrf52840 dk
- beacons
- bluetooth 5
- nrf5 sdk
- nRF Series products
- nrf52832
- bluetooth le
- nrf52840
7453 views

10 replies

Latest over 6 years ago
by Bjørn Kvaale
Not Answered
Adding more than 1000 SERVER_NODE_COUNT for the light switch example 0

Hello Developers, I successfully I made some modifications to the light switch example to transmit a larger payload and I was wondering what changes should I do to have...
- development
- nrf52832
1169 views

3 replies

Latest over 6 years ago
by Bjørn Kvaale
Answered
GPIOTE Interrupt doesn't catch button press 0

Hi all, I am currently developing on the RIGADO BMD-300 (nRF52832) eval board. I have the following code setup to interrupt on a button press (aim is to have 9 buttons)...
7867 views

17 replies

Latest over 6 years ago
by Zoran
Answered
Bootloader + PA / LNA 0

I am working on an application targeting the Fanstel BT840X, which combines nRF52840 and Skyworks SKY66112-11 PA / LNA on a single module. I am using GPIOTE and PPI to drive...
1695 views

2 replies

Latest over 6 years ago
by jumpingfool
Answered
I2S full Duplex 0

Hello, Looking on the internet, I2S is a full Duplex technology, I just want to verify that our nRF52832 I2S is indeed full duplex. Thank you, Belenie
1566 views

2 replies

Latest over 6 years ago
by Belenie
Not Answered
How to design a mesh network? 0

Hi Nordic devzone... I want to form a ble mesh network through which a Central can reach any Peripheral in the network, if not directly then through other peripheral. The...
3449 views

5 replies

Latest over 6 years ago
by awneil
Answered
Where is /etc/config/thread_border_router now? 0

Hi, I'm following the Border Router Quick Start Guide . In it, it states: To change the settings, edit the /etc/config/thread_border_router file. However, that file...
861 views

2 replies

Latest over 6 years ago
by MSohm
Not Answered
rtc 0

Dear experts, please tell me, how can I switch the frequency source for the RTS from STAL to internal RC generator when the processor is running? command sequence does not...
1998 views

5 replies

Latest over 6 years ago
by r_nin
Not Answered
nrf52832 : reading wrong value from ADC 0

Hello, im using nrf52832 NRF5 SDK 12.2 , S130 . using the pasted code and i get 1023 on the ADC even voltage is 1.7 volt i using keil ver 5 s130 i double checked the voltage...
1026 views

1 reply

Latest over 6 years ago
by awneil
Not Answered
dfu MESH NRF_ERROR_INVALID_DATA when changing application 0

Hello, I have prepared an nRF52840 with DFU example (dfu_nrf52840_xxAA_s140_6_0_0). When making the DFU package for the blinky example (bin/blinky/blinky_nrf52840_xxAA_s140_6...
- software
- mesh
- nrf52840
- Pre-production
2192 views

5 replies

Latest over 6 years ago
by Chaabane
Not Answered
How can I see some hidden log on Thingy:52 debug? 0

Hi all, I'm working with 2.1.0 version of Thingy:52 firmware (the last version currently). Further I am working on Linux with SEGGER J-Link Commander V6.34c in order to...
1090 views

4 replies

Latest over 6 years ago
by manumonti
Answered
nRF52840 - ADS1292 +1

Hi, I want to read register 0x00 (chip ID) of ads1292. i do following... ===========================================================================================...
9299 views

13 replies

Latest over 6 years ago
by hmolesworth