Nordic Q&A

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Not Answered
What is the way to have a simple BLE chip work? 0

I am a started guy. I only need a bluetooth device (BLE) to check the signal and mac address. What is the best choice? I need the smallest and low powered! Thank you...
- power
- address
945 views

0 replies

Started over 11 years ago
by Pedro Lopes
Not Answered

sd_power_system_off goes directly to main() in sdk5.2 0

nrf_gpio_cfg_sense_input(IO_PORT_INT_BUTTON, GPIO_PIN_CNF_PULL_Disabled, GPIO_PIN_CNF_SENSE_Low); APP_ERROR_CHECK(sd_power_system_off()); after sd_power_system_off...

1073 views

0 replies

Started over 11 years ago
by julian
Not Answered
Bonds/pStorage with fast connection interval 0

I am working on code to setup a bond manager for ancs based off of the example, but have a fixed advertising and connection interval of 25ms. How does the bond manager and...
- ancs
- pstorage
- timing
- softdevice
- bond manager
959 views

0 replies

Started over 11 years ago
by Eric Salem
Not Answered

SDK documentation not working on Android browsers 0

Hello, We have experienced odd problem, we are not able to scroll up or down SDK documentation at these pages on Android devices. IPHONE browser Safari works ok. Any help...

1104 views

0 replies

Started over 11 years ago
by Jan Krejsa
Not Answered

PROBLEM CAUSED BY ADDING RTC TO MY PROGRAM 0

HI,ALL！ I tried to add a RTC wakeup funtion to my ble device, so i add the code of the Nordic board example named "rtc_example" to my program. But it turned out that my...

660 views

0 replies

Started over 11 years ago
by kk
Not Answered

Exporting my Keil projects to mKIT and SD version. 0

Hi, Would the SD in mKIT be the 110 V6?, or the new 110 V7 alpha? How do I import my projects that I was working on Keil? Thanks,

569 views

0 replies

Started over 11 years ago
by Antonio
Not Answered
Can nRF24LU1+ support USB Selective Suspend? 0

Hi, I'm working on a Keyboard&Touchpad project, very similar configuration with Smart Remote 2, so I'm considering to use nRF24LU1+ as receiver's MCU. The receiver will be...
- hid
- nrf24lu1+
913 views

0 replies

Started over 11 years ago
by Kazuya Osaka

Nordic Support - all public tickets

Not Answered
using pc-nrfconnect-ppk modules in a command-line nodejs app 0

i've noticed that the pc-nrfconnect-ppk is written in typescript (with a lot of .tsx files for visual elements).... my understanding is that at the lowest-level the power...
12 views

0 replies

Started 1 hour ago
by bios-bob
Not Answered
BLE doesn't work. 0

Bluetooth connection cache processing - Nordic Q&A - Nordic DevZone - Nordic DevZone Continuing from last time. After some optimization, the program was able to work. However...
346 views

11 replies

Latest 1 hour ago
by carefree
Not Answered
How to configure software code for external PA chip in NCS-SDK? 0

Hi, Based on the example of dect_shell in NCS, how can I modify the software code to make the external PA chip work properly?
120 views

4 replies

Latest 1 hour ago
by jszhang
Answered
nrf5340 ncsv2.9.0 ble dfu 0

Hi team. Now i'm use soc nrf5340, and the ncs version 2.9.0. I want to encrypt my external flash using QSPI. I encountered some problems while using the nrf connect...
110 views

3 replies

Latest 1 hour ago
by ashun
Not Answered
BLE AD CAN'T BE CONNECTED ON NRF52810 THAT ENABLE BLE AND ANT+ ON S312 0

I am using the S312 protocol stack on nrf52810, with both BLE and ANT+enabled, to transmit heart rate. It can be used on most devices, but it is difficult to connect to 'wahoo...
- development
- software
- nrf52810
- s312
- bluetooth le
46 views

2 replies

Latest 1 hour ago
by zhangchenfang
Not Answered
FOTA with OTBR and UDP 0

Hi all, I'm trying to set up MCUMGR on 54L15, such that it can receive images from my border router when they're in the same Thread network. I read that we can upload images...
- development
- software
- nRF54L15
- dfu
- openthread
97 views

4 replies

Latest 2 hours ago
by Allan-led
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
175 views

4 replies

Latest 2 hours ago
by Ozzy
Not Answered
How to Improve the Commissioning Speed of Matter over Thread？ 0

Background : To set up a Matter ICD (Internet Connectivity Device) and Thread as a SSD (Sleepy End Device). Here are the detailed settings： Currently, the Matter over...
1465 views

25 replies

Latest 2 hours ago
by biubiubiubiu
Not Answered
Problem Using UART2 on nRF9151 DK 0

I used the "echo_bot sample and tried to alter it to use UART2 instead of UART0. Aftet changing the code and putting in the needed overlay, the main() program begins to run...
20 views

0 replies

Started 4 hours ago
by sgordon291
Not Answered
Modifying ncs 2.3.0 to work with a custom bootloader - need help `weakening` some symbols... 0

I am using the `mcumgr` subsys to enable the DFU (Device Firmware Update) capabilities in a custom device that also features a custom (non mcuboot) bootloader. In order to...
- software
- nRF Connect SDK
- C
- zephyr
- dfu
- Pre-production
- nRF5340
26 views

0 replies

Started 4 hours ago
by delhiryder
Answered
How to configure fstorage and plan for future FDS 0

I am working with NRF52840 with SoftDevice S140 and SDK v17.1.0. The boot loader address for this chip is 0xF8000. I can set up one of the 'fstorage' module with the address...
73 views

2 replies

Latest 4 hours ago
by RVM
Not Answered
detect smart phone central vs other nrf52 radios 0

Hi ! I have a peripheral that can connect to other nRF52's or a smart phone such as iPhone or android. Is there an easy way to detect a smart phone? The best I can think...
26 views

0 replies

Started 4 hours ago
by ms360
Not Answered
nRf9151 Development Kit (nRF9151DK) connection to laptop does not result in character device file creation (no /dev/ttyACM* ). 0

Hello nordic team! Issue: I am reaching out because one of my nRF9151DK does not seem to have associated character device files created when I plug it into my laptop,...
27 views

0 replies

Started 5 hours ago
by dheadrick
Not Answered
FOTA triggered with very long delay 0

Hi, We are using a modified version of the multi-service sample for nRF9151. Generally, FOTA updates from the nRF Cloud work well. Once we deploy the FOTA update in the...
77 views

4 replies

Latest 6 hours ago
by teba99
Not Answered
nRF9151 stuck in disconnected, unable to reconnect to LTE-M 0

Hi, We are testing connection resilience on our nRF9151 product. Generally, LTE-M connectivity (Germany, on Telefonica and/or Telekom) works fine. However, under certain...
601 views

14 replies

Latest 6 hours ago
by teba99