Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
I just received the nRF21540-DK and am trying to see the range enhancements.
I simply created a new application by copying the "Bluetooth Peripheral" sample in Visual Studio...
Hi,
In the attached hello world example that I modified for the nRF5340DK board, the nRF UARTE serial driver doesn't exit low power mode when I type any characters on my...
Hi everyone,
I've been developing an application using the nRF7002DK, where the nRF5340 SoC communicates with the nRF7002 SoC to connect to a Wi-Fi network, retrieve a JSON...
Hi, I'm quite new with the nrf ecosystem. I'm trying to setup a nrf52833 development board to use an AHT20 as a humidity and temperature sensor. I tried coding my one i2c...
Hello,
I’m trying to obtain millisecond precision on nRF Connect using the MCU’s internal RTC.
My code:
After 131000 ms, a got:
Could someone help me find...
Hi, I am facing an issue while integrating BLE with the rest of my code. The code crashes when I try to start BLE outside of main() .
Currently, I have placed the BLE initialization...
I'm trying to program an nRF54L15 on the nRF54L15PDK evaluation board with the DEBUG IN SWD pins (P15). On my setup I have a J-Link PLUS connected to P15 and a USB-C connected...
Dear Nordic team,
we are facing a strange phenomenon - in idle mode (k_sleep(K_FOREVER)) we notice, that the current consumption drastically increases if a magnet is placed...
I have a production system running a modified asset_tracker_v2 sending temperature data to AWS. All is working fine with V2.5.0 on several hundred sensors. I am trying to...
Hi,
I am looking for procedure to make it work nRF240L01? I am getting documents for Arduino but as you know that is not understandable, with Arduino it worked but i don...
Using the Online Power Profiler for LTE we saw that nRF9160 would require 0.115 s to upload 4-kbit of data into the mobile network.
This is an U throughput of ~34-kbit/s...
Hi everyone,
I have found a Linux driver for the TLV320AIC320 external codec provided by TI:
TLV320AIC310X Driver: https://web.git.kernel.org/pub/scm/linux/kernel/git...
Hi,
I am currently encountering an issue with the error message 'sdu_ref_us not from consecutive frames' in the following scenario:
Broadcasting Source: A Samsung S23...
Hi Nordic Team,
in our project we want to write/read cryptographic keys to/from the KMU.
One of the algorithms we are going to use is ECDSA.
My naive approach was to...
For my project's purposes, I need to send data wirelessly and very regularly (every 3ms); it also needs to be power optimized. I got a version of my code to work using ESB...
