Developing on the nrf51822
Have working code for the nRF52840 Dongle using the pc-ble-driver therefore all Bluetooth work is done using sd_* calls. The PC provides easy...
Hi ,
I would like to know if a matching network is needed if I am only using a single external flex antenna for both LTE and GPS using a RF switch between them and a uFL...
I am a student interested in Nordic.
My coding skills are very poor.
So I want to get help.
I want to use the vl53l1x sensor in nrf52. (My ultimate goal is to measure...
I have a working project where pin 16 is configured as a low-level interrupt source.
it is working well with SDK 15.3
after porting to SDK 17.0.2, it is not triggering...
Hello Nordic Support Engineers and fellow developers ...
Just a note to thank everyone for help via this forum. I started very inexperienced with Nordic SDK a year ago and...
As below, BLE Data RX works fine, but TX doesn't. When does this happen?
Currently BLE connect/disconnect and RX is working fine. The power does not turn off due to this...
Hello: I am trying to design a project about a type of sensor powered by high accuracy battery which is using the nRF52832 chip in a custom board. To use the battery energy...
Hi
My requirement is to upgrade the application firmware on the nRF52840-DK from another processor using SPI interface, and I am trying to understand the code to plug-in...
I'm developing a beacon application using the Fanstel BT832AF, which uses the nRF52810 internally. This unit is mounted to a custom board, but before raising a private ticket...
As instructed to post here by We're using Zephyr on at least 4 of our products and have thousands of boards with NRF chips in the pipeline; we're trying to get the consumption...
I'm trying to install nrfutil, but for some reason the installation is unsuccessful.
After installing python and the executing pip install nrfutil, restarting both the shell...
Hello,
when my application runs, from time to time I see the following:
[00:00:29.000,000] <debug> nrf_sdh_ble: BLE event: 0x26. [00:00:29.000,000] <error> app: ERROR...
Hi Nordic team
Customer SecuX failed to use JLINK V9 to update modem firmware to Thingy91 and customer nRF91 board both.
But, JLINK V9 can program merged.hex file(application...
I want to bring up a secure bootloader with support for ECDSA and SHA-256.
I am having a hard time coming up with a combination of SDK components (frontend, backend), external...
Hi All
I'd like to implement "Fast advertising" with SDK14.10
Q1: I add some code in advertising_data_set() to do fast advertising, is that correct ?
Q2: If want...
Good afternoon. I have the Zephyr gsm_modem sample up and running for my GSM modem and a PPP connection is established to the cellular network. The example does nothing further...
After I write bonding data to flash memory (SoftDevice has been disabled before the write) I get an APP_ERROR:ERROR:FATAL. But I do not know what is causing it. I do an NRF_LOG_DEBUG...
Hi,
We added new commands for code from openthread and generated .hex file by "make -f examples/Makefile-nrf52811 NCP_SPI=1 FULL_LOGS=1 && arm-none-eabi-objcopy -O ihex...
We are planning to develop BLE and Bluetooth Mesh products using nRF52840. I have a couple of questions in use of Zephyr. 1) What is advantage of building BLE or Mesh on Zephyr...
Hi,
I tried to build the ble_app_uart example for nRF52820/s140. In my project I need to use C++ modules.
My usual approach that worked so far:
Take an example project...
