Hello,
Could someone give me a hint with the following problem?
I am using two example projects (ble_app_uart_c, ble_app_hrs) to connect a central and a peripheral.
An...
I created xml file for heartrate server using bluetooth developer studio and the plugin nRF8001_Arduino (plugin nordic semiconductor for arduino)
the generated xml file...
I read this older post ( devzone.nordicsemi.com/.../) and have a similar issue but with enough differences that I felt it was worth a new question.
I have an STM32 MCU...
I am having an issue with running the initial blinky example that came with the nRF51 PCA10028 SDK in the Eclipse IDE . I will include screenshots of the issue. I believe...
I use nRF51-DK and nRF51-Dongle for a BLE sniffer.
Always the sniffer fails and marked with an error "Encrypted packet decrypted incorrectly (bad MIC)".
It can not be...
Hi,
I'm using long write in one characteristic but if I try to configure this characteritic with write authorization (attr_md.wr_auth = 1) it doesn't work. I need to send...
Hi, I disassembled an Acer Mouse and saw a chip named "NRF A 3152c 1517UH". Can anyone identify the chip or provide me with the data sheet for it.
Regards,
Steve
Hello,
NB-IoT Dual HARQ and Max TBS size enhancement brought in Rel14 (Cat-NB2): on nRF9160 it was controllable via AT%REL14FEAT, using parameters <NB_dual_harq_support...
Hello,
One question on the Reduced Mobility feature (3GPP Relaxed Monitoring TS36.304 and Nordic-proprietary feature) based on %REDMOB command.
AT manual says :
%REDMOB...
AS-RAI (RAI over Access Stratum ; Rel-14) over LTE-M was available on the nRF9160 via the command AT%REL14FEAT (option <as_rai_support> e.g. AT%REL14FEAT=0,0,0,1,0 to enable...
With the current version of nRF Connect for Desktop I received an error when updating the Toolchain Manager.
I then uninstalled the Toolchain Manager and tried to reinstall...
Hello,
Although my board is not equipped with an external LC filter, I flashed firmware which enables DCDC and this made the chip unresponsive.
Is there any method...
Hey
I'm trying to figure out what is the intetned way of using the tools for configuring a project.
We have the following config files in the following structure:
...
Hello I currently have an error when flashing with j-link on a custom board. The mcu is nRF52833 QDAA and the debugger pin is connected to 4 pins. In VSCODE, CONNECTD DEVICES...
I am working on a pdm microphone INMP621. I am getting the pdm data using nrfx pdm drivers but not sure about the logic which I am implementing to convert pdm to pcm. I read...
Hi, I need a little help with mcuboot.
We want to transfer firmware updates via CAN (MCP2515), which is already implemented. Was we are short of time, and we want to integrate...
We have a design using a nrf5340 with a Renesas Wifi chip, That Renesas chip uses a 1 wire interface for Coexistence
We are using Zephyr 3.5.0 and have tried to follow https...
Hi, I have Adafruit I2S MEMS Microphone Breakout - SPH0645LM4H for getting sound and for driving output via speaker I have tas2x63EVM amplifier. Since the nrf5340 audio dk...
Hi,
We want to have some RF-PHY tests on nRF52840 DK.
Therefore, I need a HEX file to make nRF52840 DK get into direct test mode and communicate with CMW270 with UART...
Hi,
I am currently testing the HID Keyboard example in SDK17.1.0. When the nRF52832 is connected to the computer and the Caps Lock key is toggled, it prompts "CAPS ON" or...
I tried to install nRF Sniffer. I followed the instructions here: https://docs.nordicsemi.com/bundle/nrfutil/page/nrfutil-ble-sniffer/guides/installing_nrf_sniffer.html I...
