Hello,
Yesterday, I received a new Power Profiler Kit 2 device directly out of the box, and unfortunately, it is not detected by any PC.
Symptoms: - The green LED blinks...
We are using the nRF5340 and our use case makes full use of all 4 shared peripherals for SPI and TWI as well as SPIM4. We want to add UART over USB and I was able to port...
Hello together, Which configurations or setup on the side of the Nordic nrf9161 DK has to be done to use the DEBUG IN connector for SWD? The board is powered by the 5VIN pin...
Hi,
I am currently making an upgrade og a nRF51422 project that has both BLE. and ANT+ Cycling Power profiles and if I run the old project on an 51822 processor I can see...
Hi,
I am developing for the 54l15 using nrf connect version 2025.5.92 Last Updated 2025-05-15, 10:08:43 and it's starting to seriously frustrate me.
The nRF Connecot for...
Hello community,
I'm currently working on setting up SPI communication between two nRF5340 DK boards , but I'm running into several issues.
SDK Version 2.9.1 : I couldn...
Hello, I just try to migrate our developing project from old parent-child build to sysbuild,
But when I build the project with non-secure cpu (with TFM), I get the <err...
While ota dfu via nrf toolbox android app, it sends wrong (0x15918) image size in start packet, and also bootloader starts writing softdevice image at address DFU_BANK_0_REGION_START...
Hi! I want to make a BLE network with 1 master (nRF51-DK) and multiples slaves (nRF51-dongle). I`ll send differents commands from master to slaves. This is for home automation...
Hello,
I am writing an application using SDK version 8.1 where I have a pin using the PORT event in nrf_drv_gpiote library. I have a need to disable the event temporarily...
I am encountering a problem with GPIOTE PORT events on the NRF51422 in a custom design. The chip occasionally seems to be able to get into a state in which the registers are...
Hello Guys,
I successfully used ble_hids_mouse and ble_hids_keyboard on my hardware but my final solution is a mouse + keyboard combo.
I merged the mouse and keyboard...
Hello,
I want to secure a link between 2 NRF51 (man in the middle and privacy with AES).
How to do that ? (I can use a static key in this application)
Most of the...
I want to create a single hex file that I can use to program the SD, DFU, and my application. I know I can use mergehex.exe to merge these files. To make it so that the bootloader...
Can anyone pls explain what is relation between advertising interval and advertising timeout..
Consider now i am setting advertising interval 1 second how i can prove or...
Hi Nordic,
I have got two PCA10028 boards and have a problem starting BLE on both.
I use latest Keil (5.16) and try to start ble_app_uart_s110_pca10028/ble_app_uart_s130_pca10028...
Hi
When implementing some characteristic handling i noticed, that in the newer softdevices the function "sd_ble_gatts_value_set" has changed to the following declaration...
Hi all,
I need to be able to check the matching networks on a design using the nRF51 series chip. My understanding of the procedure is,
Set up the board, enclosure...
I am having a small doubt in example UART Service. while writing characteristics value from master control panel to nrf51 chip, the stack generating BLE_GATTS_EVT_WRITE to...
Hello,there is a way that can automatically confirm receipt of the packet from the server,without to call evrey time sd_ble_gattc_hv_confirm() after each received indication...
