Hi Nordic,
I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos.
What I see:
central app crashes (hardfault...
Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
Hi,
I've been working on a way to detect and prevent replay attacks when beacons are used for sensor data. This is mostly used for home automation sensors, where I have BLE...
Hi,
For our current application we have migrated from SDK 13 to SDK 14. We are using RTOS to handle the functionalities of our application. We replaced our own task for handling...
hello,
I use nrf51822 + S130 + SDK12.2 in my product, nrf51822 work at central + peripheral mode，and i use nrf_duf_flash module for my dfu funtion.
The problem is, i...
I want to communicate Central and peripheral devices with KeyPass. Also I want to generate keypass in Peripheral device. But keypass should to include symbols, low/upper case...
Hi,
I'm setting up the project(VS Code + Make + ARM-GCC) for nRF52840. The project will use nRF5 SDK(not new with Zephyr) and softdevice(both BLE roles).
Until now I've...
Hello,
I'm developing a project based on the NRF5340 and have encountered some challenges. As I'm relatively new to C, I'm trying to implement a quadrature (incremental...
Hi,
I was just sent at nRF9160DK from a client to have a play with and test modem functionality for a future product in development.
I have followed the get started instructions...
Hello everyone,
I have some questions regarding the active discharge of the load switch in LDO mode. We have an in-house hw with the nPM1300 configured as described in the...
HI
.
It was configured to detect low voltage of the battery using lpcomp.
This configuration is already being used in mass production of other products and there have...
Hello guys,
I was refreshing BLE concepts by doing the BLE Fundamentals once again and I have faced some trouble with the nRF5340 dk on Lesson 2. I have built the application...
Hi,
we have nRF54H20DK (SoC rev. "C"). connected to MAX77655 via I2C (SCL ~ P1.0, SDA ~ P1.4 according to I2C restriction).
I am trying to test i2c131 for reading/writing...
Hello,
We are using DFU target library with MCUboot (Connect SDK v2.9.0):
And we are getting assertion fail on first dfu_target_offset_get() call after FW update:
...
Please confirm whether the "sample app nrf5340_audio" in "v2.8.0" supports "GAIN control" in "SPI+GPIO mode". the method to enable "GAIN control" in "SPI+GPIO mode" if the...
Hi Nrodic，
Does NRF5340 have an example code for QSPI driving uLED display peripherals (for example, I need to drive this display chip: JBD013VGA， As per the attached...
I'm following along with the Nordic Academy tutorial for v2.7.0-v2.9.0. I made the recommended modifications to my v2.9.0 project with an nRF54L15-DK target:
Create sysbuild...
Hello! I am developing my own BLE solution where I have the different attributes in my service and I am connecting two different nrf52840, one to act as a GATTClient and one...
I am attempting to do a simple read from the FEM on the nrf21540-DK board. I should be able to use the zephyr driver with spi3 (or fem_spi) to do a simple read/write from...
I'm writing a client/central application connecting to a peripheral, discovering a service, and then wishing to enable notifications from a specific characteristic.
Once...
Hi,
I am trying to write a file to the FAT file system on nRF7002 board.
Here is what I have tried:
in proj.conf:
ONFIG_FILE_SYSTEM =y
CONFIG_FLASH =y
CONFIG_FLASH_MAP...
