I'm using Softedevice 6.0.0 and SDK 5.2. and Keil 4.7.
I Modified bootloader project so it compiles with both ble and hci transports. Currently I use button_0 and button_1...
I am working on the proj that needed 2 MCU and nrf51822 work as slave.
I would like to know any ref on how to firmware upgrade on board without external tool?
We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hello:
I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...
Hi,
When building the Onomondo softsim_static_profile sample using nRF SDK 2.6.1 I get a region `FLASH' overflowed build error for mcuboot_subimage.
c:/ncs/toolchains...
Hi,
I'm seeing a slow and odd scanning behaviour since I updated my toolchain and NCS to 2.6.1.
To my setup:
I have two NRF52840, one acting as peripheral, the other...
I have a customer who developed against the Zephyr HCI example ( https://docs.nordicsemi.com/bundle/ncs-latest/page/zephyr/samples/bluetooth/hci_uart/README.html )
I assume...
Hello,
Currently, I am working on a device that has multiple sensors connected with nRF53. Each sensor collects its own data in its thread. Some sensor threads are related...
Hi,
I wanted to use the bme68x_iaq example as basis for a new project.
However, looks like parts of the support files in Zephyr aer missing because it stops with following...
Hello, we are testing the LPUART example in loopback with a very simple circuit. The carrier module is PAN1780 - nrf52840 on a custom board with no other things connected...
Hi,
I am using the nPM1300 in combination with a STM32L431KBU MCU.
Also the code from Nordic to communicate with the nPM1300: https://github.com/NordicSemiconductor/npmx...
Hi to all,
I'm developing a beacon application on the nRF52840-DK starting from the example that I found in the VS Code (Zephyr).
I'm designing a custom board with only...
Hi,
I just started developing a BLE Central device on a nRF52840 DK. After successfully connect my DevKit with a phone acting as a peripheral (using nRF Connect Mobile)...
Good Day
We have an issue where our device will run normally in a full load condition for about 2 hours without issues but will suddenly go into the app_error_fault_handler...
I am facing heap memory issues in my code. I am using dynamic memory allocation for saving microphone data into sd card. Along with this I am using wifi also.
CONFIG_HEAP_MEM_POOL_SIZE...
Mirroring the issue from Github here I'm working on an application with timers and PPI. Today I discovered that when using the function nrfx_timer_extended_compare with a...
Hi ,I am new to nrf .I am currently using nrf5340,so i want to just print raw data of sph0645 using zephyr.I tested with examples of echo but i didnt achieved to print raw...
Good afternoon, I'm working on a project where the objective is to estimate the beacon <-> observer distance based only on RSSI. As a part of evaluation I've taken some RSSI...
