I have enabled data ready interrupt bit and also enabled the fifo bit and also enabled gyro_fifo and accel_fifo bits in mpu6050 so that when data ready interrupt occurs the...
I will be selling various ble products. My customers can connect to and program the devices using their bluetooth smart phone or tablet.
I want them to have the option...
Hi,
I am trying to run nRF24L01+ in default configuration using simple ping-pong examples using RF24 Arduino library.
The problem is that while ping-pong is getting through...
Hi,
I want to send data from one peripheral(nRF51 DK) to multiple Android Phones. This will be a one way connection from the peripheral to the smartphones. I red on the...
I am working on "nRF51_SDK_8.1.0_b6ed55fnnn\examples\ble_central_and_peripheral\experimental
\app_s130_demo\pca10028\s130\arm4" project .
In this project,in which variable...
Or is there any LCD you could suggest that doesn't need that much code? Simple numeric 2rows would be enough. Want to use it with the nRF51-DK to display some measured valued...
I am currently evaluating nrf52840 - CDSENET E73-2G4M08S1C module with installed CircuitPython 7.0.0-alpha.3. Unfortunately the ADC readings are quite noisy. For example for...
Hi, i'm using hte Keil and a custom board with NRF51822. The question is where i can read the value of a custom service? I make the configurations like this tutorial ( http...
Hi,
I have an application where it would be beneficial to be able to send get and set messages to individual groups, nodes elements, etc. All of which are not necessarily...
why doesn't the mesh chat example work on nrf5340?
I know it's not included in the list of supported platforms, but I'm trying to figure out why.
I can compile and upload...
Hi,
I've noticed that when I'm not initialize BLE stack, I have a failure in nrf_sdh_soc_evts_poll function (NRF_ERROR_NOT_FOUND).
Can you please explain what is the reason...
Hello:
nrf_pwr_mngt_run() doesn't always work on my custom board. About 1 time in 3, in code (I'm running in debug mode and using RTT) spits out
ERROR 3735928559 [Unknown...
Hi. I flash a board with NRF51822 via SWD pads, and that way the push button is inaccessible, and I need to press it to test various functions. Push button is on 28 bit and...
Hello,
I am using the n RF Connect SDK v1.5.1 and using the Zigbee Projects.
I wanted to know if and how to change the default stack profile of the Zigbee App. The following...
Hi! I am trying to interface the CCS811 with the nRF91-DK. For this purpose I am using nrf-sdk 1.6.0 and "ccs811" sample from zephyr. I created a nrf9160dk_nrf9160ns.overlay...
Hello,
I developed a code for nRF52840 Dongle to publish data on mqtt-sn topics (I'm currently using Nordic SDK for Thread and Zigbee). I need to know what are the limitations...
I'm working from the https://github.com/Martinsbl/nrf5-mpu-examples/tree/sdk13/nrf52-mpu-easydma-using-gpiote-and-registers example and the DMA portion is working splendidly...
I am trying to build the nRF Connect SDK project "at_client" that is provided with the IDE. I also tried the asset_tracker project with a similiar result.
This is my first...
i use a thread to save fil like below ,and find can not save file in sd card ,sd card SPI test ok . before enter in loop. close fil and reset system can save fil in sd card...
The first bug : I believe that the target level argument for the definition of the transition callback should be of type int16_t instead of the unsigned version since it is...
I'm trying to add a sensor driver to my project based off of Zephyr's sensor driver for adxl372. I can't figure out how to get the Kconfig file in that sensor folder to show...
