Hi there, thanks for your help in advance!
I have tried the nrf51-ble-ancs-nus sample from github and making it work on a 51822 EK board, i.e., it can receive notifications...
I try to use hcidump, capture CSR dongle on ubuntu14.4.
I can find SDK8.1.1 s110 keypad demo create connection fail.
HCI Event: Command Complete (0x0e) plen 4
LE Set...
I want to experiment with recording observations of the beacons with raspberry pi's.
Is there any precompiled firmware I can install on the nRF51822 smart beacon...
Hello everyone,
I am trying to communicate among 2 NRF24L01+ modules using 2 ATmega16A microcontrollers.
My SPI communication is working fine as I am able to write and...
Heads up for anyone using the IoT SDK (currently 0.8.0). This SDK has the TinyDTLS-0.8.1 embedded in it... and I believe that there is a bug in the TinyDTLS CCM functions...
A new library/toolkit has been built that allows us to invoke the services of an nRF24L01 from a Java environment. Documentation and links to the Github project can be found...
Hi,
I am sending data from Android phone in every 200 ms to nRF8001. But sometimes I found there is a 50 ms or 100 ms delay. It looks like nRF8001 spending some time in...
Hi,
I am using nrf52840 and implemented shell interface. I have testing it over uart and uart over usb. At any given moment it can be enabled over 1 interface in device...
In this exercise the PWM terminology is used incorrectly, confusing the pwm pulse width (nsecs) and duty cycle (percentage). I know the difference from 40+ years of designing...
Hi,
I am new to nrf and have started working with nrf5340 audio dk board. I am using VS Code for programming and the SDK version used is v2.6.1.
I tested the board with...
Is my following operation, first output high, and then configure as input, and then in the output low, this time in the output low here nrf_gpio_cfg_output(IO_PIN_C[j]); This...
1. Setting the IWindow value smaller than Interval will save power.
2. Setting the Interval and Window values to the same will increase the chances of scanning and being...
Hi,I have been using nrf5340 audio DK Board to access the I2S .I am using SPH0645 mic with that i need to get mic data .I am getting mic data continuously but sure that I...
Hi,
we have npm1300 device on our customized board,
without using any of the regulators, LEDs are not connected.
Gpio 0 and Gpio 4 is connected to main MCU.
when activating...
if you see over here data out line is green and prepuol color is data in line first we are sending the 9F so that it will give the manufacture id like this ef and 40 and 0x16...
Hello Support-Team! We are designing a system, where we need to maintain some settings using shell commands (we plan to develop our own set of customised commands). Our platform...
Hi !
Regarding the dfu upgrade service of thingy52, I would like to ask if it is possible to use some Bluetooth devices (such as laird's bl654) to make thingy52 enter dfu...
Hello,I program with nrf52833,NCS v2.9.0.And there is an error happened.
In my main() ,if I place settings_load() at top, it will make my sys resetting. Cause I need to...
Hi everyone,
I’m working with an nRF52840-based device that communicates with an Android app via BLE. I’d like to know if it’s possible to use the nRF21540 RF FEM to extend...
We are looking to do DFU over UART to the Application as described in DevAcademy nRF Connect SDK Intermediate, Lesson 8, Exercise 1, Step 5. However, we have only one UART...
Hello,
I am working on a custom Agora board that includes a BT40 module with an nRF5340 MCU. I am trying to enable the MCUboot bootloader by setting CONFIG_BOOTLOADER_MCUBOOT...
Hello ,
I am getting "Configure Cmake Option visibility" notification in visual studio. I am attaching snapshot as below.
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