Hello,
I have an NRF51822 (redbealab ble nano) that I would like to use to count pulses in very low power mode.
Pulses are asynchronous
The rate of pulses can...
Hi
I'm attempting to read a PT-100 sensor value that is part of a voltage divider using a nRF52.
Both the reference resistor and the PT-100 is sampled while the voltage...
Hi
I have been searching the forums, but were not able to find an answer to my question.
I'm trying to sample 4 analog inputs on the nRF51-DK using the ADC hal. (SDK10...
Hi
I have been trying to get two NRF24L01 chips communicate with each other since a week now, without much success. All what I can find on the net is Arduino examples using...
Hi
I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
i made this project to try to create RSC service on arduino
developer.bluetooth.org/.../runningspeedandcadence.zip
unfortunately the server starts but i'm not able to...
Hello,
Could someone give me a hint with the following problem?
I am using two example projects (ble_app_uart_c, ble_app_hrs) to connect a central and a peripheral.
An...
I want to make a board that's compliant with the new hardware model definitions. ( HWMv2)
When I make a new board with 2.7 using the "create new board" wizard.
it...
My task is to use MAX30003 WING and process ECG data using nRF5340 DK. I will use SPI protocol for doing it. I was following these 2 tutorials: Lesson 5 - Serial Peripheral...
I am using SDK v2.5.0 on custom board.
The board has an external 4MB flash chip.
I am wondering though which paritition will be used for the update process, and how that...
My project: I am developing a system consisting of a central and up to 20 peripherals based on the Multi-NUS protocol. Toolchain and SDK : NCS v2.6.1. Development target:...
Hello,
I have a project for the nRF52811 using the nRF Connect SDK. As I understand, it’s not recommended to modify the main .dts file directly; instead, changes should...
Hi Team,
Problem: I'm working on a project using the nRF52840 and nRF Connect SDK 2.2.0. I need to transfer some files from host over UART and store them in LittleFS. I...
We are experiencing interruptions in the audio, with noise similar to popping sounds.
When observing the waveform on the spectrum analyzer during the audio interruptions...
Hello I am trying to build the Zephyr mesh distributor sample on the nRF 52840 dongle It builds and runs just find on the nRF52840 DK But when I try to build for the dongle...
I made a custom board And I am running the segger example ble_app_blinky_pca10056_s140 But Even if I run log_init();, it returns error code 5 And even if I run timers_init...
Hi,
I have updated the device application firmware from nRF Connect SDK v2.6.1 to v2.7.0.
The firmware was working fine in v2.6.1 without issue. But the same firmware...
mcu: nrf5340
board: nrf5340dk_nrf5340_cpuapp
sdk: v2.6.1
When I configure CONFIG_BOARD_ENABLE_CPUNET to enable cpunet, there isn't an issue. However, when I configure...
Hi, I have been trying to use my esp host mcu with nrf5340dk as a controller.I am using the hci_uart application with CONFIG_BT_LL_ACS_NRF53 =y to include le audio support...
Hi All
I am experiencing an issue with the nRF DFU app (v2.7.0) on devices running both Android 11 and Android 14. The issue occurs when I attempt to perform a DFU update...
