I used the "echo_bot sample and tried to alter it to use UART2 instead of UART0. Aftet changing the code and putting in the needed overlay, the main() program begins to run...
I am using the `mcumgr` subsys to enable the DFU (Device Firmware Update) capabilities in a custom device that also features a custom (non mcuboot) bootloader. In order to...
Hi !
I have a peripheral that can connect to other nRF52's or a smart phone such as iPhone or android. Is there an easy way to detect a smart phone?
The best I can think...
Hello nordic team!
Issue:
I am reaching out because one of my nRF9151DK does not seem to have associated character device files created when I plug it into my laptop,...
I have an application that I want to build and run on 5 or 6 target devices including a nRF52840DK, nRF52840 Dongle, and custom boards. There are areas of the code that only...
Is it possible to see LOG_INF() or LOG_ERR() messages from custom board software when the custom board is connected to a nRF52840DK through connector P20? The custom board...
I'm evaluating nRF52840 as a candidate MCU for our next gen. electronics. I am following the DevAcademy class - all working well until I try to flash the (brand new - just...
Hi,
I tried the serial example on the PCA10028/PCA10031 and PCA10040.
I found that this demo will fail on both PCA10031 and PCA10040, like this:
Activating auto...
Hi,
Many of us use C++ rather than C (as it is superior in every way). When including many of the Nordic SDK header files it is necessary to wrap them in
extern "C"...
I am using my iphone with the blinky app and I want to experiment with the range by changing the power level on my nRF52840 development board.
I have the Segger tools up...
I'm hearing mixed things about RSSI being broadcast, and I'm hoping I can get a clear answer on it. If a device is paired with an android phone. Is it possible to get constant...
I'm trying to create a service with 2 characteristics. One is a MTU to send large amounts of data from my peripheral via notifications to the host and the other is a RW characteristic...
Hii everybody I am new to nordic nrf52832 board. i have to implement sensor of inversense ic 20648 (Accelerometer and gyroscope ) sensor using i2c with board nrf52832 in sdk14...
Hi,
I am new to Nordic's softdevice based development and I want to build a basic application for advertising to understand more about the softdevice. I went through the...
I know this question has been asked before, but I couldn't find an answer...
I'm looking for an example of how to use the nRF52832's SWO feature with the SEGGER JLink product...
Hi. I am using nrf52832 SoC with s132 device (4.0.2). Device is acting as peripheral, I have set max BLE connection limit to 1. ble_cfg.gap_cfg.role_count_cfg.periph_role_count...
I'm following the migration guide from SDK 14.2 to SDK 15 , and am a little hung up on the new nRFx module.
All the examples in the new SDK use the legacy drivers but the...
I'm using the CR2032 to power up my nrf51822 with LDO setup, it works well in the begining. But when the voltage drops below 2.6V, my phone cannot scan the BLE. Is it little...
What is expected behaviour of s132 device (4.0.2) if peripheral is initialized with periph_role_count=1 and somebody tries to connect when BLE connection is already establsihed...
Hey Guys,
I'm a newbie on BLE development , I'm trying to run the example "examples\ble_peripheral\ble_app_ancs_c" , It works well first time, but it cannot receive the...
I'm using nrf52832 powerd by a 3.6V regulator in a li-ion powered application. And using one of the IOs (P0.05) as the power supply of other circuits.At the same time, using...
Hi
I am having trouble getting the basic BLE_APP_UART up and running. The UART printf() works, but the BLE module (NORDIC_UART) is not visible in all the devices android...
