Hello everybody,
In the SD_EVT_IRQn ISR I check for BLE and SoC events and set flags for each so my application can fetch and dispatch the events in the main context. ...
Hi, in the example bootloader in sdk 7.2, there is an assembly code block in SVC_Handler, in dfu_ble_svc.c.
I found that the offset in line:
LDR R0, [R1, #24]
always...
In nRF51 SDK 7.1.0, there is a c header file using c++ keywords operator .
Here is a snippet of components/ble/ble_racp/ble_racp.h using the keywords.
/**@brief Record...
I want to make sure I'm far from ever having a stack overflow event. Is there a way in the IDE or elsewhere to monitor this risk? The map file produced after a build?
I am working on BLE. I have created a service using read property(services_set_barometer_service_barometer_data(void *src, int size))
After connection is set-up i am calling...
Hello, I'm using the nRF51822 and tried the HID Keyboard Application (S110, ble_app_hids_keyboard) example. (Nordic\nrf51822\Board\nrf6310\ble\ble_app_hids_keyboard )
The...
Hi all,
I have a situation in which softdevice (s310 v2) seems not to forward events to my nrf app (bootloader running dfu) in spite of the fact that my iOS app sees the...
I'm trying to see debugging info with nrf51 dongle.
As far as I can tell I just need to use:
#define NRF_LOG_MODULE_NAME "APP"
#include "nrf_log.h"
#include "nrf_log_ctrl...
On a nRF5340 DK the sample ncs/zephyr/samples/subsys/usb/cdc_acm runs fine. However, if I add "CONFIG_NO_OPTIMIZATIONS=y" to prj.conf I get faults (see below). Any ideas why...
Hi,
I am preparing Windows desktop application which will use nrfutil for DFU of the products (containing secure dfu bootloader). I tested nrfutil v6.1.0, v6.0.1 and even...
Hii guys,
I am trying to establish communication between two nrf52 module.
My application is as following
1. I need a central device which can work as master and remains...
Hello, I am stuck initalising both TWIM and UARTE. I am focusing on the TWI Scanner example but using TWIM instead of TWI. No matter what I do I cannot get past the initalisation...
Hi,
How can I increase TX Power in nRF Connect SDK ?
I have already followed the hci_pwr_ctrl example, but I got the error "Read Tx power err: -5 reason 0x00" in get_tx_power...
We use nrf connect sdk under linux.
I need to control tx power to be able to adjust working range.
I take example from zephyr/samples/bluetooth/hci_pwr_ctrl
Add segger_rtt...
Hello,
I recently cloned NCS v1.5.0-rc1 using west init -m https://github.com/nrfconnect/sdk-nrf.git followed by git checkout v1.5.0-rc1 and then west update in the nrf...
Hello,
I'm a beginner and I'm a bit lost. It's rather complex to understand everything there is to know. So I ask a lot of questions, sorry.
I was advised to use the lib...
Hello,
We are not finding RFX2401C on the market for sale and we are looking for a PA for the NRF24L01+.
We found the alternative RFX2411, is it safe to assume we can...
Dear community
I'm developing BLE secure firmware on an event-driven proprietary RTOS.
According to the documentation of nrf_ble_lesc_request_handler() , it is required...
Is the BLE connectivity offered by the nRF52840 (upon which the Arduino Nano 33 BLE is based, I think) DIRECTIONAL? Should the board be oriented in any particular way to maximize...
I would like to use the Shield Debug (P20) on the nRF52840DK as part of a Device Under Test platform for production devices. I also want to be able to transmit/receive data...
Hi,
I am playing around with the the Bluetooth Mesh SDK (`nrf5_SDK_for_Mesh_v2.1.1_src`), more precisely with the light-switch `proxy server` example. The nRF52 DK's LEDs...
