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 using the nRF-PPK2 to measure device power usage. I've noticed even at low sampling frequencies (>= 100Hz) it exhibits considerable lag at some point. Most annoyingly...
Hi Sir,
As we know the nRF5340 doesn't release the Circuit Board Guidelines (nAN-40) like nRF52840 yet.
If we need to design the nRF5340, could you share the recommended...
Hello,
I'm doing a comparison between MQTT on TCP and CoAP on UDP over NB-IoT and LTE-M. The communication to the cloud works as expected for both protocols. MQTT is used...
Hi all,
I'm working on a custom Bootloader for my nrf52840-based board, and it needs to support DFU from external SPI Flash. I previously was successful with a "first draft...
We want to start with ble_app_uart example for our product but it the firmware halts at CRITICAL_REGION_EXIT() in nrf_sdh_enable_request.
We are using the example from 17...
Hiii, is there any libraries or example to read nfc tag through clrc663 nfc reader, could any one direct me to the any solution
thanx in advance
suprith
I am having problems setting up UART communication between nrf9160 and nrf52840 on Thingy91. My set up consist of a Thingy52 and a Thingy91. I am using ncs version 2.0.1....
Hi,
I've been working on Open Thread recently. I found that after I send provisioning request, even though there are 3 servers "enabled provisioning", the callback function...
Hi,
I am trying to setup a raspberry pi 0-W for flashing nrf devices. But nrfjprog doesn't seems to work.
I am using Raspberry Pi OS (32-bit).
I have fetched Segger...
Hello everyone,
I've got a simple question here today. I'm making use of the nRFCloud on our nRF9160-based system.
When using the different APIs to nRFCloud, be it location...
Hello team,
I am having a problem running LWm2m sample out of the box on Thingy91 (SDK 2.1.0, programmer 3.0.4). If I enable any of the sensors using something like the...
hi Team,
i am using Microsoft Windows 10 Enterprise OS and segger 5.40.
i am using nrf52840 DK device in my project.
i downloaded nrf connect for desktop software and...
Hiii team,
I am using the nrf52840 DK I want to connect the slave to the master How to connect a slave with out using a dedicated spi or i2c by using the simple GPIO pins...
American Semi produced this Silicon on Polymer IC a little while ago
Interested if anyone knows of this being used in a small form factor module
Seems as if they must...
