I used to be able to see my development kit in nRFgo studio and flashed S110 onto the chip. Now all I see is: "No boards connected". I am still able to flash programs onto...
Hello,
I have an iOS application communicating with a custom device having a nordic 8001 chip.
They have established a bonded relation. In nRFgo Studio, in Security...
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...
Hello. We are now starting our review to customize code for the pending use of the Nordic devices in low power mode. Have a mix of Nordic kits now. Using the nRF52832 (PCA10040...
Hi,
I am trying to implement buttonless DFU by following the ble_app_hrs example provided in the SDK and modifying the bootloader (nRF51_SDK_10.0.0\examples\ble_peripheral...
We have our custom PCB design that we program and debug by connecting the SWD lines to nrf51 DK's SWD. We wanted to use trace for better debugging options, however we discovered...
Hi,
I have a task to do PWM frequency repeater on nrf52832. After reading forums I decided to make it with PPI, 2 GPIOTE and 3 Timers. Here what I did: https://github...
Hello everybody,
I used SDK14.2 S132
I defined fds_write and read function like that;
Also, I wrote a function to register particular data;
Then I used save_data...
Hi, I followed through this tutorial:
https://devzone.nordicsemi.com/b/blog/posts/getting-started-with-nordics-secure-dfu-bootloader
But to my frustration I realized...
Deer friends,
The nRF Connect BLE app supports the configuration of the local device's GATT attribute table, also known as server setup. Adding attributes to the server...
Hi
I am researching options for my bachelor project which happens to be about bluetooth 5, where I am looking to develop a smartlighting system using Bluetooth 5 mesh....
Hello Nordic Support!
We are making a prototype that connects the battery to Vcc, but 5 out of 10 It works properly. Conversely, the remaining five do not behave as expected...
Dear friends,
In the Power Profiling Application (an example of nordic SDK), the priority of the application timer is set to APP_LOW(as shown in the pic below).
However...
stdio.h defines vsprintf and _vsprintf, and suggests using _vsprintf if you want to save on code space.
extern _ARMABI int _vsprintf(char * __restrict /*s*/, const char...
As per the Bluetooth Spec (v5.0) Page 2323-2324, it seems that LE Secure connections pairing supports 1-way OOB. See section of text below.
If OOB communication is possible...
Once GPIO is pressed (shorted to ground), I want to change the value of UUID or Major/Minor number
If not, the device will continue to advertise the previous values
Hello,
I am working on a custom project with nRF52832 using SDK14.2 and s132_nrf52_5.1.0.
Now I am trying to configure and use RTC2, and face the problem that ble_stack_init...
