Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
Does the Antenna in this Beacon relates with this "BAL-NRF02D3 '50 ohm balun transformer for 2.45GHz ISM"? Any idea what's this "BAL-NRF02D3" for? many thanks!
I am using a eeprep tool which can only be used with command prompt. I am struggling with it.
Here is the format to use eeprep tool :-
usage: eeprep [options] <infile...
Description : It is not possible to flash or debug an application with IAR on the Nordic target. This issue is caused by a bad interaction between CMSIS-DAP IF present on...
I had my first encounter with Nordic chips a couple of years ago. To evaluate the devices, I used an nRF52832 to implement a small helper project. I was very impressed: it...
Hi Team, Is it possible to use the BLE NRF52832 module for audio applications like attending phone calls, listening music etc. If it is not possible with this module could...
I wrote this code to make a 1MHz signal clock with timer and GPIOTE.
It works fine without softdevice, but when I modify my app to use BLE, gpiote doesn't work (I...
Hai ,
I am using nrf52840 and 15.2 SDK for ota over BLE. I have made bootloader for OTA over BLE and tested same with nrf connect application using dfu package zip file...
I tried to make a copy of the Asset Tracker example application to start my own project. However I cannot get it to load in SES. I'm currently on the Master branch of nRF...
Hello,
Based on the DFU documentation, you should be able to download an updated soft device as long as the "major" number of the soft device does not change. This was true...
I recently designed a PCB and have been testing it.The PCB mainly consists of the Bluetooth Module BMD-350 ( based on NRF52832 SOC ) and HX711.( There is an accelerometer...
Hi. I have a question regaring the nRF52833. I want to program the MCU using ArduinoIDE and I'm not sure if I have to use a programmer to program the nRF52833 and if so do...
SDK 15.3
SD S340
Bootloader implemented to update over GSM and BLE. BLE update code is taken from example secure_bootloader_dfu*. GSM update code is custom made. SDK is...
I set up nrf52832 that it is called proxy device, i create a loop that proxy device will sent 20 message to app phone (Android) within 100ms. But my app (Android) receive...
So I'm not sure that this is an error, but it is a little annoying. I have an application that sends sensor data using ble_nus. Works great, except that mixed in with my data...
To the kind attention of Nordic support team,
In case of a device and host ble bonded, I'm giving a look at disconnection reasons codes due to (1) host entering sleeping...
I have build a project, and it has been running normally. Now, I want to test a font data, so I created a function. But strangely, although the compilation has been successful...
We are developing iPhone application that configures mesh boards. If we try to send several messages in a row (specific case: trying to distribute application key and then...
Hi,
I have NRF_LOG configured with a RTT backend. This works great while debugging, but during beta-testing in the field there is no way to access the log.
Is it possible...
