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 am reading up some open source bluetooth stack implementation with NRF51822 with the objective to understanding the Bluetooth firmware.
My prior knowledge are baseband...
Hi,
I'm working on this module. ( https://fccid.io/2ALGYNRF52832AA/User-Manual/15-NRF52832AA-UserMan-r1-3763863 ) This module has 1 cyristal bu nrf52 dk has 2 cyristal...
Hi guys,
i would wan't to implement support for 1MBPS (mobile phones without extended) and CODED (long range which uses extended) at the same time.
One idea is to use...
Bear with me, this might be complicated. I'm currently transmitting some audio data via ESB. The data gets passed as followed:
Microphone (PDM) -> nRF52 (1) (SPIM) -> nRF52...
I am creating an iOS which needs to talk with nRF51822 Soft devices 100.
Problem i am facing is, I am not able to Encrypt the connection properly.
I am using
- security...
I have created three nodes(A, B, C) one client(i.e A) and two servers (i.e B and C) using simple_message_model. The node that contains the client model(A node) provision the...
Hello,
I'm having a weird issue that I don't really understand.
I am currently replacing an old timer-based time-keeping implementation for a new RTC-based implementation...
I have NRF52832 micro Devkit. As it supports hex file daplink drag and drop flash procedure, I need to create hex files from the source code in NRF5 SDK v15.
But as I found...
Hello Sir,
I have nRF52832 DK, and several other custom board which nRF52832. I have working on BLE mesh sdk version using is "nrf5_SDK_for_Mesh_v1.0.1_src" and SD132. I...
Hi I am looking at using nrf_fstorage_sd when the softdevice is present but disabled.
What happens when you call nrf_fstorage_sd with respect to call backs and events? I...
Hello,
I have rebuilt the Openthread library with the prerelease ( https://github.com/openthread/openthread/releases/tag/thread-reference-20180926 ) and I have some problem...
Hi,
I am new to nRF microcontroller and communication . currently, I am working on nRF51822 microcontroller. I am able to communicate between two nRF51822 microcontrollers...
Hi,
If I have a nRF52832 project source code, how can I know it's SDK version?
When I try to open xxx.uvprojx by Keil 5.24.2, Keil reply one message "Error #544: Required...
Hello,
I have been working with Bluetooth Mesh SDK since few months. Recently, we came across a custom BLE module which has Laird's BL652(nRf52832) chip on it (Not the BL652...
