We are having a slight issue when we are trying to update the DFU. The original version had this setting for the data reserve:
#ifndef DFU_APP_DATA_RESERVED
#define DFU_APP_DATA_RESERVED...
Hello!
I am working with the example mpu interface projects located at the following repo:
github.com/.../nrf5-mpu-examples
After converting the Keil projects to...
I'm using S332 0.9.1 with freertos. nRF52.
BLE and ANT are both active. I would like to run the ANT continuos wave (CW) test after a specific trigger (a command over a console...
I want to encrypt advertisements using aes-ccm peripheral present on the nrf51 board. I am not using softdevice, instead I am generating my own packets and transmitting them...
Currently, it using the I2S at nRF52832.
I want to play the wave file,But can not play well.
So, I ask you for a check because there is the following question.
[Question...
We love the radio range of the Nordic bluetooth chips. I am looking to see if anyone is developing a long-range bluetooth pendant or wearable? if so, I interested in perhaps...
I'm trying to read 8 adc channels using SPI, but then if I dont put some nrf_delay_ms the MISO return nothing and the CS is being driven low by default, high or a period of...
Hi,
I have a scenario where we may want a peripheral (using S110 softdevice) to switch connections between 2 centrals, depending on whether the centrals are present or...
Hi,
I am using the sofdevice s110. I want to encrypt my manufacturer_data. However , the type of the advertising is BLE_GAP_ADV_TYPE_ADV_NONCONN_IND.
I tried : nrf_ecb_init...
Hi,
I use an NRF51822 eval board.
Recently i buy a module RFD22301. But it is programmed to be used with RFduino.
How I can program it to use the nordic Nrf51822 basic...
hi!,
I am configuring connection interval time is 7.5ms ,
and slave latency is zero.and every connection interval event I am sending 1 packets (and my data lenth is only...
I'm new to nordic. I am using Nordic DK (PCA 10028) and was able to flash the heart rate example on to the board and see it on my iOS device. I'm trying to test the uart sample...
I'm trying to install nordic SDK for Keil 5.13, but this is what the 'install.bat' says when I open it inside the directory containing 'PackInstaller.exe':
Please wait...
Hello,
I am interested in "nRF51 Smart Remote 2". As I have read in Product Brief it supports feature "Voice Command Features". But I couldn't find any information about...
Hello,
I have an application in which the available power is so extremely limited that the hardware cannot do anything else at the same time as conencting to a central...
Hello All,
I am not an electronics engineer and have less experience with hardware. Posting here on behalf of my design engineer for help
In our nRF51822 based device...
Dear Nordic support team,
Could you give some rough estimates for availability of production-ready version of the S130 soft device?
Thank you and with best regards,...
I'm using QT + QBS + bare-metal + gdb + openocd + stlink(debugger). I want to print into qt-terminal debug information. How Can I do this feature?
forexample:
int main...
Hi,
Have some nRF51822-beacon's rev 1.1 that would fit perfect for some tests and proof of concept with an ANT application.
As I understand the 51422 and 51822 are the...
Hi all,
Could you recommend a way of connecting the nRF51422 with PC or laptop running Win7?
It seems that there is no BLE stack for Win7 and thus can't connect. I am...
I am making some NRF51822-based temperature sensor nodes, powered by CR2032 coin cells, and I would like to minimise power usage in order to maximise battery life. I am using...
Hi,
I am doing a BLE based project using NRF51822. I am asked to build a 2 layer board.
According to the reference schematic BALF-NRF01D3 has been used with WLCSP package...
