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...
I'm using SEGGER Embedded Studio with nRF5 SDK v16.0.0.
For the purpose of high-speed data transfer, I've searched about the BLE throughput.
Now, I want to figure out...
Hello
PWM and I2C are being used on a custom board using nrf52832. I connected I2C to pins 26 and 25 and PWM to pins 27. But I2C doesn't work, and PWM does, but there's...
Hello,
I search a NORDIC example (RF52832) that is bonded with a battery CR2032 as power supply runs very long (> 1 year).
Bonded with whitelist
Bonded with one or...
Hello,
I want to create/compile a (Nordic) secure bootloader with serial output.
I know the example of the dfu secure_bootloader. I also know there is a nomal and a debug...
I am using NRF Connect SDK on NRF52840 Dongle and I have written two programs. First acts as bluetooth peripherial device, second acts as bluetooth centeral devices. I have...
Hello! So I'm working on a project where I try to connect the nRF9160 DK to the google cloud. I tried to manage this by following this guide: https://devzone.nordicsemi.com...
Hi,
I'm using the BLE app (ver 3.6.0) in nRF Connect for Desktop together with a PCA10056.
I'm scanning for a device that sends three ADV_EXT_IND, one on each channel...
Hi,
I am using the USB CDC example in my project, where I developed my own application level communication protocol.
I have a problem with the data throughput, it's...
I am designing a custom board with a nRF52840 module that has no 32.768 kHz crystal embedded in it and as a first step want to test it with some examples that use only RC...
Hi all,
I'm trying to setup an interrupt-driven UART. UART is able to transmit data, but I don't get the TXRDY interrupt.
Below is my minimal initialisation that outputs...
I developed on sdk16.0 and found that app_button has abnormal power consumption,
so I replaced it with app_button of sdk15.3, but found that no key events were reported...
I want to use UARTE to handle terminal style messages. That is, messages are ended with a newline, I have absolutely no idea how long they will be, and the delay between multiple...
Hi there, Just wondering how to get the comparator "RESULT" (not part of EVENT) onto an output pin without CPU intervention. From the datasheet I believe: 1. the RESULT is...
I am a newbie with nordic, where I have recently purchased the nrf52810 device. I need some guidelines to get started. My intention is to read data via TWI from an MPU6050...
Hi,
In past we have observed BLE_HCI_LOCAL_HOST_TERMINATED_CONNECTION as a disconnection reason when the application layer tries to disconnect because of a timeout. But...
