I am working on PCA10040 board using Keil u5 debugger (V5.23.0.0, JLink setup). After accepting the continuous firmware update requests I get the error message "Missing core...
Hi,
I have just started using a nRF52840 PDK board with the purpose to verify BT 5.0 features. I am completely beginner working with nRF boards or nRF SDK. Anyways, I downloaded...
I have a USB host capable Android device running CentOS via Linux Deploy and everything is working perfectly except i'm unable to connect to my USB nRF24LU1+ Crazyradio PA...
Hi,
I am using multiperipheral mode in ble_app_hrs using the ble_app_multiperipheral example taking the functions on_connected and on_disconnected while connect and disconnect...
Hi,
I'm using nRF52810 on SDKv14.2 and I have changed the bootloader from 52832 to work for 52810. I could do OTA now. I found that the bootloader there is no timeout when...
Is there a way around the issue where bluetooth communication acting as a pass-though terminates the packet whenever null character is found in the packet.
SDK: nRF5_SDK_12...
Hi,
When creating and adding an characteristic to service, what the meaning and difference between these two variables:
attr_char_value.init_len
attr_char_value.max_len...
Dear Nordic user,
We are under development with nRF52810-QCAA.
The first board has been make and is being tested.
However, after making the board, I noticed that the...
Hello,
I have problems with adding the ble_nus.c file to my project, but I also have issues with the files: nrf_ble_gatt.c, nrf_ble_qwr.c, and nrf_pwr_mgmt.c. The problem...
Hi,
I have implemented BLE nus uart on my device and am getting some weird problems with the transfer speed.
When I connect to the device and transfer data via BLE nus...
Is TLS_HOSTNAME socket option supported inside the modem firmware or bsdlib?
When I make the function call:
returns with err==42.
I need to set this socket option...
I have a project that I've joined recently that is based on SDK12.1. The bootloader does not seem to work when compiled with a currently arm-gcc version (9.2.1). It does work...
Hello,
I have a small test BLE peripheral application with a few functions I can invoke over a UART dialog. With one function, I can print the first peer in the peer manager...
Hi,
I'm using the ble_app_uart example as a starting point for my project. Basically I want to program the nRF52 DK to receive data from another device via UART, store them...
For either the nrf52840 or the nrf52833 which pins are responsible for configuring the serial preference SPI, UART and I2C and how to map them. Are they any software examples...
Hi,
i am working with nRF52840-DK and i want to implement a network with below futures
The node(means nRF52840-SOC) Should work as a listener
1. the listener should...
Hello,
I'm getting started with nRF Connect SDK. I've installed the toolchain and SEGGER through Getting Started App (because for some reason the Toolchain Manager froze...
Good day,
I have done DFU using the secure bootloader example in sdk16 using the nrf connect app. The DFU process completes successfully and the controller runs the new...
Good evening, I'm looking for a Blue Tooth BLE Low Energy for Low Power application.
This application should consume few mA only when the controller will be in TX and so...
Hi,
Could I get clarification on if the USB peripheral is isolated and won't backfeed?
In my product, VDDH & VDD are powered via a DC adapter that can be unplugged while...
Hello,
I continue to deal with Zigbee and I have another question. I use 2 nRF52840 chips. First nRF as a Zigbee Coordinator (CLI in SDK\examples\zigbee\experimental\cli...
Hi Team,
We are planning for use the NRF52832 Module for our development, In that for Secure data storage exchange we are implemented the some of the crypto mechanisms...
