I'm trying to add the product key it shows an error "can not the product to your list" and therefore i will not able to access to the User guide
Thank you
hello, im from india im using nrf24l01+ for my project to transmit and receive data between two arduinos. i tried all tutorial basic programs but i cant sucessfully send and...
I'm analyzing app_timer scheduling code..
I have an question about list_insertation_handler function in SWI0_ISR
I think if ( (p_timer->ticks_at_start - m_ticks_latest...
I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
I have a problem with nRF24L01 working as a PTX. Not very often but occasionally now and then it doesn't transmit any messages and requires removal of power before transmission...
Howdy all,
I have noticed that there are some limitations regarding the replay cache in BLE mesh devices.
Environment:
1. nrf52840
2. MESH_SDK V5.00
I have developed...
My device is connected all the time to a server with a persistent socket. I’m using eDRX power save modes so current will stay low in my battery operated product. During operation...
Hello, I'm experiencing an issue with talking to our mesh server after an IV update occurs. After a fresh provisioning the unit talks fine, however, one of our units has an...
I use nRF Connect for Desktop download the NCS v1.9.1, and i use SES open "C:\ncs\v1.9.1\nrf\samples\nrf9160\location" expample, but when i want build this solution or build...
Hello,
Are there any steps or documentation specific to nRF5340 to perform DFU over BLE and store the image into external flash and on the next boot it should get executed...
Hi guys,
As long as I know the Arduino Nano BLE 33 is built upon the nRF52840 microcontroller, so I am wondering now is it possible to use the source code from Nordic SDK...
Hi,
I am changing some code in the bootloader and would like to see some logs inside a specific function. The problem is that when I place the call for NRF_LOG_DEBUG() before...
Hi,
as am following below link for DFU-OTA . i was able to perform it. https://devzone.nordicsemi.com/f/nordic-q-a/83402/ncs1-8-0-52840-mcuboot-spi-external-flash-can-t...
Hello, this is a follow up on this ticket: https://devzone.nordicsemi.com/f/nordic-q-a/84834/protecting-the-battery-via-sleep-mode
Our goal is to switch off the device ...
Hi,
I'm trying to understand which of the BT L2CAP modes are supported for a BT LE Controller. BT Core 5.3 supports these modes of operation:
Basic L2CAP Mode
Flow...
Hi.
Is it possible to add SPI or QSPI cleanup once mcuboot is done?
I've checked nrf_cleanup.c , but it seems that (Q)SPI is not turned off, which increases the power...
Hello,
I'm using nRF52833 MCU board for my project, I have to do power optimization to my project(Device).
In my device two sensors are there, and boost regulator and...
Hi, I have made a project that is based upon the aws_iot sample. The version of SDK and toolchain is 1.7.1. Now I have tried to upgrade to version 1.9.1. But then I get compile...
Hi,
We need to refer detailed documentation & implementation for health model struct bt_mesh_health_srv_cb
we referred to this document - https://docs.zephyrproject...
