I am a started guy.
I only need a bluetooth device (BLE) to check the signal and mac address.
What is the best choice?
I need the smallest and low powered!
Thank you...
I am working on code to setup a bond manager for ancs based off of the example, but have a fixed advertising and connection interval of 25ms. How does the bond manager and...
Hello,
We have experienced odd problem, we are not able to scroll up or down SDK documentation at these pages on Android devices. IPHONE browser Safari works ok. Any help...
HI,ALL！
I tried to add a RTC wakeup funtion to my ble device, so i add the code of the Nordic board example named "rtc_example" to my program.
But it turned out that my...
Hi,
I'm working on a Keyboard&Touchpad project, very similar configuration with Smart Remote 2, so I'm considering to use nRF24LU1+ as receiver's MCU. The receiver will be...
Dear Support Team，
Based on NCS 1.9.1, compile and download Hello Word firmware to nRF5340-DK (1.0.0), measure the voltage of all IOs with a multimeter as shown below: ...
After I ported my project to ncs2.0.0, I found that the RX of nrf9160 could not receive data. To this end, I modified at_client for testing and found the same phenomenon....
Hi All,
Later I will build a Custom Service, so I refer to ble_app_blinky.
According to the image below, I cannot clearly understand the difference between the two from...
I recently encountered a MCU crash problem. I think it is related to NRF_ LOG_ Process (). I used the simulation to catch the following scenarios. MCU crashes at this time...
Hi all:
SDK17.1.0
softdevice:s112
example:ble_app_hids_keyboard
I add a lot of function in my project ,including gzll, i2c,timer1 ,app timer ,rtc ,flash read/write...
Hi,
We are troubleshooting high power consumption on a custom nRF52832 board. It has taken us down to just
1. Enable RTC,
2. Setup GPIOs,
3. With and without NRF_POWER...
I am currently experiencing an issue using MCUmgr CLI over a serial connection provided by the on-board J-Link debuggers on nRF52 devkits.
When using MCUmgr CLI to send...
Hi,
currently I'm testing several options to transfer data in broadcast manner, i.e. in fact extended advertising due to the amount of data to transmit. A few days ago,...
I want to do firmware updates over BLE. To do that I added these settings to my prj.conf which I mostly got from the smp_svr example:
This "works" but it uses the default...
Dear DevZone,
I would like to add a nrf21540 range extender to my board based on nrf52840 MCU. Our lab is based in Italy and we would need to respect the regulamentation...
Currently, I am following guide of zephyr sample: https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/samples/subsys/mgmt/mcumgr/smp_svr/README.html But when...
Hi
we are developing a successor for one of our products based on the nRF9160. One important feature is the debug UART. There are 2 ways to connect to this UART. Either...
Hello,
We have a software running on the nRF52832 which was developed with the nRF5 SDK. It contains a bootloader, S132 softdevice and our custom application.
The bootloader...
Hello,
When looking at the datasheet, we see that the modem power consumption can be really high in high power tx scenarios, 23dBm for example the modem consumes almost...
Hi,
I am looking to perform programming on a nRF52832 on a custom PCB. So far I am planning to use an SWD connection with my nRF52DK to upload my application.
1. I was...
