I will be selling various ble products. My customers can connect to and program the devices using their bluetooth smart phone or tablet.
I want them to have the option...
Hi,
I am trying to run nRF24L01+ in default configuration using simple ping-pong examples using RF24 Arduino library.
The problem is that while ping-pong is getting through...
Hi,
I want to send data from one peripheral(nRF51 DK) to multiple Android Phones. This will be a one way connection from the peripheral to the smartphones. I red on the...
I am working on "nRF51_SDK_8.1.0_b6ed55fnnn\examples\ble_central_and_peripheral\experimental
\app_s130_demo\pca10028\s130\arm4" project .
In this project,in which variable...
Or is there any LCD you could suggest that doesn't need that much code? Simple numeric 2rows would be enough. Want to use it with the nRF51-DK to display some measured valued...
I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hi,
What is the minimum LDO dropout voltage of nPM1300? For instance, in order to get 3.3V from the LDO, what is the minimum input for the LDO ? On the datasheet there is...
Dear all:
I have prepare env for border router successfully following this link( developer.nordicsemi.com/.../tools.html , Raspberry Pi4 and nRF52840( RCP: radio coprocessor...
I have a customer that wants to provide me with .a file for some confidential algorithm they want to run. I am tasked with implementing this into my firmware.
Using the...
I can't seem to get the FIFO to work and I think it is because I'm not dereferencing the consumer thread properly. I have reviewed the nRF Connect SDK Intermediate, data passing...
Hi,all
I need to connect BLE via NFC,but I do not know which example should i use to start。and i am a new field of NFC ,is there some document about NFC?thank you a lot...
https://devzone.nordicsemi.com/f/nordic-q-a/44658/communication-probl
I want to change the code provided in this link to enter the password from the peripheral
Hello,
I am using nRF Connect 2.5.2 with a Xiao Seeed BLE Sense nRF52840 and Jlink EDU mini
I am trying to flash the peripheral_hids_keyboard sample with Ozone, and I...
Hi everyone,
I'm trying to measure battery level using nRF52833. Reading previous posts, there are two popular ways to measure battery level with SAADC module 1) battery...
Dear All,
I need your help to clarify some LE Audio protocol related concepts.
For the BIS use cases. When the PC pause the playback, after that, are there any ISO packets...
The MCUboot, Slot0, and Slot1 flash partitions are defined in the board file. E.g., nrf52840dk_nrf52840.dts has boot_partition at 0 with length 0xC000, slot0_partition at...
OS: Windows 10
NCS: 2.4.2 We are evaluating adding the APDS9960 to our existing nRF52833 based application, but can not get the APDS9960 functioning. We are interfacing...
Hi,
in the PCB circuit I marked in the pictures, it seems that vias have been added to the marked areas on the pads of the nRF52840. However, PCB manufacturers say that...
Hi, I am relatively new to the Nordic platform and Zephyr RTOS. I am using nRF Connect SDK version 2.6.0 (the VS Code extension on Windows 11) with the nRF52840DK. I was wondering...
Hi,
I am designing a two Layer PCB with nRF52840 with PMIC, RTC, Flash. Can anyone from Nordic Review it? especially the RF antenna, I have used the Reference design from...
To verify my Custom antenna design on a PCB . AND VERIFY THE PCB.
https://cart.jlcpcb.com/quote/gerberviewThree/?qs=582f0d800a0c49398584815906f24877_1_0_1_0_0.html&_gl=1...
