Implementing deep sleep in nRF54L15
Using sys_poweroff()
System gets reset upon wake up by button press
Using k_sleep(K_FOREVER)
System is not waking up by button...
Hello! I've been trying to do the same project for about a month now - just a simple keyboard adapter that takes the input from a keyboard and translates it into HID signals...
I would assume that nrfutil device will respect MacOS DYLD_LIBRARY_PATH environment variable but instead it fails to load libjlinkarm.dylib. Steps to reproduce: - Run nrfutil...
Hello i am running the radio_test sample on the custom nrf5340 board for the logging purpose i am using the pins 8 and 9 of the port 0 but the issue arising is that there...
Hi.
I made the smallest system module using nRF52840. The schematic diagram is as follows.
My reference design for power supply is as follows,
For Firmware....
Hi,
How to implement two sets of SPI on the NCS v3.0.0 nRF54L15 P2 port? If it can be achieved, please provide the corresponding IO ports for these two sets of SPI.
Kind...
I am running into some symptoms here that I'm not understanding.
My peripheral is an nRF51822 using the S110 softdevice. It implements a service which sends out notifications...
How can I view the private messages I have received using this devzone forum? I cannot find the inbox anywhere.
I have received a email saying I have received a private...
hello everyone.. i want to add push button function in my nRF program code. however it still did not work. i have tried everything i could but the LED on push button function...
NRF24L01+ paired to Arduino (2 units)
Using Mirf sample code for server & client
App worked initially but stopped after some tweaking of code. Uploaded original versions...
I have two custom boards with nrf51822 QFAAG0 1348AC chip. I use 16 MHz crystal. Bluetooth functionality is working fine but SPI does not work. SPI pins are P0.00 ( MISO ...
Hello,
I'm trying to get the random number generator working while using the S210 SoftDevice. Following the rng example, I've gotten it to work without the SoftDevice,...
i want to use NRF24L01( RF) to control eddie robot control board by personal NB.
Does it gonna Compatibility NRF24L01 with eddie robot control board?
Eddie Control Board...
Dear Nordic,
we are working on the developement of a new product based on the nrf8002.
We are on the reflexion of the test plan of the product, and i have some questions...
Hello all,
I'd like to use the NRF24L01(+) for home automation of my house,
but instead of spending time making my lighting system, switches etc. working with the NRF24L01...
I used nRF Uart app connect with my device, after connection, i don't send & receive data, when after 5 minutes will be disconnected.
Is Android system default setting...
Hi,
I would like to delete a single bonded central from the bonded centrals database.
I'm looking at the documentation for the function
ble_bondmngr_bonded_central_delete...
Hi,
It's needed to stop the advertisement in my project. I try to stop it directly by using interface sd_ble_gap_adv_stop(), but an error indicating NRF_ERROR_INVALID_STATE...
We are using the nrf51422 qfn 48 and nrf51822 qfn48 in a design.
I understand with the QFN48 we should use BAL-NRF01D3
devzone.nordicsemi.com/.../nrf51822-moving-from...
Hi,
I am using a custom pcb with a nRF51422 chip, and trying to setup ANT communication between 2 modules, but the sd_ant_channel_id_set call returns an invalid address...
