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 have a 5 year old design using a nrf52832 on a MDBT42Q module. The BLE option was placed on the PCB in 2020 and has been unoccupied since going into production. My customer...
Dear Nordic,
I am using nRF52840 chip for BLE Advertising I want to encrypt this Advertising
I Read a CCM-AES encryption in BLE is it right way to this 31 bytes advertising...
I want to sleep at the lowest current level possible while retaining RAM. I see that I(ON_RAMON_GPIOTE) is 17.37uA! I want to avoid that. I see I(ON_RAMON_GPIOTEPORT) is only...
Hello,
I just started 4 days ago. My project consists of two parts. The first module that I am working on should communicate with. a I2C sensor, go to sleep for 30 seconds...
We have an existing HCI application (SDK12.3) which implements advertising, scanning and central (8 concurrent connections). The application runs on a Linux device and communicates...
Hi,
While we perform DFU over mesh according to this in step 3: Generate a DFU file with nrfutil
we create dfu package of an application like below:
nrfutil dfu genpkg...
Hi
Over the last versions of the SDK a lot of features have been added to the log module. These new features may be useful for a few users out there, but the new features...
Following my ticket Dynamic reconfiguration of peripheral HW from TWI to SPI , I realized that the header file sdk_validation.h could be improved.
Currently the conflict...
Hello.
nrf52-quadcopter question.
nrf52-quadcopter source code download is ok in github
website bluetooth connection is ok.
joystick operation need to excharUUID(0x0004...
Hello,
I am developing Bluetooth 5.0 application which advertises two different beacon advertising data sets (Each set with different advertising interval)
I am using...
I'm using SDK 12.2.0, SofDevice 3.0 and my chip nRF52832.
In my boot-loader project i disable IS_SRVC_CHANGED_CHARACT_PRESENT by define to 0.
The dfu process is completed...
