When I was using the device as peripheral, I was wondering when the Softdevice notified BLE_GAP_EVT_SEC_PARAMS_REQUEST and BLE_EVT_SEC_INFO_REQUEST:
1, when peripheral...
hi dear nordic employee:
I tried to build the project ble_app_hrs_c（pca10040） by keil5
but I get an error :
._build\nrf52832_xxaa.sct(7): error: L6236E: No section...
Hi,
I am a bit confused about power consumption when using app_uart_fifo. To save power I put MCU to sleep in between each sent and received byte by using __WFE and __SEV...
Hi! I am building an android app for my project. I am using Proximity , UART and DFU from nrfToolbox app. I have 3 buttons on my home screen dedicated for each of them. I...
Dear Nordic employee:
1、 what do I have?
I have a thingy52 develop kit（nrf52832）
2、what is my purpose?
the quality of thingy52 audio demo is not good（iphone7）...
Hello Nordic,
My development environment:
SDK>> NRF51822_SDK10, SoftDevice>> S130
Example>> ble_app_uart
I am looking forward to your reply!
Thanks.
Best Regards...
Dear friends,
according to "nRFConnect_BLE_User_Guide_v2.0", to set up a local device,i should complete the following steps:
Connect a development kit or dongle to...
I am receiving the error "qspi_nor JEDEC id [ff ff ff] expect [c2 28 17]" on device bootup. I am using the nRF52840. I have the qspi disabled in my device overlay.
This...
I just move code from main.c to other files for it is too chaos to lay them together in main.c.
I got this error forever after trying what I can image,except delete "static...
Prior to moving to sysbuild, we were dynamically settings a CONFIG_ variable in our `CMakeLists.txt` based on the board passed to west. And this was working fine.
if...
I've had trouble getting the MCUboot to compile for our application which runs on the nRF7002DK board, and I have similar trouble with the Lesson 8 examples on the nRF7002DK...
I have searched this website,there is only 1 post,but that is not my scenario.
I think this is a normal use case:
There is a struct:
I want to allocate a queue for...
Hi!
I have a bootloader using SPI 3 for a bootloader LCD animation. Unless I attach an RTT console, the animation causes my DFU to fail 100% of the time. It is making me...
Hi,
Since I want to flash the factory data later, I don't want to use the default certificate. I set CONFIG_CHIP_FACTORY_DATA_BUILD to n in prj_release.conf , but a compilation...
Hi Sir, We are planning for a Hardware deign by using nRF52833 and we are stuck on what should be suitable the supply voltage. In some case the data sheet showing that it...
Hi there,
I'm encountering an issue while trying to flash a PWM example built with NCS v2.9.0 on Windows 11 (using Python 3.10 ). The build completes successfully and generates...
I have a collection of nRF9151 devices using PSM mode.
Each time the application attempts to send UDP data while in sleep mode, they get a detach request (from the network...
Hi
I have two nRF52833 development boards: one is using BLE peripheral_uart, and the other is used as RX (BLE central_uart). My issue is that, with the TX setup being completely...
When a button is pressed during power off, the buttons module disables the wakeup interrupt but the button scan never happens, leaving the module in an invalid state and preventing...
Dear Nordic support,
I was reading the Technical Documentation in the GPIO section for the nRF9151 , and I came across this blurb:
"Note: When a pin is configured as digital...
nrf5340 - running the complete BLE advertising and handling the read / write gatt client processing running in network core and doing rpc to application core
Create a sample...
