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 have a doubt about the BLE callbacks running priority in a thread context. For example, when I define the bt_gatt_notify_func_t callback for the incoming notification, what...
Hi,
I am looking for Bluetooth Broadcaster example program that can run on nRF7002 DK. I am also looking for Bluetooth Observer example program that can run on nRF52840...
The headline says it. I've had this installation about a month and always when I say
nrfutil is taking 100% of CPU. I have up to date ubuntu 22.04 with ubuntu 22.04 in virtualbox...
Currently I'm using nRF52840 and in my application I've defined two GPIOs as an interrupt. one among them is designed such that it changes to output pin, gives a pulse then...
I want to perform ADC high-speed acquisition on IO pins. The solution is SAADC + TIMER + PPI + double buffer. The length of the buffer area is 100. The conversion cycle of...
Hi,
I'm trying to pass audio data from PDM callback function to a USB device and I'm kind of stuck.
Background: I'm using the nRF52840-DK board and 2 MP34DT05-A microphones...
Hi,
The main problem is that I have a problem with NRF Connect desktop to erase/program nrf52840 dk. I get this error:
" Error: Failed with exit code 1. One or more...
Hi,
I'm using nRF52840 DK with ncs V 2.6.0. I plan to create an mp3 or WAV audio player. I tried using the MAX98357A with the i2s nRF52840 DK board, building a project i2s...
Dear Nordic Semiconductor Team,
We are currently working on a project that involves integrating the NRF5340 MCU. After reviewing the MCU datasheet and HW design guidelines...
Trying to use the QuickStart for the Laird Pinnacle DVK. The Quickstart only shows that JLink is detected, but not supported when connected. Even connecting directly to the...
Hi,
I want to get the tick count of the system with sys_clock_tick_get(). I am using a library for NFC reader chip ST25R3916B and provided library from STM requires a platform...
Hi,
I am using https://github.com/NordicDeveloperAcademy/nRF-Connect-SDK-Fundamentals lesson5/fund_less5_exer1 as base. I have set P0.26 as UART RX. Using the code below...
Hi,
We have 3 nrf5340 LE audio dks. Two of them are flashed as BIS gateways.
One as a BIS headset. Sample used: nrf5340_audio in ncs 2.6.0
I am able to stream audios...
Hi! I am taking reference to following issue :
I have implemented same method as discussed in above link. I am getting message on client side successfully only when code...
Hi, I am trying to set up unit tests for a new zephyr project on the nrf9160. I don't want to run them on the device and instead want to run them from the command line.
...
