Dear nordic employee
my purpose is send a data the length is from 150 to 273
when my server device send data by sd_ble_gatts_hvx（the send length is fixed 10 bytes） ...
Dear nordic employee：
The service I want to find is the sound service of the thing52 thingy sound service
I tried to modify the HRT_central_client project to find the...
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）...
Hi,
I notice that the Power Profiler II (nRF-PPK2) connectors are polarized. I'd like to make special cables for my test fixture. Can you tell me the manufactures P/N for...
Hello all,
I am using the PWM and TIMER drivers on the nRF52DK board among other drivers like TWI and I get this error when trying to compile, eg. today
It can be seen...
OS in development environment ：Windows10 HARD :(Taiyo Yuden)EBSHSN Series Evaluation Board : Central / Peripherals CPU :(Nordic) nRF52832 / ARMR Cortex-M4F 32 bit processor...
I use MPU6050 for my project. I wanna ask about this code caculating the value of MPU6050 . The function below caculating the value of GYRO of MPU6050.
What is the range...
Hi,
I am a newbie to the world of nRF. I am trying to develop a gateway using nRF52840dk using nRF connect SDKv2.0.0.
While I am trying to create a freestanding application...
I want to set a random address during every startup. I see a function to create a random static address."bt_addr_le_create_static()" but I'm unable to see a function that...
Hello! We have looked into Secure Bootloader in nRF and have been able to build andrun the samples available in nRF library. Currently, we have added nRF SDK and nRFX library...
Hello,
I am working on BLE+Thread multiprotocol and took ble_thread_swi_template as a base code. I am using nRF5_SDK_for_Thread_and_Zigbee_v4.1.0_32ce5f8. My development...
Hello Team,
I am using ble_peripheral application to establish ble communication with android. But, for some android devices the application automatically disconnects after...
The spec describes the App and Network keys as 16 byte hex strings and states that they are generated by a Provisioner.
Can you please clarify what algorithm is used to...
Hi everyone, I'm Eitan, 4th year electrical engineer student. I'm starting my specialization courses in communications and computers (embedded).
For my final project I want...
Hello, support team.
Now my colleagues are working on the software part for the hardware alpha version of the device with 2 independent antennas for LTE and GNSS. But the...
Hi,
Now I'm using :nRF5_SDK_17.1.0_ddde560\examples\ble_peripheral\ble_app_uart\pca10056\s140\arm5_no_packs.
And I want to add 'Characteristic User Description Descriptor...
Hello,
I'm build my application using v1.9.1 and Visual Code. It seems I have an error saying my application size is greater than the flash size.
I CANNOT jettison any...
