I'm trying to debug a randomly occuring Hardfault. In trying to trace down the source I read the CPU registers use the Nordic hardfault_implementation.c which grabs the register...
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...
Hello, we have developed our product with S132 version 6.0.0 and sdk 15.0.0 since that was the most current when we were in the development stage.
However, now we need the...
When switching the dongle into DFU mode, it changes the serial port number when running in windows.
Both the bootloader and the application sets up the USB and calls the...
Hello, I am using the nRF51422 development kit. The SDK I am using is the nRF5_12.3.0_d7731ad. I am trying to run the "Blinky" example by copying the hex file for the PCA10028...
Dear Nordic Team,
we are developing a system with Bluetooth Low Energy and Zigbee capabilities (using the TI CC2630 microcontroller as Zigbee external communication device...
Hi,
In our project we have got one NRF52 as a central and one as a peripheral.
For now we are correctly connecting between our devices - periph is advertising and central...
Hi, I was wondering if there was an updated example for using the Flash Manager correctly with SDK for Mesh v3.1.0?
Some info about my setup:
Up until now I have been...
I am bringing up a breakout board for an nRF52832 module (MDBT42Q) and can not get a response from the module. The breakout board has very little circuitry, mostly fanout...
The AES tests for the CC310 cryptocell backend seem to only use the 128 bit key length.
While ECDF seems to support bigger key sizes (192, 256) AES does not.
Is this a...
I can update firmware in my nRF52 nodes using DFU where on the other end I have Android phone or nRF Connect (PC/Windows)+PCA10040. Everything works fine. But in my application...
Hi,
I read so many articles but just can't find the correct way to add twi support to the ble_app_hrs_feertos app in the latest SDK15.
This what did:
- Copied 3 lines...
Hello
I am adapting some code that was used with a previous SDK (SDK 14 or earlier) to use with SDK 15.2.
The function 'ble_nus_string_send' is not included in the new...
Hi support team,
I am porting an ESB application from nRF51822 to nRF52832.
I have configured (for backwards compatibility) the radio at NRF_ESB_BITRATE_250KBPS and it...
Hello, this is Kwonjoon Lee from Korea. I would like to ask about building problem of connectivity HEX file of pc-ble-driver (C/C++).
Actually, installation of the pc-ble...
SDK - nRF5_SDK_for_Thread_and_Zigbee_2.0.0_29775ac
Segger embedeed studio
Linux Ubuntu 18.04
I try use the thread_simple_coap_client example from SDK. I need to use...
hi,
We are using nordic nRF52832 in our project as per our requirement we have to implement sleep and wake up mode with the help of button interrupt. our use case is that...
