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'm developing mesh nodes with serial interface, and have used the information in this thread to successfully modify the mesh firmware to support coded PHY
https://devzone...
Hello! We have an app with bootloader on SDK 15.3.0. Is there a way to jump from application into bootloader without setting byte 0 of GPREGRET register? I.e. without this...
Good afternoon,
First of all, I hope that you are all well and are able to work from home, regardless of the government instructions of your country of residence.
My question...
Hello,
Does Nrf mesh SDK supports Kiel tool chain or anyother free tool chain?
My Segger Embedded Studio(3.28) License is over and I cant modify and build the code.
...
Hello everyone:
I would like to make nrf52810 as a beacon.
My problem is how to make the beacon can also scan the RF channel-38 after advertising ？
Which softdevice...
Hello,
I'm setting up a dev environment on a new machine. I installed SEGGER Embedded Studio v4.52a and nRF5 SDK v16.0.0 and nRF5 SDK for Thread and Zigbee v4.0.0. For the...
Hai ,
In my application need to merge peripheral and central of app_blinky example.
1. My pheriperal part of NRF52840 is always connected with my client third party( ESP32...
I have created 2 custom services and its characteristics
one service has 3 characteristics and another service has 6 characteristics.
my issue is when I'm trying to notify...
Hi,
I'd like to update firmware on my nRF52832 panel with my update flow (only the application; the bootloader and softdevice will be unchanged). I can load the new firmware...
I cannot step through source c code, only disassembly. This only applies to custom source, such as main, that appear not in the SDK file folder but the code that resides in...
Hi,
We are developing an android application using nRF51422 to connect the BLE device, discovering characteristics and sending commands to the device. Here we are facing...
Hi, im working with the Arduino Example called pingpair ack. Sometimes I get this "Blank payload". ¿What does it means? The message was correctly recieved?
Sometimes I get...
Hi!
I'm not good at C and microcontrollers programming. Could somebody clarify, if nrf_rtc_counter_get interrupt safe? It just reads value from rtc register->COUNTER (24bit...
