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）...
Hello Nordic,
My development environment:
SDK>> NRF51822_SDK10, SoftDevice>> S130
Example>> ble_app_uart
I am looking forward to your reply!
Thanks.
Best Regards...
Hello,
This is a quick question regarding the behavior of the Power Supervisor POF warning. We implemented a fairly naive use of the POF warning where we would log an POF...
Hello I am using the NRF52832 in ESB mode. I use both VERIFY_SUCCESS() and APP_ERROR_CHECK() within my code in various places but when am I supposed to use versus the other...
i have project app_ble_uart and i want add to it functin read from mpu6050 i add to Makefile Makefile pathes and add #include "mpu6050.h" and InitMPU6050(0x68); into main...
Hi,
I am currently working to measure power consumption on a custom board and I found huge power consumption while advertising (BMD-300 1.15mA DCDC enabled).
So I have...
Hi,
I am trouble with private key generation in nrfutil. I am following the tutorial infocenter.nordicsemi.com/index.jsp.
When I am giving the command nrfutil keys generate...
Hi, do you have a central peripheral combo example which illustrates indication (not notification)?
Alternatively, if you could list the steps to change from notification...
It seems GPIOTE interrupt do not trigger when multiple IN signals are defined as GPIOTE_CONFIG_IN_SENSE_XXX(false).
It works when GPIOTE_CONFIG_IN_SENSE_XXX(true)
I am...
With SDK 14:
If I flash in this order:
softdevice_s132.hex
bootloader_secure_ble_debug_ with bonds_s132.hex
3. ble_app_buttonless_dfu with _bonds_s132_with_setting_page...
I am having issues to use 2nd UART. When I run Keil in debug mode it shows me three UART registers.
i) UART0
ii) UARTE0
iii) UARTE1
Is this UART0 and UARTE0 same thing...
I am using NRF51822 Rev3 and softdevice 7 in my project. On communication with
Android device sometimes the link disconnects with disconnection reason61(0x3D)
BLE_HCI_CONN_TERMINATED_DUE_TO_MIC_FAILURE...
I have used nrf24l01+(production year=2015) in my project and my board and my program are working well......but when I change nrf24l01+(production year=2016) my board doesn...
I have an application where knowledge of the current date/time is important. This is implemented by the central passing the time to the peripheral when it initially connects...
I am able to flash/program nrf51822 with openOCD on Raspberry-pi and STLink-v2
but when I invoke Open On-Chip Debugger on telnet to write on UICR register, it don't give...
Hi everyone,
I am currently working on a project that leads me to save a respectful amount of data.
Some of the objects that I save size a few KB actually.
I would...
