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）...
Hello,
We are currently writing the spécifications of a new device with a Nordic nRF51822. We have some questions concerning ANCS :
1/ Do we need to add Apple co processor...
Hello,
I have a collegues Macbook here that constantly connects to my mesh. Has this behaviour changed with the newest version of OSX? Has anybody noticed? I am advertising...
Hello Forum,
I have purchased an nRF52 Preview Development Kit and has successfully tested the blinky and the Hart Rate Simulator.
The document "Product Brief" from Nordic...
Hi,
I am trying BLE multilink central example from SDK9 on PCA10028 board, but everytime device gets stuck at LEDS_CONFIGURE() in main.c.
Below is my setup:
Flash...
Is there any way to stream the BLE data from nrf52 preview development kit to a PC/MAC? I saw this app devzone.nordicsemi.com/.../ but it doesnt work with nrf52.
Can anyone...
just i want to connect PC by normal BLE dongle.
i am using window8.1. and my nrf51822 chip using
ble_app_uart... i can communicate with smart phone but
on my PC, just i...
I will be selling various ble products. My customers can connect to and program the devices using their bluetooth smart phone or tablet.
I want them to have the option...
Hi,all. i use ble sniffer to capture data between my phone and device,that sniffer says:malformed packed and connect failure.What's wrong?
连接不上问题抓包01.png
Hi
I've noticed that the Generic Attribute Service in profile code developed with S110 is missing the READ property on the Service Changed characteristic. It has INDICATE...
Hi, I want to logg faults on my system so in the app_error_handler I want to store some data to flash. This location in flash is erased earlier when no error was present so...
Hi,
I would like to know the time it takes to send the three advertising messages in one advertising period (on channel 37,38,39). What is it? How do I measure it?
Can anyone post this file, or a link to it? I don't have Keil(using GCC with Eclipse) so I appear to be unable to intall the pack that contains this. I am trying to get the...
I want to use timer0 to get exact time delay (without soft device used).
Timer0 configuration is as
void timer0_initialization(void)
{
NRF_TIMER0->MODE = TIMER_MODE_MODE_Timer;...
Hi,
At present time I perform many tests with power level and link stability. And noticed that if cover nRF base device with hand or put into pocket the disconnection with...
Hello,
Is there any way to configure the flash data default values during programming phase with Keil IDE?
In IAR, it is possible using a file ".s43" included in the...
