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 have two boards PCA10040, client and peripheral. Blinky exemple.
The project is with two buttons on peripheral side and 2 leds on the client side.
If we hold...
i haven't seen any code posted for the HC-SR04 ultrasonic distance sensor connected to the nRF24LE1, so i rolled my own, see below. it works well enough. the sensor runs on...
Hi all!
I've been working on a firmware to timestamp GPIO events using PPI in nRF52, and it works:
github.com/HiveTracker/firmware (more context: hivetracker.github.io...
Hello,
We're preparing to build a new application based on the examples available in the Mesh sdk and wondering if you have any tips on how to extract only the files needed...
I run a basic code on nRF52832 and measure the power consumption of the chip (using DVM). The current consumption is 400 uA which is a lot just for a single timer in my application...
The tutorial is a huge help. I've been working on this for some days now, and it looks like I'm almost there. But just one last hurdle (I hope). The title pretty much says...
Hi Nordic Support,
I am trying to use BLE DFU. But for the first step I can not find the example that
is mentioned at this link: https://infocenter.nordicsemi.com/index...
Hi,
I'm working on sending string data over mesh by following this case , my message is printed on server side in mesh_msg_handle() function (access.c file), but I want...
Hello guys I'm using windows (10) using parallels in a virtual machine in mac (high sierra), all in its latest version.
The board is a PCA10040 V1.1.0. with the bootloader...
I program SD132 into nrf52832 and then program bootloader secure into nrf52832. on nRFToolbox is show name " DFUTARG" I'm using nRFToolbox for OTA. When OTA process is successful...
Hellou, I am developing apllication mesh application from example light switch. In application program i receive data from mesh and this data is stored to external serial...
I am looking for the third party nrf 52832 BLE module in which i need following configurations,
Size is less then 9mm*9mm
Chip antenna or PCB antenna
GPIO pins atleast...
Hi!
I would like to completely isolate the nRF52840 on the Preview-DK (2017.32) on hardware level.
Scenario
I would like to power the nRF IC with the external supply...
Hello, I'm new to Nordic boards.I would like to measure the bit error rate for a BLE link using nRF52840.
Is there any way of modifying any of the existing examples to add...
We use iOS nRF Connect primarily for DFU updates and find a real annoying issue with its behavior. We see this problem behavior on both v1.8.5 and v1.8.2, on both iPhone and...
