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）...
Device: nRF52832, SD132v7.0.1, NRFSDK 16.0.0
Host: nRF52840 USB BLE dongle, pc-ble-driver-py 0.14.1, Python script, Linux
We're developing a device that's a BLE Peripheral...
Hi, I am looking for any suggestions on heart rate sensors i can use that would easily integrate with the nrf52832. I am looking to get a finalized output from the heart rate...
Hi I have a few questions about bluetooth 5.1 and the CTE packets that it transmits.
1. I know that there is a physical difference in the hardware of a Bluetooth 5.0 chip...
Hi,
I have nRF52840 dongle PCA10059. I want to use dongle as sniffer.
So how and what hex file and other thing i need to do ? To use dongle work as sniffer.
Hi,
I have been trying to get UART working properly on my custom board but also on nRF9160 DK. I'm using only UART_0.
With CONFIG_USE_AT_HOST and without any uart code...
tag v1.1.0 (have done west update) using SES 4.30c as suggested by nrf connect Compiled and flashed using SES modem firmware mfw_nrf9160_1.1.1 downloaded and updated the certificate...
I have developed a ble5 long range and meshing product but my life is way to short. using 2-3.6v batteries in parallel and only getting 2 months life in my battery calculations...
Hello everyone !!
While in test, I use Phone Mi Max 2 communicate with NRF52, sometime NRF52 send to Phone but Phone didn't received. I used sniffer and see packets to be...
Hi !
We are planning to add sensor device over Mesh network.
This sensor device will share Room Temperature, Outside Temperature, Humidity, ambient light and movement...
Hi,
I am working on BLE project which has 2 custom services with characteristics values having properties as READ/WRITE and NOTIFY.
Now when I enabled NRF_LOG through...
Hi Nordic,
I created a BLE custom service and now i want to merge this in Light Switch(Mesh SDK version 2.2.0) example from here.
I already kept the custom service code...
Hi everyone,
I recently finished developing a program that includes BLE, mesh and DFU.
Everything seems to be working but there is a problem with disconnection.
The...
Hi Devzone!
The development is in the final stage and is now testing by connecting the dc adapter or battery, not by connecting the pc cable and the debugger. However...
