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. I want to use nRF52810 as a connectvity platform connected to OpenWRT MIPS based board via UART. For some reason the only solution I can assure is to use 2 wire UART...
Dear Nordic support,
We are using SDK5 15.2.
Our application uses FDS to maintain configuration. One issue is that we have to change the configuration via phone app regularly...
Hi,
I am working on nRF52840 DK . C:\Nordic\SDK\nRF5SDK17009d13099\nRF5_SDK_17.0.0_9d13099\examples\peripheral\ uart I am sending data from Arduino and showing it on PuTTY...
Hi All:
I try to create a custom Characteristic,with nrf_ble_qwr,
but when set is_defered_write = 1;
connect with NRF_CONNECT APP, I can't write under than 20 byte,if...
Hi, we just saw that %BSKGEN was added in MFW 1.2.1. However, it is not clear to us what is the intended use of it. Could you please give us a bigger picture of it?
Is...
Hi there,
I have a rudimentary understanding of programming with the nRF chipsets and Segger.
In our project, we are trying to locate the position of a transmitter (nRF52833...
when design the product, BLE output power set at +4dBm, and test the real output power with Spectrum Analyzer. when test at the MCU direct output pin the output power is about...
Hello -
We are developing on the nRF52840-DK, using SDK 15.3.0 and FreeRTOS with tickless idle. The SoftDevice is disabled. Using the PPK v2.3.1 when our app is in System...
Hi,
I have nRF9160-DK kit and its environment is set such as nRF Connect SDK and Segger Embedded Studio.
I want to build a simple application from scratch for example...
Hi,
I have a question regarding our approach to achieving high throughput UART transmission over BLE.
The protoboards we are currently testing have BL654 modules from...
Hi !
I tried to connect Thingy:91 to the nrfcloud using iBasis SIM in Germany. I want to try different telecom provider like Vodafone or Deutsche Telekom. Any recommendations...
So as part of my system I have something much like the Nordic UART service in that I need to send a notification when something arrives from the UART. Mine is a little bit...
For a Bluetooth Mesh device, or ' provisioned node ' , does provisioning happen more than once for a established network? Will this device ever need to be re-provisioned once...
Hi,
Is there is a sample for using the nrf-9610 I/O input for A2D to read a voltage across a resistor(using P and N for differential), given that I'm having Zephyr as ROS...
