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 developing a unit, based on nRF9160.
In that design LTE switch QM12038 is used.
The manufacturer Qovro has stopped production, so now we are looking for...
I am using the nRF SPI Transaction Manager (nrf_spi_mngr.c) and the SPI transfer (nrf_spi_mngr_transfer_t) isn't performing as expected.
I expect the following code to result...
I'm working in Segger Embedded Studio and NRF52840-dk. The project is configured to work with External Toolchain -> Arm Gnu Embedded Toolchain (9 2020-q2-update).
I've imported...
Hi, I cannot find an SDK17 example for testing Bluetooth 5 extended range functionality. I have found an SDK15 example (after some searching), but surely it is worth including...
I am trying to set up communication between NRF52840 DK and Raspberry Pi 3 using CoAP example given in NRF SDK's IoT examples.
My configuration:
NRF52840 DK - IPv6 CoAP...
Hello,
I want to know how to set nRF9160 and use its flash. My code is to generate some data and I want to store the data in the flash. How can I set it?
And then I want...
Hi,
I have my application firmware developed in Zephyr RTOS. Now I would like to add NFC support. Please let me know how to integrate NFC in zephyr RTOS. Any sample would...
Hallo Nordic team,
We are developing our own product based on the nRF9160. The software we wrote must use ADC in order to measure battery voltage and things are working...
We're using an nRF52840 with S140 SoftDevice. It's configured as a peripheral device. Our application uses FreeRTOS with several cooperating tasks. When connected with the...
BLE_GATTC_EVT_HVX
Hi,
I've implemented a BLE client that is able to:
connect to another BLE device
discover its services and characteristics
enable notifications...
We are using nrfutil v4.0.0 to update the nRF52 module. So far we've been using SDK_15.3.0 with SoftDevice s140_nrf52_6.1.1 and the updates work fine for zip files containing...
Hi,
Currently we working on a project that uses:
nRF9160
Zyphre OS
Segger Embedded Studio for Arm (Nordic Edition) V5.10d
SDK v1.4
We need to handle...
Now, my BLE device can be paired with ios and Android phones, and it can reconnect automatically after binding and disconnecting.So, now I have a question. What is it?How...
Hello everyone. Let me know, does exist correct way through BLE services for phone media control and phone call control? For now I'm using HID Service for media control (play...
