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 Nordic,
My development environment:
SDK>> NRF51822_SDK10, SoftDevice>> S130
Example>> ble_app_uart
I am looking forward to your reply!
Thanks.
Best Regards...
Hello, I am trying to develop a rehabilitation exercise service using Thingy52.
Thingy52 is the only device to accomplish my objective which needs motion detection using...
Hi,
I have nrf52840 DK and PCA63511 Power Profiler.
I have two questions:
1. The Average Current Consumption measured with profiler is 110uA (18 mA max, over 10 s...
Hi,
I have Raspberry pi board which i want to use it as a gateway .on which server will get set up.
nrf52840 will be the beacons which i have already set up for sending...
I am trying to use the NRF connect mobile app on android 8.1.0 to try and connect to a Bluetooth server serving GATT request to verify functionality.
The server is running...
Hello,
I am using these pre certified modules https://www.nicerf.com/product_147_88.html in a project which is basically nrf24l01+ with a PA and LNA.
These support ...
Hi,
Just been testing the data rate of write without response commands, I'm only getting about 250 bytes / second which seems incredibly slow?
I've just got a simple little...
Hi,
Is it possible to route an analoge signal through a digital GPIO pin to access the inner analoge pins of a nRF52840? I want to avoid using via-in-pad to keep the cost...
Hello,
I can't get the hex file to come out correctly in segger studio. What happens is, I build the solution and create the hex file but when I go to program my device...
Environment - nrf52832 - SDK 15.3
- SD 6.1.1 - with FreeRTOS
- Project: ble_app_buttonless_dfu
I have project with 4 timers and 3 tasks. Everything works fine when...
I have made changes from here in order to configure data rate at Coded PHY for mesh application.
Tested with two phones: Moto G5 Plus (Bluetooth 4.2) OnePlus 6 (Bluetooth...
Hi,
I am tring to display some information using NRF_LOG_HEXDUMP_DEBUG(). However, I can't see anything on the terminal. If I use NRF_LOG_INFO("xxxxx"), I can see the...
I'm using two nRF52840 DKs with SDK 16.0 with one as a central, the other as a peripheral. I'd like to setup an IRK whitelist on the peripheral. I've taken a look at the hid...
Hello,
I'm having trouble getting my program to compile with the SAADC. I started with a BLE template then added the battery service with sensorsim from ble_app_hrs and...
Hi.
I am trying to use nrf52840 on a custom board and configure it as spi slave, and an STM32H7 controller would be the master. I am using the spis example for nrf. I...
