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...
I am trying to use one of the example from NRF5 IoT SDK with RPi3 (kernel 4.9.41-v7+) but keep getting "permission denied" when execute command below:
echo "connect 00...
Hello
I have setup my Eclipse(neon3) on Linux following the instructions in devzone.nordicsemi.com/.../7
I cant compile and flash the image. But cant breakpoint.
I...
I've read that the number of tx buffers on the S110 is fixed at 6, however I've also read that this may be configurable on future versions of the softdevice ( devzone.nordicsemi...
Hi,
I'm currently in the process of integrating unit testing into our firmware development process. I'm trying to execute on-target tests with the Unity test framework...
Hi Nordic Semiconductor, I am Yoganathan Sivakumar studying Master in System on chip in LUND University. I wanted to ask some technical question in industry oriented. I wanted...
Hi,
Recently I receive the "nRF52840-Preview-DK" and I download the "nRF5 SDK v14.0.0".
I try some example with Keil and all of them works well when I use the MCU interface...
I have a strange bug, that I do not have any good answer for.
In the software, I use either SPI1 or SPIS depending on current configuration, I have seen some rare cases...
I know it's not very common to use a secondary service, but I want to use it in one specific scenario. When referring to the documentation for the API sd_ble_gatts_include_add...
Hi,
I'm trying to use the LPCOMP of the nrf52 telit board.Configured lpcomp with the following settings :
Input : AIN2
Ref : AIN1 ( external ref. of 1.6V)
Detection...
Hello I am using PCA10040, nRF52832, and GCC toolchain
I have a project that was working good using sdk v12.3 but now I want to migrate to the latest and I am getting one...
Hi
After the device has been in idling, the sleep_mode_enter function is called which then calls
sd_power_system_off().
The device then goes into sleep mode until a...
Hi! I need your help!
I need to create some mesh network consists of simple devices (A) which could collect mac addresses of all visible Bluetooth devices (C) and send it...
Hi, I try to mount some I2C devices at Arduino Primo but I can not get any results. I tried an I2C LCD that did not return any error but did not display any text. When I scan...
Hi,
I am using IAR for the pca10056 with a nrf52840 chip. Can I change the compiler in IAR? I simply just downloaded the newest version from the IAR homepage and specified...
