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...
Dear friends,
according to "nRFConnect_BLE_User_Guide_v2.0", to set up a local device,i should complete the following steps:
Connect a development kit or dongle to...
Hi
I have add some function call like sd_ble_enable in mesh example, I test to get
then I set the address and all sd_ble_cfg_set is ok
but when I call "sd_ble_enable...
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I'm working with the ncs 1.7.0 peripheral_uart example and have observed faults when I send more than a few bytes at a time to the HW UART. (receive by HW UART for transmission...
Hello,
I am struggling trying to make this sample work on my board. I changed my prj.conf file with these lines:
And looking at other questions I discovered that sometimes...
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Is there any way to make app_usbd_audio_class_rx_start(...) complete the data transfer within the same context, rather than defer to user event
APP_USBD_AUDIO_USER_EVT_RX_DONE...
We have been using nrf connect installers 3.3.0 and now 3.7.0. We have recently seen issues with new users encountering this error when installing 3.7.0. Are there any solutions...
Hi,
I started to evaluate the Instaburst feature. I use light_switch_client example, but I am unable to provision the device once I enable this feature.
Below are the...
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SDK - 17.1.0
I want to store my sensor data to the internal flash memory of nRF52810 for a long time. I have some questions here:
The data sheet says the flash...
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Few years ago I developed an application for nRF52832 (BMD-300). Now our customer wants to port the application to nRF52810 (BMD-330) as BMD-300 is not available...
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Hello,
Using a ZR device with nRF Connect 1.5.1.
I am wondering how to stop steering mode in a ZR device (e.g. if user requests an "abort").
It is started with bdb_start_top_level_commissioning...
Hi Dears:
When I downloaded and installed nRF Connect v3.3.1, the following screen appeared.
I remember when there was a drop-down box to select the BLE component. ...
Hi,
I would like to investigate some BLE issues on DFU project, but I couldn't find the implementation for advertising, connection and disconnection.
Where can I find...
Hello Nordic team!
I'm working on a BLE app with the nRF52-DK and an armband(M6) that has a heart rate sensor. My goal is to discover this service and read those values...
Dear ,
With nRF connect SDK, is there a way to check if the SD card is formatted with the correct file system, i.e. FATFS? If it's not in FATFS, how can we format it via...