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...
Hi, I am using nrf24L01 for my application. I have to question:
- Is it possible to bypass SB protocol (I take into account possible error in exchanged packets without preamble...
Hello All,
I am following this tutorial.
https://devzone.nordicsemi.com/tutorials/b/bluetooth-low-energy/posts/ble-services-a-beginners-tutorial
I have modified "nRF5_SDK_15...
Hi.
I refer to this document. Stopped at Step.B1 now.
If you go to that path using CMD and then type "make", you will see the following problem.
'make' is not an internal...
Hello,
In my project (nRF52, SDK14.2) I have spi data flash connected to the MCU.
I'm trying to use SPI transaction manager library (nrf_spi_mngr) and face few questions...
I don't know how to use nrf52840 dongle as a sniffer. I look at the official routine. It looks like it really doesn't function as a sniffer. Is this what it is. If not, how...
Hello, we are trying to get a new laptop compiling and debugging with an older project. The old project uses SDK5.2 and SoftDevice 6.2.1. When we open it we get the error...
Hi Everyone,
I have problem about debugging program which for my nRF52810 custom board. I am using SEGGER IDE. I changed ses_nrf52810_Vectors.s and system_nrf52810.c files...
Hi!
We'd like to include a battery-powered remote control in our Bluetooth mesh network, i.e. we'll have a need for low power consumption.
In our mesh, devices may opt...
Hello everyone. I'm using an nRF51 with SDK 15 for a 'peripheral beacon example'. For compiling, I'm using segger embebbed studio. I have another bluetooth module(looks like...
Hello, I am trying to fabricate a board based on the Thingy design, including the accelerometer.
I positioned the components, traces, vias and pads following some recommendations...
Hi all,
Currently i am working on multilink Central and peripheral communication, now i want to do two way communication for the single central and multiple peripherals...
I am trying to use the sdk_config.h file from SDK15 to setup a custom board with a nRF52832. The nRF5283 connects to three SPI peripherals. For ease of software development...
Hi. I'm using nRF52832 SDK 13.0.0 as peripheral.
My device can be always connected by any central.
So some centrals may continue to attempt to connect to my device. I...
Hello!
I am developing a bracelet product base on nrf52832. I have a problem with softdevice's power consumption , when softdevice enabled,the power comsuption will rise...
Hello,
I am developing a basic application on the nrf52832. I am using the SDK14.2 and freertos (two very basic task).
I basically have a problem when I set a uint8...
