the proximity example is running ok. but when I modify the length of the alert_level I have the following error on the server side that I am not understanding.
476;16:12...
Hi all,
I'm working with the nrf51422 and the nrf51822 and I was wondering what the current status of the over the air DFU system is.
I'm using SDK 6.0 and I managed...
nRF24l01+ at a transmitter module one time successful transmission show & after 1 sec failed also . if any doing programming with atmega32 ,please send code for TX & RX ....
Hello,
can the radio notification and radio disable APIs be used to use the radio hardware from the application layer?
Background of my question is, that I have an application...
Hi,
I am using central s120 with peripheral s110. The connection to the peripheral is depending on the name advertised by the peripheral.
When connection is done, the...
Hello,
I am trying to ecrypt some data in order to send some data encrypted in the MINOR and MAJOR adverts of the device.
I used this code to ecrypt the data ( this is...
Hi,
i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
Hi Nordic,
I am working on code which utilizes the DM library on many devices in a room. Can you please help with a few questions?
Some devices are always initiators...
Hello,
Im currently Implementing Last will and Testament message on my device, Im not using the AWS Libraries here.
Any suggestions on how to Implement this feature...
Hi, from nRF52820 datasheet, some GPIOs pins are stated it use for low frequency I/O only with up to 10KHz.
May I know is that mean these Pins are not suitable for SPI?...
Hello, I am new to BLE and I need help with Battery Service notifications. I am using nrf52840dk, nrf sdk 17.1.0 and I am using ble_app_proximity example which already uses...
Hi all, I have used the nRF mesh app to provision three nodes into a mesh and verified the functionality using the mesh app. I used the export function to dump the mesh configuration...
Hi,
my project is based on the example 'ble_app_proximity' from SDK ver 17.0.2. When I set a longer DEVICE_NAME, for example
the string is cut up after the first 12...
Hello everyone,
I am developing a wearable device using the nrf52832 chip, sdk11.0.0 and s132_nrf52_2.0.0_softdevice.
Because of battery capacity limitation, I have to...
In UART async mode ( CONFIG_UART_ASYNC_API =y) the UART transmit data and receive callback works fine. I've been able to set up the callback and enable the rx.
After switching...
I'm currently setting up an environment in Visual Studio Code because the roadmap suggests going there.
I have experience with Segger and Nordic Segger and with Zephyr....
When I connected the usb and turn the DK switch on, the DK didn't turn on. After leaving for a few minutes, the DK started to turn on and off then eventually stables and fully...
Hi, I am coding an application on nrf connect sdk 1.9.1. which requires to send some data at 25packets per second. and each packet will be ~37 bytes. On the receiver side...
Summary: My custom board with an external crystal is consuming 208 µA when powered down under Zephyr, and I need to reduce it to less than 20 or so.
My board is based on...
Hi,
I'm working on a project trying to build a simple application on my own customize board with nrf52833 SoC.
After the configuration to my own board(Leds, button GPIO...
I'm attempting to store log data on my nRF52832 using the little file storage, and then allow a client to access this over BLE. From what I can tell, the data transfer can...
