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...
Hello,
I upgraded nRFgo Studio software to version 1.17.0. Installation goes OK but the application crashes every time I try to launch it after installation process.. Then...
Hi,
i tried to send data from ios 7 via tx_characteristics(like in UART example) but received error:
didWriteValueForCharacteristic 2A38 error = Error Domain=CBErrorDomain...
Hey,
in our project the nrf is acting as the central and connecting phones.
As part of the connection process:
1) We check if the phone is bonded in the nrf.
2) We...
Hi,
I'm on NCS 1.8.0 and I've successfully built and run the peripheral_nfc_example sample. Printed logs when reading NDEF message using a smartphone
When I came to...
I have a nRF52840-DK that stopped programing.
As a starting point to get it back to work, I reflashed the Interface MCU Firmware.
It is correctly detected by J-Link Configurator...
Hey Nordic,
My project is based on "ble_app_uart" and "ble_app_uart_c" examples. I modified them to some extent. You can download them from here .
Normally, I can write...
Hello!
On 3 and 7 of August my employee directed to you several questions regarding NRF. Case ID: 293339
Can I at least urgently receive the answer for the question in...
Hi,
We need to test our product for reliability when it comes to BLE connection in the vicinity of other BLE and WiFi devices. Do you have any suggestions on how to perform...
Hi all,
I am trying to use the bt_disable functionality on Adafruit Feather sense which has nrf52840 to restart a connectable BLE Service. The first call to bt_le_adv_start...
I'm developing an application using the NRF52840. I'm using the ADC, and there may be times where the signal to be measured is up to 1.8V, but the NRF52840 is not yet powered...
I am using the NRF52840-DK REV2 to program my custom board. I am using the debug out port and connecting it to my custom board, I tried both powering the custom board through...
Dear Nordic Engineers
I have a problem and would like to ask you about the I2C work state.
I read this link: https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest...
Hi All,
I am working with NRF beacon project currently, and I explored many other NRF connect SDK sample projects like, Ble peripheral, ibeacon etc. But I am unable to...
Hi,
I'm trying to implement FreeRTOS on nRF52832 using the S132 SoftDevice and SDK version 17.1.0.
This is meant to read multiple sensors at a configured frequency ...
Hello all,
I have managed to connect the BLE module, based on the nrf52820 via the SW (4 pins) to the nrf52dk and surprisingly programming works via the Segger EM !
Indeed...
Hi,
I would like to carry the full modem update. Based on nordic website I need at least 4MBytes of flash for doing a full modem update on the nRF9160:
https://developer...
I have two Windows PC’s with an installation of SEGGER Embedded Studio on each and a nrf52832 project.
With the project and the library on a USB memory key running the debugger...
