Hi
I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
i made this project to try to create RSC service on arduino
developer.bluetooth.org/.../runningspeedandcadence.zip
unfortunately the server starts but i'm not able to...
Hello,
Could someone give me a hint with the following problem?
I am using two example projects (ble_app_uart_c, ble_app_hrs) to connect a central and a peripheral.
An...
I created xml file for heartrate server using bluetooth developer studio and the plugin nRF8001_Arduino (plugin nordic semiconductor for arduino)
the generated xml file...
I read this older post ( devzone.nordicsemi.com/.../) and have a similar issue but with enough differences that I felt it was worth a new question.
I have an STM32 MCU...
I am having an issue with running the initial blinky example that came with the nRF51 PCA10028 SDK in the Eclipse IDE . I will include screenshots of the issue. I believe...
I use nRF51-DK and nRF51-Dongle for a BLE sniffer.
Always the sniffer fails and marked with an error "Encrypted packet decrypted incorrectly (bad MIC)".
It can not be...
Everybody is good !
I want to know whether BLE can broadcast, connect and communicate normally when nrf52832 communicates with nrf24L01.
The data manual says that it supports...
Hi,
After long time again started working on nordic controller's. Previously my pc was properly configured for NRF5x environment which includes gcc and flahser.
Recently...
The pin connected to lis2dh12's int pin consumes about 300 uA.
But the pin I used as button,also enabled int function , works good.
The pin I used as wake-up is in input...
In order to establish a wireless connection from my pca10056 developing card and a second nRF52840 SoC module using example CLI commands, and then being able to check/set...
Hi,
I have few queries regarding the internal regulators of nRF52840.
1) Is it mandatory to configure the internal LDO or DC/DC regulators of nRF52840 ?
2) If these...
Hi,
As mentioned in the Ch. 5 "nRF52840_DK_PB_v1.0.pdf" Section 5.3 in "high power mode the external supply should be connected to just the "VDDH" pins and "VDD" pins not...
I want to write to nRF52840 the example "ble_app_hrs_pca10056" from nRF5_SDK_15.2.0 by command line.
first I merge 3 hex file (bootloader, softdevice and app) with the command...
Hi,
I'm developing BLE 5.0 applications as a peripheral on nRF52832 under Windows, based both SDK14 and SDK15 (Softdevice S132).
I don't have any smartphone that supports...
Hi every body,
There is a problem with pwm driver example in demo3 part! after downloading, the board led is just on as it must, but after changing top_value there is no...
Hello everyone, I am planning to use the nrf52840 with the ECG sensor ads1298 (AFE for 8 channel ECG). The sensor interfaces via SPI to nRF52840. Has anyone worked on ECG...
Hi all,
I am working on nRF52832, nRF5_SDK_15.2.0, nrf5SDKforMeshv300src, softdevice_6.1.0 and communicate with CAP1214 device.
When I erase all flash on nRF52832 and...
Hello all,
I am using nRF52832 IC, Segger ES as IDE, SDK 14.20 and SD v5.0
I have around 70 bytes of data to be sent to a smartphone. I am using nRFConnect app to check...
Good afternoon. I need to make a network 5 or 6 nrf52840 boards connected as peripherals on a single central board, also of nrf52840. Each board will read a sensor, and send...
because I cannot find nRF module for testing.
and I want to use bluetooth 4.0 BLE with nRF uart
so my product will send data from serial port (rx ,tx through DB9 ) and...
