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...
Hi,
I'm using long write in one characteristic but if I try to configure this characteritic with write authorization (attr_md.wr_auth = 1) it doesn't work. I need to send...
Hi, I disassembled an Acer Mouse and saw a chip named "NRF A 3152c 1517UH". Can anyone identify the chip or provide me with the data sheet for it.
Regards,
Steve
i tried add ancs to my project based on s132 ble_app_hrs demo， when i use iphone6 to connect， the uart display as follow，but when i receive a message or a call， the software...
i have an external nrf51422 module, and i can to erase it using nrfgo studio by nrf51 DK, but i can't program it with nrfgo studio , or by keil .
and i can't open the program...
Trying to get the debugger working with Eclipse on SDK 12.2 using the nrf52832. Using the ble_app_hrs example, I can flash the application and the "Nordic HRM" device shows...
Hi guys,
I am experimeting using the experimental_bootloader_secure_serial
example, but I am not having luck with the example code. I tried using the
BLE secure bootloader...
Dear Engineers!
have a questions about the Input circuit of nRF52.
I have to monitor the signal LEVEL from some sensor. The signal can be Positive or Negative current...
Hi,
I have a board with a NRF52 (3rd party board), there is a 32MHz crystal with the correct load capacitors on, but the crystal is outputting 1MHz on a scope (Tektronix...
Hi,
I'd like to output some audio data through i2s. It's quite easy to understand your examples provided on infocenter, however, I can't get my code to work.
Here is...
Hi all, I'm working on sdk11.0.0 and s130 softdevice. In my project I need to take data from sensor board through uart and send to mobile through ble for every 500ms. Sensor...
Hi guys
I want connect nrf51822 (Raytac MDBT40) by my phone(HTC battery one android 4.4.2).
I use softdevice 130(ver.2.0.0) and SDK 11 demo code under KEIL ARM 5.
...
when i run sudo nrfutil dfu serial -pkg my_package.zip -p/dev/ttyACM0 i get the following error:
pc_ble_driver_py.exceptions.NordicSemiException: Failed to send init packet...
Hi
I am working with mbed targetting for ReadbearLab Ble Nano. I am trying to encrypt payload before sendind it with:
include "nrf_ecb.h"
...
int main(void)
{
...
Hi, i'm using keil and i would like to run the fpu_fft example to perform a fft. The example works if I set 128 or 256 as number of input vector data as you can see in the...
I'm using SDK 6 + S110 v7.
Is it possible to use device manager to perform bonding but don't write bond information persistently in flash?
With old bond manager I could...
