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
After i asked this question , i changed to use SDK 8.0.0 hrs "s110_for_dfu",
As the same step to try,
i downloaded softdevice(s110) & bootloader(for 8.0.0)
then opened...
Hello,
I have a string data and I want to get a part of it which start for example with "hello" and I want to get 20 characters after "hello".
(for more details I'm using...
in the demo of EnOcean switch translator client,there is just enocean_switch_nrf52832_xxAA_s132_6_0_0.emProject .is it use the same demo as client in the example of light...
Hi, I am using nrf SDK for mesh and try to add FreeRTOS , but after adding build failed because both has files with same name. Is it possible to work with FreeRTOS and nrf...
Hello;
I want to scan beacon devices (UUID infos) every second with Arduino Uno + nRF51822
I could not find a sample on the site. (Arduino Code)
Is it possible? Would...
I've gotten a good handle on how Gazell interacts with devices and the host, but I am running into an issue where there are higher rate of failures when using two devices...
I am using the proxy server and the proxy client example
Initially Proxy Client and Proxy Server are present in MESH network. Once the Proxy Client recycle the power ...
What was the reason for not making the context available for saadc-handlers?
Most handlers I stumbled on (twi and timer) either had a void* p_context or void* p_user_data...
Hi,
We are using nordic nRF52832 in our project as per our requirement we have to implement sleep and wake up mode with the help of button interrupt.our use case is that...
Hello,
I am using sdk12.2.2 and customized board. I am using app_error_check after every api so that my code reboots if any of the api fails. I want to know should I use...
Hi all,
Is there a software way to detect if an external 32kHz XTAL is connected to the nRF52 or not ?
So it could possible to select the internal RC oscillator instead...
Hello,
I have a project that requires the use of the SAADC module for temperature measurement from an NTC Thermistor.
However, I will also like to use the CapSense touch...
Hi,
With reference to https://devzone.nordicsemi.com/f/nordic-q-a/33890/get-x-y-z-values-from-lis3dh-using-nrf52-development-board this thread. I am trying to get data from...
Hello,
My application is really close to the example named BLE relay example in the DK. We could start from this example and adapt it to our needs. The problem is that this...
I have the Adafruit Sniffer which is based on the nRF51822 Bluefruit LE Friend, which contains the Raytac MDBT40 . After searching and finding the CP2104 drivers, I can speak...
