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...
We are developing using SDK 15.3.0 and S140. After I noticed that advertising stopped when a connection occurred, I was directed to simply restart upon connection. I have...
Hi,
I'm using an nRF52832 with SDK 14.2 and FreeRTOS. I'm hitting a configASSERT when I call nrf_fstorage_erase. I called the function after calling ble_stack_init but before...
Hi,
I'm using interactive PyACI on Windows i found an error as in image attached. I didn't understand what can i do with Interactive PyACI and what it will deliver to me...
Hi,
SDK 16 using board NRF58240dk. PCA 10056. Segger studio on windows.
I am trying to read a current pulse train from a peripheral device. This device outputs a 4mA pulse...
I am working with the Nordic NRF52840. I need a way of reading current pulse counts over a two wire system coming in from an external sensor. This external sensor is reliable...
Hi,
I am using 2 development kits 52840-DK.
I run the examples projects transmitter ( pca1056 ) and receiver. It works,
In an attempt to get longer range I increased...
Hi Nordic,
I had built a BLE custom service which has two characteristics and now I'm merging this with light-switch example, but while building it i got a problem which...
Dear All,
I'm pretty sure this has been asked many times but I don't know the right keywords to search for.
Alright, on our custom board we have a PMIC with regulated...
I try to start working with the nRF9160-DK. I gone trough all steps of the Getting Started Assistent from nRF Connect SDK. But i have a Problem with setting up a Project in...
Hi,
In my NRF52840 based application, I have a situation where the peripheral needs to pass 2K to central.
In order to speed up the xfer, I'm requesting a Connection Parameter...
Hi,
I am using nrf52832 and I want to build a device that can advertise iBeacon signals and can transmit data to another BLE device (central) simultaneously.
Can I do...
Hi,
I use example nRF5SDKforThreadandZigbeev3209fade31\examples\dfu\secure_bootloader\pca10056_uart to upgrade bootloader and coordinator application.
I try to upgarde...
Hello!
We are trying to get low average current consumption on the nRF9160 DK without success.
The floor current between modem active time is ~60uA, which is fine. But...
We've recently been testing the accuracy of the GPS on our devices. My basic method has been to trigger on GPS_TRIG_DATA_READY/GPS_CHAN_NMEA, and at each trigger fetch both...
I would like to advertise some sensor data (temperature, humidity, pressure, co2, voc and other) by BLE advertising packet without any connection. I know, I can put it data...
