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
Hello, I am starting to upload my code to some new Raytac MDBT40 modules, and am starting with the soft device of course.
I am using uVision V5.28.0.0
I can not upload...
We have devices that we want to turn on at some future date. This means that when they're deployed they should somehow get real time, calculate when they will wake up, and...
I am seeing that the default manufacturer BLE is defaultly F5:41:36, received experimentally from inspecting data from the nRF52832... Now, of course there is sd_ble_gap_address_set...
Hi,
I have a custom Nrf52810 board. It was working fine and was advertising well. Somehow ble chip got damaged and I needed to replace it.
After I replaced, I can do debug...
I would like to use Uart with low standby power consumption. and I have read this post which recommend to use libuarte:
https://devzone.nordicsemi.com/f/nordic-q-a/53880...
Hi guys I was trying send data from nrf52832 to Nodemcu and from Nodemcu to nrf52832 via UART. I used Default uart pins on nrf52832 and used the hardware serial on Nodemcu...
First let me say, the nRF52840 is an awesome chip... I am trying to implement the Google/Apple bluetooth protocol ( https://covid19-static.cdn-apple.com/applications/covid19...
Hi! We are in the start up phase of an interesting project containing your products.
Some info about the system: * It contains multiple 52840 and 9160 * Time correctness...
Hi,
I'm attemping send TWI sensor data to mesh client. The program is modified from lightswitch example and I implement TWI event handler based on twi_sensor example:
...
Hi,
I'm designing a custom board and want to have debug/programming capabilities on my board. As I understand I can connect DebugOut connector of DK to DebugIn connector...
I am trying to get up and running with nRF Connect SDK for nRF52 on Linux (Ubuntu 18.04.4 LTS). I am following the guide and trying to use nRF Connect for Desktop to install...
Hi.
what i want is using 52840 dongle, test ble communication with custom board.
custom board use 52832 and it flashed BL + SD + APP.
I checked it is work using pc connect...
Hi,
we have a custom PCB board equip with nordic 52810 chip and the system ARCH is acting like Linux Host-BLE_Controller mode demonstrate below
Our manufacturer needs...
I need to send and receive data from the UART of many nodes to the UART of one specific node.
I use is the nrf52840 PDK with segger-studio. Is there a sample available to...
