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...
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...
We would like to implement a USB dongle with the nrf52840 with the following features:
uses USB CDC-EEM
uses DHCP to get an IP
uses some protocol to connect to a server...
I am using SDK 17 and nrf52840. There is one central and multiple peripherals. The peripherals are divided into different groups with different names. The central can decide...
Hi,
We are now testing the new eDRX provided by our operator.
We are analyzing the current consumption depending on the eDRx period to choose the best eDRX configuration...
Hello
I'm working on sdk v17, and I copied the previously created project to sdk in the new path. (to use some of the functions of the previous project as they were) And...
i build app Android and use https://github.com/NordicSemiconductor/Android-BLE-Library version 2.1.1.
I want to connect multiple ble device and communicate with them.
...
Hi, all
I'm using nRF52832 pc10040, s132.
This is ble_app_uart_c example, and I'm trying to read my own beacon device's characteristic value.
I successfully retrieved...
Hi,
I am using sdk_17 and nrf52810. I have build a bootloader from the examples folder(examples/dfu/secure_bootloader/pca10040e_S112_ble) for my device. After flashing,...
I have a long PDU which I need to send fragmented by indications.
So in a while loop I populate a ble_gatts_hvx_params_t hvx_params struct and call
error_code = sd_ble_gatts_hvx...
i am following this tutorial to change a Keil 5 project (sdk 12.1.0 S132 )into ses project.
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fug_gsg_ses%2FUG%2Fgsg%2Fimport_ses...
I have a nRF5340PDK, Now I want to know the lowest power consumption of this chip in different condition, such as adv, connect, sleep. But I am not sure how to config the...
Hi.
I am testing sleep mode using nrf_pwr_mgmt_run().
When nrf_pwr_mgmt_run() is called, it is changed to sleep mode, but it wake-up up immediately and it is changed to...
Hi,
We are getting a request from our customer on supporting on NB-IoT PoC test cases as below.
Can you please let us know how we can simulate or execute the same?
...
