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...
I'm using nrf52832DK with seggers studio and SDK 14.2. My settings are following.
#define MIN_CONN_INTERVAL MSEC_TO_UNITS(20, UNIT_1_25_MS) /**< Minimum acceptable connection...
AIM: To establish a mesh network having 3 nRF52840 dongles and end devices(mobile phones) will be connected to the dongles. The primary aim is to send data(string/number)...
Hello
We cannot use the P0.18 pin as standard GPIO on the nRF52840 Dev. Kit.
What are the actions HW / SW to do to use this pin as standard GPIO ?
Should be cut...
I try to set up a timer:
The nrfx_timer_init() function crashes with an error:
What is wrong? How to fix this?
Environment: nRF52840, NRF SDK 15.2, S140 6.1, Mesh...
hi all
how to test 2.4G(not ble) at nRF52832 platform?i need test the 2.4G signal performance include tx power , sensitivity , frequency and so on.i use nRF GO studio.but...
I'm trying to understand the best way in which I can maximize the data throughput on an nRF52832.
I am using a custom circuit board which is running an early version of...
Hi,
I'm using Segger Embedded Studio with Ubuntu, trying to write a minimal code to let the chip start advertising.
I tried to read and understand the example codes provided...
Hi team,
customer used SDK v15 and the default s140 softdevice in it.
When the 52840 is configured in the 2M phy mode after connecting with Iphone 8/x, it can't be successfully...
Dear Sir,
Currently the example code in "ble_app_hrs" is written such that it advertise in connectable mode.
How can I modify the code so that it advertise in NON_CONNECTABLE...
Dear Sir,
I am talking with respect to the ble_app_hrs example in the SDK 15 for nrf52832. I am using softdevice S132.
In the example the code is implemented such that...
For instance, if I wanted to download the firmware that comes on the nRF52840-dongle in order to then write it to a custom board with an nRF52840 chip on it (i.e. so that...
Good morning,
I can't import the nrf_serial library ( and nrf_queue ) on the ble_app_uart project, after that i compile, i read these errors :
linking... .\_build\nrf52840_xxaa...
Hi,
I'm using 2 nRF52832s in my project. One of them is connected to a PC serially and has NUS central running on it and the other nRF52 connects to this central. I was...
I have two 52840DK, which can be used before, but I took it out and used it today. The led light on the rear panel of the USB is not lit, and the computer can't detect the...
Dear Sir,
I was trying to implement the following scenario.
Multiple phones initiate the connect request to a single peripheral.
On peripheral search for the phone...
