First time here? Check out the Tour!
Are there any plans to support python3 for nrfutil? Python 2 will no longer recieve updates after 2020, and many packages are moving to python3 only.
I am trying to get started the pc-ble-driver-py tool. What I would like to do is perform a scan for available BLE devices, connect to one of them, then write to a characteristic and receive a notification. Can someone provide ... (more)
I wish to automate the nRF connect tool using python, e.g. perform a scan, connect to a device, discover the services and write some data. Is this possible? I have stumbled across this tool but I'm not sure ... (more)
I'm trying to connect my Linux computer to the nrF52 DK card using BLE. I'm connecting my Bluetooth chip to nrF52 and I want to display "hello" on the serial interface of nrF52 DK
The BLE connexion ... (more)
What would be the best BLE Library or Framework for Raspberry-pi to exchange with nordic?
I'm trying to get data from the NRF51's GATT data.
But there are no reference for how I can get data to PC ... (more)
I wonder is it possible to program nRF52 DK with Python instead C language? And are there any examples with python?
I tried to run some examples from pc_ble_driver_py but i always end up with the following exception.
(using python 2.7.9)
Traceback (most recent call last): File "C:\Python279\Lib\site-packages\pc_ble_driver_py\examples\advertising.py", line 79, in <module ...
Hi, I use nrf connect to programing demo board nrf51 dongle to get it work, failed. error log as follows:
2017-03-02T09:30:20.014Z INFO Application data folder: C:\Users\Administrator\AppData\Roaming\nrfconnect 2017-03-02T09:30:42.444Z INFO Running ...
What I am trying to achieve is single-file executable for nrfutil tool, for performing DFU. I downloaded sources and built it using pyinstaller. I can succesfully create DFU package.
Problem comes, when I want to perform dfu with -f parameter ... (more)
Hi. I have two nrf51 dongles that communicate with each other. When I set the transmission power to -30 dB, the range is almost like 15cm, but whe I set it to -20 dB, it has a range upto, say ... (more)
Hi, I'm trying to write a simple python application on Windows 7 that communicates with a BLE peripheral running Nordic UART Service. I'm using the nRF dongle and pyserial and can get prints from the dongle when it ... (more)
I am using the pc-ble-driver-py python bindings (which depends on pc-ble-driver) to test my BLE peripheral
It works fine for reading and writing characteristics on the BLE peripheral. However, I also would like to expose the current time ... (more)
I want to do the application DFU with nrf51822 in Python.
The application code I use is dfu_test_app_hrm_s130.zip in nRF51_SDK_10.0.0
As I know, the .bin file is the application and the .dat file is init file ... (more)
I am writing an App for the Central/Master side using the s130 v1.0.0 SD. I am connecting to the soft device using the python wrappers for the nRF51-BLE-Driver-Win 0.5.0.
I am getting an error 0x84 ... (more)
Hi, I'm trying to create a PC Python script that upload an application on NRF52 via BLE.
I flashed the NRF52 with this S132/DFU/Application: nRF5_SDK_11.0.0_89a8197/examples/ble_peripheral/ble_app_hrs/pca10040/s132_with_dfu. (Application with DFU service)
I ... (more)
I'm trying to use BLE library for python to communicate with one Nordic nrf51844 chipset. Because one characteristic is notification enabled, I need to enable notification from client side by setting the descriptor Client Characteristic Configuration to 0x0001. But ... (more)
I am programing a central role device in Python, with nRF51-BLE-Driver for windows. I want to discover custom 128 UUID services. For that i need to call the sd_ble_uuid_vs_add function ( base on this topic https://devzone.nordicsemi.com/questi ... (more)
A new blog post provides an explanation on how to develop desktop applications with Python that make use of the serialized SoftDevice API:
I am writing a python app that uses the nRF51 dongle and the s130 SoftDevice. I need to pair with a peripheral that uses a fixed passkey. Is there a python implementation of the device manager, or do I have ... (more)
This image was copy from "infocenter.nordicsemi.com". I'm trying nRF51-DK (IoT SDK) with Coap server , (raspberry pi with Coap client by python example) , I want to know if anyone can provide the Coap client example by ... (more)
Hello, I've made some fixes to the Python Sniffer API
Make sure you checkout the develop branch.
If you find them useful, consider donating an nRF52 DK ;)
I'm using the s130 SoftDevice on the nRF51 dongle and writing a PC app in python. How can I declare an int8_t in python for use in the
sd_ble_gap_rssi_get function? The function parameters are:
[in] uint16_t conn_handle Connection handle ...
I'm using the pre-compiled nRF51-BLE-Driver-Win driver (v0.5.0) on win7 64b with python2.7 and an nrf51 dev kit dongle running the precompiled 115.2k s130 connectivity firmware.
The python application is really simple, it is just listening ... (more)
Hi everyone, nrf Sniffer version 0.97 has been released which releases the python source code for processing the UART data and the c code for wireshark plugin. Thanks Nordic Semi. :) This means we, the community can make the sniffer ... (more)
I'm using Python bindings 0.5.0 and the connectivity app. On one of our machines that is running tests with the satck/dongle we see it fail _a lot_ with a scrolling of this message from the DLL ... (more)
I am developing a tool that will be using the existing NRF51 dongle to run the S130 SD and it is being written in Python. There is no way to change any of these parameters since dev has been going ... (more)
I would like to ask you if anyone wrote Python script for connecting PCA100000 dongle to computer and using it without Master Control Panel. How this can be done? There is python scripts for nrf51 Dongle (pca10031), but i ... (more)
I am currently using the ble driver for windows (Python) to get notifications from two Gatt services (Same Service/charac/descriptors/etc basically same application running on both devices). I think I am getting notifications from both the ... (more)
I am want to communicate with nr52 dongle via serial. The dongle periodically outputs data which I read.
The problem is that is the python connect in the middle of printf the data is corrupted. Hence, I would like ... (more)
I see the python S110 bindings (via SWIG) have been made; it was pretty easy to get the demo code up and running, many thanks! Any chance that S120 central role bindings can be made for python? I am doing ... (more)