I am using nRF51422 Evaluation Kit with the latest silicon revision which comes with programmable softdevice. The kit also contains an ANT USB-m dongle. I have followed the...
I tried to do send & receive binary data from bluetooth in ios app.
But i only can send & receive string or ASCII code data in my app, do you have any method or idea can...
Hi,
I tried ble_app_hids_mouse with Android 4.4.2, it can work properly for first time connection. However, it cannot be re-connected after switching Phone's Bluetooth...
I have installed Keil MKD-Lite V 5.10.0.0 and the Segger software (which linked to the Keil IDE). I have tried to install the nRF51 SDK (5 times) and every time iI get the...
Hi,
I am attempting to get the DFU working as per the example provided in the S110 V7.0.0-3 download. I've followed all the steps in the readme in the DFU subfolder and...
Hi all,
I have an application where an nrf24le1 is communicating serially with another processor, using the UART at 57600 bps. I have multiple identical boards communicating...
after flash DFU program into pca10001 board, com3 is not accessible,
www.dropbox.com/.../Screenshot 2014-04-26 15.41.47.png
even after I erase all, and re upload soft...
Hello
I am using a Nrf52832 kit from Murata japan distributor.( https://wireless.murata.com/mbn52832.html)
My purpose is to be able to perform DTM on above mentioned kit...
Hello,
I am working with Window Covering cluster.
I receive command ZB_ZCL_WINDOW_COVERING_GO_TO_TILT_PERCENTAGE_CB_ID from my coordinator successfully, but I can...
Hello
I need to broadcast large amount of data on MQTT ~ 300K
I require to send it as fast as possible
how can I best calibrate settings for maximal speed send via...
i am using ble_app_uart example on nRF52833 board. I want to make a function that whenever I press button 1 on board, the board will disconnect Bluetooth connection with my...
Hello,
We are developing a BLE beacon with nRF52810 and SDK17.0.0. I modified the code on the basis of ble_app_beacon. I rewrited m_advertising.adv_modes_config.ble_adv_fast_interval...
Dear friends:
The ble advertiser device can advertising, the advertising can be monitored by a smartphone.
The ble mesh node with proxy feature also can advertising, the...
I encountered an issue where my firmware would get stuck in NRF_LOG_FLUSH();, and the same logs would be sent over RTT repeatedly. Pausing the debugger showed that the read...
Hi
My purpose:
Send 180 Bytes per 10 millisecond
I got a problem:
I use NUS project in NCS SDK15.0,when I send data per 10 ms,It return"Failed to send data over BLE...
To the kind attention of Nordic support team,
We would like our BLE nRF52 based product to reconnect as fast as possible.
My question is: are there side effects in having...
Hi,all
I want to connect my NRF52832 device with pc, then , use the value uploaded from the device to draw a curve in pc. Refer to nordic engineer's advice, i used the heart_rate_collector...
I want nRF9160 to do mqtts connection without certificate.
Modem FW:1.2.3
Here is my mqtt client_init:
When I use 9160DK, mqtts is connected normally. But when using...
Hi Everyone, I am confused in sleep modes of nrf52832. Can you please tell me the difference between System ON sleep mode and System OFF sleep mode?
also the current consumption...
Dear friend，
Based on SDK15.3, using S332 protocol stack, running on nRF52832-QFAA. Connect the device with a mobile phone via Bluetooth. The connection parameter Min connecion...
