Hello ,
I'm designing an embedded system with one of your RF chips (NRF24L01+) and as far as I searched for the datasheet , It seems like NRF24L01+ doesn't have a hardware...
Hi,
This post is very old.
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I have a nrf51822 chip and I'm using it as BLE and it exposes some service and characteristics and it is working...
Hello!
I set up a project using NRF24L01 and a patch antenna ceramic, the type used in GPS.
In fact, I tested several types of antennas, F, F inverted, GPS, Loop. But...
Hello,
I'm trying to create a PC application to read out some Ti Sensor Tag modules. I'm using a nRF51822 USB dongle and the Master Emulator api.
The nRF dongle sees...
Hi
I have my code like this .
unsigned char *encryptedData;
unsigned int encryptedDataAfterAppendingLength;
memset(encryptedData, 0, encryptedDataAfterAppendingLength...
After ping through link local address ,i am not getting any Router solicitation messages,neighbor solicitation messages and neighbor advertisement messages while i am capturing...
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...
Hi,
I am trying to get the current time, using nrf9160 dk with v1.5.1. I tried using the following functions
proj.confg. tried enabling/disabling based on devzone case...
