I have a simple TCP client application running on the nRF9160. After connection to the server, recv is called and writes the data over Segger RTT channel 1, where on the host...
Hi,
firstly, I have to say, I use MBED OS, if you cannot help me because of this, I understand, but maybe somebody still has some general Ideas.
I am trying to build an...
Hi everyone,
Currently, I am working on my bachelor thesis for creating simple network by using MQTT, BLE-6LoWPAN and nRF52832. I have three nodes of 52832 and one raspberry...
Hello everyone!
I want to form an Openthread network with three Nordic nRF52840 cardboards. I would like to monitor the traffic using a sniffer, but i can't receive any...
We are using the development board PCA10040 for implementing a prototype with several GPIO interruptions.
We are trying to use the NFC pins (pin 9 and 10) as pins of GPIO...
Development Software:
nRF5 SDK for Mesh v3.1.0
SEGGER Embedded Studio for ARM v3.50
SoftDevice S140 v6.1.0
Computer Platform:
Windows 10 Professional
Hardware...
Hey,
I am facing a common issue in which I have seen multiple users. When I try to connect Gatt Server I got disconnection with Error code 133(0x85). and also we also have...
Hello, I need an application with a Bluetooth stack and FreeRTOS to handle different tasks (like button reading, sensor reading, ADC, etc.). So I try to implement the BLE...
Hello,
I'm using nRF52840 devboards and am running the NUS-examples on two devboards (peripheral and central) with SoftDevice S140 (SDK 17.0.2).
I want to synchronize...
Hello again,
I have merged two projects as described here:
https://devzone.nordicsemi.com/f/nordic-q-a/67575/serial-communication-usb-with-ble-hid
https://devzone...
Hi Nordic,
I want to establish a user controlled connection to a ble_peripheral. I am using the Sdk 15.3, s140 and the nrf52840.
I used as a reference the ble_app_interactive...
Hi,
using dongle nrf52840 pca10059 board name.Not able to load the hex file into the programmer app as using the nrf connect for desktop version:3.4.2.Getting the warning...
Hello
I use nrf52832 and SDK v17. And I'm using NUS (UART) service and peer manager. So far, I've been testing with an Android phone and connected it with an iPhone for...
Hi All,
I have modified ARM FB ABI type preprocessor macro to "soft" to optimize power consumption in my saadc routines. But I am seeing below error while compiling. I...
I am developing USB CCID driver class for nordic nRF52840. I used USB CDC-ACM class as reference and tried to implement for USB CCID. I have developed the device descriptor...
Hi,
I have a question of correct way to connect/disconnect/reconnect from the LTE network to save power.
I already know about PSM mode.
But In south korea, SK telecom...
Hello
I'm working on SDK v17, and I'm using the nRF52832 custom board. I use several APP_TIMERs. One of those timers doesn't seem to be working properly. Timer calls are...
I'm just finishing a BLE project for a client. The code is based primarily on examples\ble_central_and_peripheral\experimental\ble_app_att_mtu_throughput. I'm using SDK 15...
Hi there,
We're using NRF52840 and nRF5_SDK_15.3.0_59ac345. We have a product where 2 nRF52840's have to talk to 1 device (say, an iPhone or a computer). We were thinking...
