Hi guys,
In the iot sdk in mqtt.h there are typdefs for "mqtt_topic_t " and "mqtt_subscription_list_t".
I'm trying to set several topics (5) and subscribe to them.
...
Hi,
I am using nrf5832 that is running a coap server example.
I have modified it a little so it reads sensor data via i2c and returns the data using the coap callback.
...
Hi,
I would like to receive some suggestion about finding a CHEAP smartwatch / wristband already available that has these minimal features: BLE (with SDK / GATT profiles...
Compiled with Keil4 software compilation and C of the mixed program, the error is:Branch offset 0x00000228 out of range of 16-bit Thumb branch, but offset encodable in 32...
Hi,
I am currently working on a prototype with Silicon Labs Thunderboard sense. I am looking for a replacement product that has NRF BLE module. All I need is a BLE module...
I would like to hide BLE advertising from normal BLE devices.
And only be able to see such advertising with dedicated scanner.
I was thinking of changing access address...
Im making a project were i have two robots each one with a device connected with a mobile phone. But at same time i want that, when they are near each other they exchange...
Hello,
Quick question.. we are working on a board and running very low on GPIO pins. It would be helpful to remove the low-frequency (32k) XTAL, to recover those pins. The...
Dear,
I am testing with thing91
todo: read and send the temperature to my webserver in each 15mn
using: thingy91, LTE_M
sample1: in the fridge (4C)
sample2: in...
Dear community,
I am developing a firmware using SDK 16.0.0 which handles interruptions from an accelerometer and a timer.
I've built on top of APP_UART lib a set of functions...
Hello,
I tried to use use pc-ble-driver for Ublox NINA B3 EVK which has nRF524840 .
It failed with following error:
./heart_rate_monitor_v6 /dev/ttyACM0 Serial port...
Hi everyone,
I am using "nRF5 SDK for Thread and Zigbee 2.0.0" in my project , that includes the libraries of OpenThread (commit 704511c96e0d093139e4b80ef0739ed2d701afb1...
Hi there, currently I'am designing a circuit for nRF9160 inspired by Thingy:91. About Thingy's antenna tuning (Thingy:91 User Guide page 16+17) I have some basic noob questions...
hi guys,
I was just getting started with Nordic nRF52832, I want to find buffer containing bluetooth scanning data (Beacon) to process but see the examples but can't see...
Hi there,
I added the GPIOTE driver for the project ble_app_blinky_c under the SDK13, where if I enable GPIOTE my current consumption in sleep mode jumps from 3uA to 5mA...
Hi,
I am writing C/C++ programs running on open-embedded boards to talk through pc-ble-driver (v4.1.1) to bond (Security mode 1 level 4) with PCA10040 or PCA10056.
I found...
Hi,
Iam using the nRF52840 DK to make this as a bluetooth LE controller. By following this link https://infocenter.nordicsemi.com/topic/nwp_029/WP/nwp_029/building.html...
Hello -
We are using the nRF52840-DK with the 15.3.0 SDK on FreeRTOS. Our application is configured for tickless idle and based on the ble_app_hrs_freertos example. I...
Hello,
I am using nRF52840, SDK_16.0.0, S140 SoftDevice and Segger 4.16 for flashing the image. I am using ‘ble_app_blinky’.
I have few queries on “LE Coded PHY”, 2Mbps...
Hi,
I have a custom board with nrf52832 mcu and I use FreeRTOS with SDK 16.
I tried the logging feature with NRF_LOG_XX() functions, but only the first few lines showed...
Hi,
I am studying Thread with MQTT-SN examples, and I got some trouble with the disconnection of the publisher.
Here is my configurations:
SDK: nRF5_SDK_for_Thread_and_Zigbee_v3...
