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...
Hi,
I am working on project where the peripheral has 2 services, and each has multiple characteristics.
The central needs to subscribe to all the characteristics and when...
I ran across my devices reporting
Natenczas Wojski
from a UDS service that was included when running a sample HRS https://www.bluetooth.com/specifications/specs/user-data...
Hello,
In my project I am creating a BLE service with 7 characteristics that are all NOTIFY only characteristics.
My service setup looks like the following:
BT_GATT_SERVICE_DEFINE...
I created a new RTOS called nano RTOS . I would like to add support for the BLE hardware in nRF52840.
How are the BLE driver and stack organised in the build system? My...
Hello,
I am using the nRF5340-DK board along with the nRF7002-EK companion. I noticed that current consumption was high while running my MQTT application on this setup,...
With nRF7002DK and TF-M (nrf7002dk_nrf5340_cpuapp_ns.conf) configuration, the sample project works for example.com:
*** Booting nRF Connect SDK v3.5.99-ncs1-1 *** HTTPS...
Hi,
I am trying to enable the oberon crypto aead drivers. I believe I have the Kconfigs set correctly, but I can confirm through print statements that the define `PSA_NEED_OBERON_AEAD_DRIVER...
Hello,
I am having an issue with running my application in release mode. It will only run when NRF_LOG_ENABLED = 1 and NRF_LOG_BACKEND_UART_ENABLED = 1. I can run my debug...
Hi,
Might be possible to answer the question in bold. Thanks in advance!
We have many BLE central NUS (Nordic UART Service) and many peripheral NUS communicating with...
Hi
I'm currently trying to modify the nRF Cloud multi-service sample (SDK2.6) to send custom data to custom topics. But I can't find a way to do this.
I want to send a...
Hello,i've recently bought a nRF52840 dongle to sniffing BLE packets with wireshark. I regret to inform you that it don't work roperly, in my opinion. In fact, you will find...
Hello,
We are making a custom board with the NRF5340. There is no external crystal for the 32kHz.
What is the best option between internal RC and LFSYNT as 32kHz source...
Hello, I am trying to run the nordic example of fast pair locator tag but it is not behaving as I expected. I have an account and model IDs that are validated with Google...
I want to make a board that's compliant with the new hardware model definitions. ( HWMv2)
When I make a new board with 2.7 using the "create new board" wizard.
it...
My task is to use MAX30003 WING and process ECG data using nRF5340 DK. I will use SPI protocol for doing it. I was following these 2 tutorials: Lesson 5 - Serial Peripheral...
