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, I have a Thingy:53 sensor hub application (extended the Nordic Thingy53 Sensor Hub blog to include IAQ sensor) built under NCS v2.7.0 that runs fine.
When rebuilding...
In the link process between Central and Peripheral,
sometimes Link processing does not work correctly and the following log output: . cis_gateway: Discovery failed: 14 ...
1. After DFU has successfully completed the watchdog fires. I know this because my App picks it up from the register, however I'd like to use this bit to indicate a potential...
Hello,
I am designing a PCB using the nRF54L15 and a ceramic antenna and got confused regarding the impedance-matching network. In the detasheet a 1.5pF, 2.0pF, and 0.3pF...
Hello,
I am using nrf52832 as a peripheral and running SD S132. l am looking for an ble peripheral example wherein the Out of Band security level is used.
Can you point...
Using Programmer v4.0.1 can successfully read the NRF51822AB, but upgrading to the latest version 4.4.2 results in a failure to read the device.
Additionally, after...
We are working with nRF52840 and NCS2.6.1. And we want to change pin configuration for UART1 instance during the runtime and we have also used following ASYNC UART configuration...
Hello,
I am trying to upload certificates to my nrf9160 chip on a custom board. I have done the following: 1. Loaded AT_CLIENT from the samples
2. Tested all AT commands...
Hi
we are using the BT HCI to add BT functionality to nrf9160 using the thingy91 hardware. upon updating the sdk from 2.7.0 to 2.8.0, we are getting the error bt_hci_core...
I want to read and write data such as incline and resistance from the Zwift app using my nrf52dk device. Based on the information I found online, it seems I need to communicate...
Hi,
My custom NRF52840 device has two interfaces (UART and USB) for host connection. I have successfully verified firmware upgrades using mcumgr from a mcuboot via the UART...
Hi
Use the following routine NRF\nRF5_SDK_17.1.0_ddde560\examples\ble_peripheral\ble_app_uart\pca10040\s132\arm5_no_packs.
Use IOS APP Enable the data to be sent once...
When evaluating BLE mesh with multiple nodes the nRF52840 Dongle is perfect to keep cost and physical size down.
I thus have one nrf52840 DK and a couple of nRF52840 Dongles...
We can get the active end points and list of cluster in end points.
But is there a way to get list of attribute and types of attribute in each cluster?
