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 using NCS 1.2 with Zephyr SMP_SVR example compiling with my own board DTS and using MCUBOOT
I have my own partitions configured in my DTS (attached down at the...
So I'm trying to start off development of my project using the PCA10040 development board. I have downloaded the SDK16 and built a couple of examples no problem using SES...
Hi,
I have a question regarding the frequency of the SPI peripheral of the nrf52.
According to the Product Specification v1.4, the minimum value for the frequency is 125kbps...
Hello Nordic Support!
The stop bit of the last character is short in the Uart output part, and the other MPUy cannot receive the character. How do I fix it until I send...
To the kind attention of Nordic support team,
I was wondering if it is mandatory that Host and Devices share the very same frequency table, with same size.
Is it possible...
Hello,
Because I have no space for additional transistors on my board I made a design with nrF52840 and rgb led connected to 5V.
Configuration o GPIO pins:
H0D1 Value...
I was wondering if I could get some guidance with regards to the effect of interrupting the nRF9160 GPS during an initial cold fix.
Consider an application which uses...
Hi, what is the accuracy of the humidity sensor of the nRF52 at low relative humidity levels (<10%)? Checking if I can trust the numbers I see in a nitrogen glovebag. Thank...
Hello ,
I am having requirement to use the mesh network with 50-60 nodes and they will be operated with one server. could you please suggest and help for the product.
Using nRF5_SDK_16.0.0 with the example: examples\ble_central_and_peripheral\experimental\ble_app_interactive. The terminal has been replaced by a PC application sending commands...
Hi,
I want to use flash area of nrf9160. To do it, I have created simple example using predefined samples on zepyhr project. My goal is to write a data to flash and read...
I have followed your tutorials on implementing custom service and one on custom characteristics. Everything works when adding only one characteristic. When calling sd_ble_gatts_characteristic_add...
