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 all! I am attempting to download a file from a web server to an NRF52832 using the Nordic IoT SDK version 9.0. Are there any good reference librarie? I found a few for...
For reference I am using the nRF5 SDK version 17.0.2. I have been comparing the flash_placement.xml files in the <SDK>/config directory and in some of the examples. I have...
Hi. I am looking for simple example of using QDEC for nrf5340. I want to use the Segger Embedded Studio.
Where can I find the example of some guide for HW driver for nrf5340pdk...
i am using nrf52833 development kit here i am using peripheral template as for coding purpose when i merge temperature sensor(SSTS751) code and W25Qxx code in it then the...
I am trying to build the connectivity hex files on an ubuntu build machine for an nrf52840 dongle so I can communicate with another nrf52840 dev board, I followed the instructions...
Hello, my project has 3 different devices (2 sensor and flash memory) on the same SPI bus all with their own CS. I ran across the following question , which has a response...
Hi ,
My environment :
nrf connect sdk
nrf5340 dk
segger studio IDE
verified method 1:
As per nrf5340 product specification document , we can protect the...
Hello,
I was recently trying out some samples with the nRF9160 DK and I had run into some issues when trying to run the nRF Cloud Client Application .
I had flashed...
Hi,
I'm developing on the nRF52 DK which has the nRF52832 chip.
I have a small vibration motor which I'd like to control on/off through one of the boards GPIO pins. At...
Hi,
I'm trying to modify the light bulb example and turn it into a light switch (not a light switch that controls another bulb in the network), but I'm quite new on the...
Hi,
I've noticed that there was an issue with ble_nus in SDK 15.3 - detailed in this post .
I'm using SDK 17, and in my application, I don't check data_handler != NULL...
Hi. I am using nrf52840 with Softdevice 16.0.0.
I set the maximum size to 247 bytes. But I probably only need 68 bytes per packet.
Should I reduce my MTU size to 71 or...
Hi everybody!
I'm currently working on some firmware updates for a motion sensor. The code was originally developed with SDK15.0. The setup is as following:
NRF52840...
Hi,
I was trying with the aws_fota sample, I follow the instruction here and download the app_update.bin with no problem. After it shows completed in 100%, device reboot...
