I'm interested in zephyr to make the image file lighter. Have a any solution to update for BT DFU with signle bank? I wonder I can use single bank like Nordic Softdevice.
hi, i am using a cutom board based on nrf5340 mcu , so, while setting it up i am facing the problem in checking logs and led status.
i am uisng the nrf5340dk board to build...
Hi Nordic technical expert，
Can random numbers in broadcast intervals be cancelled or fixed? How to modify the software? Could there be other problems if random number times...
I added ring buffer and UART ASYNCH interface to asset_tracke_v2. I added CONFIG_RING_BUFFER = y, CONFIG_SERIAL = y and CONFIG_UART_ASYC_API = y to prj.conf file. The build...
Hi,
I am looking at setting up some of our team with the ability to flash our custom devices that contain various chips (nrf52, nrf53, nrf91). Assuming the SEGGER software...
Hello,
I have run the GATT throughput example to test the throughput for a long range. My test configuration is as below:
ATT MTU: 247
Data length: 27
Connection...
Team,
I am using nrf52810, sdk 17, sd112.
I have setup a write characteristics, to receive some long data ( 64 bytes)
// write char memset(&add_char_params, 0, sizeof...
I'm trying to wrap my head around the APP_USBD driver, but I'm running into a mental block. I am implementing a report descriptor for the Battery System usage page, and all...
Hello, I have been using the SPM to read the UICR->OTP[0] register in SDK1.2.1, 1.4.2, and 1.5.1 but it's not able to when I'm using version 1.9.1.
I have patched the \1...
Hello together,
Im currently doing my bachelor thesis and my task is to develop a user interface that can control a NRF52840 and write some parameters over UART.
Im...
Hello dear nordic team, how can I get all sensor data with the same time stamp in a uniform frequency? The 'Asset Tracker' application is on the Thingy:91. Best regards, ...
Hello,
I am successfully able to open and close adapter for nRF52840 using pc-ble-driver-py using python3.6.0 on my host armv7 Linux board.
But doing same inside the docker...
I got MCUBoot running using signed images. Now I want to enable encrypted images using the build tools, but how? I've found this pull request: https://github.com/zephyrproject...
Hi,
We are developing BLE firmware that will allow BLE pairing without bonding (but with PIN/Passkey that is entered from the phone). However, when I try this with nRFconnect...
Hello Nordic Support.
I would like to build and use a Sniffer using a PC (Windows 10), nRF52DK, and nRFConnect for desktop.
Please teach me about the following.
nRFSniffer...
Hi, I can successfully build the Matter light bulb example in nRF Connect SDK 1.9.1 but I fail to do the same in v1.9.99-dev1.
What did you change?
Here the error:
west...
Dear DevZone support team
I'm facing the following problem: My application uses the Zephyr's BLE stack and basically does not much beside parsing JSON-messages received...
Hi,
I tried to implement PPI for a very timing sensitive application. The sample PPI_trace uses the RTC but it is too slow for my application so I'd want ot use timer0...
Hi,
I am following these steps to build a sample project to try out OTA updates of the firmware. https://devzone.nordicsemi.com/guides/nrf-connect-sdk-guides/b/software...
Hello,
We would like to use BLE to transmit a lossy data stream at high data rate. Looks like Isochronous channel is the best choice. How's the Isochronous channel is...
Hello
We need to scan for more than 8 devices, so we can't use witelist directly.
We have an idea to use presaved IRK and mac-addresses and use scanning without witelist...
