Hello!
How can I communicate with my nRF24L01+ and nRF51822 at the same time. I can set up same channel, CRC-mode and I don't use ESB. But what about address? How do I set...
Hi all,
i want to know answer related to following question
1)what is use of uicr?
2)if i place some value in uicr and then change the image,then is there will be change...
It used to work, but now it says "Connected" but the rest of the GUI never changes and the mouse just shows a busy spinner. Here's the log file:
0;13:45:18.9900 [MainThread...
Hi all!
My question is:
My own application is built based on the example "ble_app_template", and according to the nrf51 SDK - Examples - BLE Peripheral, this example...
Hi,
I am using ancs service to get some information of my iphone.
I use nRF51822 microcontroller and Nordic suggests to use the new SDK (5.2) for new microcontroller...
Dear sirs,
My purpose is to transmit stereo HiFiaudio from one source to two speakers wirelessly.
The speakers have their own power amplifier.
The problem is that the...
My goal is to control a RC toy drone (4-ch 2.4GHz) from a PC. I've seen some hacks (for example dzlsevilgeniuslair.blogspot.com.br/.../more-toy-quadcopter-hacking.html) using...
On a nrf5340/nrf7002 custom board, using NCS 2.9.0, I am trying to get a reliable https connection to different backend servers.
I'm having trouble with the TLS handshake...
I recently flashed a new application onto devices that has prevented any new application images from being swapped into the primary slot. Any new images are uploaded to the...
Hello,
I got the https://github.com/nrfconnect/sdk-edge-ai/tree/main/applications/ww_kws application running on the nRF54LM20 DK with the Axon NPU and it can correctly detect...
I found that CoAP requests unexpectedly block GPS positioning. So, the solution is to add a synchronization semaphore between them. I stopped the CoAP request while waiting...
Hi Team,
I am planning to implement a secure boot mechanism on the nRF5340 for one of our products and would like to ensure the design is robust, scalable, and production...
Hi
I am using nRF54L15DK, with SDK v3.2.2.
I want to implement an event log, persistent in Flash.
Initially I thought of using FCB, but I am running in to issues with...
Hi
I have custom nrf5340 based product, with an NFC interface for card emulation. I have managed to get this to work in raw APDU mode in NCS 2.9.0 (with selected cherry...
Symptoms
A GPIOTE event channel is configured to detect a rising edge on a GPIO input. Via PPI, the event drives a GPIO output low within a few hundred nanoseconds. The...
Hello all, I am following up on a related issue regarding mcuboots partitioning and image validation. ( link to previous MCUBoot QA forum ). I have devices out in the field...
NPM1100 outputs VOUTB (2.1V) to power the NRF52832. Programming is performed via J-Link with an external 3.3V power supply. However, this causes a short circuit between VSYS...
Hi,
I’m working with the Raytac BC833M module (nRF52833) and programming it via nrfjprog in a batch script.
I need to:
Program my application firmware
Configure...
I have an interrupt handler that sets a flag some of the time, and then runs other code in main whenever that flag is set. The code looks roughly like this:
I have debugged...
I'm trying to commit a VS Code project to source control and don't want to include the entire build directory (with all of the build-generated files). But it seems that all...
Hi，
We are designing a cellular antenna based on the Thingy91x reference, which needs to support all frequency bands of the nRF9151 cellular module. The antenna tuning switch...
