To be able to upgrade FW through UART, a bootloader for nrf51822 is required in my project. I have tried out the example bootloader in SDK. But this example is using softdevice...
I followed the forum posts and nan-29 to get eclipse 4.3.2 to successfully connect to JLinkGDBServer via a Segger J-Link EDU on Ubuntu Linux.
I can start the GDB server...
I'm using Softedevice 6.0.0 and SDK 5.2. and Keil 4.7.
I Modified bootloader project so it compiles with both ble and hci transports. Currently I use button_0 and button_1...
I am working on the proj that needed 2 MCU and nrf51822 work as slave.
I would like to know any ref on how to firmware upgrade on board without external tool?
We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hello everyone,
I’m currently working on implementing the PK peripheral using Rust with the SVD files for the nRF54L15, but I’m running into a documentation issue.
In...
have a MONOGOTO SIM card that works successfully with TELIT and THALES modems. However, the same SIM card is not detected on the NRF9151-DK. When I send AT+CPIN? , I get:...
Hi I’m having trouble connecting to my nRF5340 dk using nRF Connect for Desktop (Programmer app). When I select the device, I get repeated errors like:
Details:
...
Hello, I’ve been trying to install Nordic Connect SDK 3.1.0 in VS Code, but the installation keeps getting stuck midway and never completes.
I’ve tried several times over...
I'm bringing up a custom board, working through the peripherals one at a time. Unfortunately, I haven't gotten very far before things started misbehaving. One part of the...
With mfw 2.0.2, AT%RAI supports now also "2 – Activate with unsolicited notifications."
That's verfy useful, but I miss some details in the documentation about the usage...
Hello community,
I am working on a project that requires the integration of the u-blox NINA-B302 module , which is based on the nRF52840 SoC .
I have previous experience...
Hi All,
I have been trying to create new custom board. and havent been able to even build.
I followed the intructions here :
https://academy.nordicsemi.com/courses...
HI,
We are producing products using the nRF52832. During production, a defect occurred where the lpcomp detection voltage was operating at a voltage lower than the design...
HI
I'm using nRF54L15-PDK 0.8.1. When debugging with VS Code, the debug session failed for some unknown reason. Afterwards, the PDK's nPM1300 output, which was originally...
HI
We are mass producing products using nRF52832.
However, during production, a PCB was found to not detect low battery voltage for about 5%, so we are inquiring about...
As the title suggests, we are having issues with BT notifications being throttled.
The function which does the notifications is below:
We loop over sectors of flash memory...
I am trying to replace such a platform and was hoping to use nRF9151 as a starting point.
Is such a platform possible at all with Nordic/Zephyr ?
I have an old 9160 dev...
I am trying to use Edge Impulse ML models on my custom board. I have built my model on EI and downloaded it locally. I followed the sample wrapper code to use my own model...
Hi, I am devolping a sensor system where I am in need of a Tri state GPIO solution
Currently using the NRF54l15DK with all the latest software versions (3.11, etc.), developing...
