GOAL: To send one 20-byte data packet from an Android Galaxy S5 to nrf51822 and send three 20-byte packets from the nrf51822 to the S5 in a single connection interval of 10...
Hello, I have looked into the compatibility matrix and I couldn't find any clear answer about if the NRF Beacon Kit is compatible or not with the S130. Does anyone tried to...
hi:
now.i have a development board(nrfgo motherboard).there is a debug port on the board.i think it can be debugged on the keil.if it can.what driver or others i need.thank...
This is what I got after upgrading my nRF51 dongle firmware.
It always times out.
I didn't somehow got one of my J-Link Lite upgraded, but couldn't repeat the process...
Hi all,
Good day.
Could you please recommend an Android or IOS APP which can connect 8 or more BLE peripherals at the same time.
Thanks & Regards
Jenson
I know that suggested debugger for nRF51xxx is J-Link or openOCD with CMSIS-DAP, but I would like to use BDI3000 debugger, which does support SWD interface and Cortex-M0 processors...
I am building a multi-device walkie-talkie system using DECT NR+ on the nRF9151. I want to split devices into isolated communication groups by assigning each group a different...
Hi everyone,
we are running a Cloud-to-Cloud scenario where we use the Assisted GPS API.
https://api-docs.nrfcloud.com/#tag/Assisted-GPS/operation/GetAssistanceDataLegacy...
Hi,
We are developing on nRF52832 with NCS v2.9.2 (Zephyr) on a custom PCB (LDO, no DCDC, 32 kHz RC).
On the same hardware, our nRF5 SDK firmware shows much lower average...
Dear Nordic Team
nRF54L15 is advertised as supporting BLE 6.0. our product is a type of charging case,I would like to know if we need to pass BLE 6.0 certification?
If...
Hello,
Quick one:
https://docs.nordicsemi.com/r/bundle/nordic-mcp/page/index.html seems to be broken. I have a myNordic account and everything. I tried on two different...
I want to adjust the HFXO capacitance using INTCAP.
When the XOSC32MTRIM.SLOPE (chip-specific factory calibration value) is small, the resolution of INTCAP becomes coarse...
In our project we have functions for outputting a single frequency via PWM for an indefinite amount of time until we call a function to turn it off. See attached code.
...
I have a product which uses the nRF52840 SoC that will also have NFC functionality. The housing of the PCB is sort of forcing a custom design for the NFC Antenna.
We need...
Hi all,
I'm new to the nRF SDK and am currently tinkering around with my nRF52840DK to build a DIY Matter sensor. I copied the sample from the SDK, expanded it to my use...
Hi,
I am working on a custom nRF52840 design (using nRF Connect SDK v2.9.3) and I have accidentally locked the chip via APPROTECT.
My major issue is that on this hardware...
Hi, I am unable to read GPIOs (always getting 0x00000000 from gpio_port_get or 0 from gpio_pin_get). My main project is https://github.com/marcuswu/leaf-fall/tree/main/firmware...
After installing nrfutil-ble-sniffer v0.19.0 (released 2026-04-30) and running bootstrap, Wireshark does not show the "nRF Sniffer for Bluetooth LE" capture interface. The...
Hello everyone,
I'm working with the nRF5340 and I would like to connect a LIS2MDL sensor(see the schematic below).
The sensor has two power pins: VDD and VDD_IO . Initially...
I've been living with this for a while now, but it's getting annoying very quickly. I have a project in VS Code that uses the nRF Connect extension to build for nRF52832 and...
