Hi,
I'm using the nRF52833 to develop a BLE beacon and built a Bluetooth gateway for my application.
Application Requirements:
The beacon should advertise using...
Hello,
I want to perform some antenna measurements and compare the rf performance of my custom PCB with an nrf9160 SiP with the nrf9160 dk.
To perform some antenna measurements...
Hi I want to build a multi role BLE device.
As a peripheral it shall stream ADC data with arounf 20 kbytes per second.
As Central it shall receive adv_nonconn_ind packets...
Dear Nordic Engineers
I developed a PWM function to drive the RGB LED. Then I found a problem, which is w hen I used a PWM signal of one channel to control the RED light...
I get error provisioning key on nRF54L15 and NCS 3.0.1. I tried using "Erase all" in nRF connect SDK Programmer, but it doesn't help. Please check also the attached log. nrf54l15dk...
Hi，
I am using nRF54L15-DK for Zigbee light_stwitch startup testing. After successfully connecting the development board to the Hub for the first time, I evaluated the time...
Hi
I have a code previously can be built in NCS 2.91:
However, when I use the new NCS 3.01, it can not be built, the error is:
Could you please help me figure out...
I have implement an in-app DFU procedure based on Nordic's dfu ble service. The images are saved into external norflash and then control is passed to a bootloader which validates...
Hi
This is my code for antenna switching. I've got 8 antennas I want to switch between.
NRF_RADIO->PSEL.DFEGPIO[0] = 0x00000011; //(P0.17) NRF_RADIO->PSEL.DFEGPIO[1] ...
I am using nRF52832 on my device. I have used SDK13 and softdevice 4.0.5.
On any iOS devices I can scan and connect in the nRFConnect app.
On an older Samsung Galaxy S5...
Hello,
we need some advice to choose the right TX power. We still wonder if TX power +4dBm is the best choice or better use the default 0dBm.
Here is some background...
Hi,
We are working NRF52832, SDK15.3. It works properly in debug mode but when I build in Release mode it is not working.
From my understanding debug mode will have symbols...
i use the demo ble_app_uart ，and i want to close the uart when ble is "Disconnected"。
but it when it do app_uart_close(),the nrf52810 is RST。 i use the same code in nrf51822...
In the nRF52840 do the peripheral interrupts (e.g. UART ENDRX) set the event register in the ARM core? If so is __SEV(); __WFE(); the only way to clear this event?
Project Starting Point I have a Zigbee end device that until recently, did not include an MBR, Bootloader, or the OTA cluster. Prior to the implementation of the previously...
Apologies in case query is dumb or not conveyed properly or duplicate query( related topic responses did not resolve/clear up topic for me)
What are the changes required...
Hi,
I am using Nordic version of SES v4.42, I am not able to debug and conformed that this version is having an issue details given in link below
https://devzone.nordicsemi...
Hello, I am using nordic nRF51822 chip and mbed api. I am creating a custom GATT service .
In the service , I tried to make a characteristic on BROADCAST mode rather than...
Hello,
I am making a low-power beacon.
I am using NRf52832 module with external crystal. No extra device.
I use SDK 14.2.0, because it's much easier than 15.3 for making...
Hi,
Got some questions about receiving adv packet in Mesh Beaconing Example:
According to the description " The beaconing example also demonstrates the usage of the Packet...
Hi,
Good day! I hope everyone is doing well.
I have a weird problem measuring Li-ion battery pack voltage.
Problem: Tried to measure battery pack voltage 12.6V using...
We're struggling a bit with our NFC implementation. We were using the T2T library, using the examples, and it was working fine. However, we saw current drain at ~ 400uA, which...
