Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
I use a app_timer_create() function to create a task(200ms once)
when in the task_timeout_handle() ,
I do something more than 200ms,
what will this timer going ?
Hi!
I use nrf51-pwm-library ( github.com/.../) to control brightness of LED RGB light source and it works ok till I don't want to adjust brightness slowly (dimming function...
Hello! Some time ago we bought your NRF54L15 dev kit 0.9.1. ( for channel sounding BLE6) with an aim to make a product for staff positioning at underground mines. For this...
I used the application_update example, added external FLASH support code, and incorporated the nrf\samples\wifi\scan code. Initially, the NRF9151 and NRF7002 communicate normally...
Dear All.
I tried to test and evaluate LoRaWAN stack on Zephyr, without success. I will need more time to debug what is happening by the logic analyzer. Meantime I attached...
Hello everyone,
We’re developing a prototype using the nRF52840 MCU, and we need to flash a bootloader over SWD using a 1.8 V system powered by a PMIC. I’m exploring whether...
Hi,
I have a question on the correct usage of queues in Zephyr.
I have a firmware program that uses multiple threads, and as it has developed over the years multiple threads...
Hello,
We are investigating a sudden battery drain issue in our nRF52832-based wireless product. During power profiling, we noticed unexpected current glitches (please see...
Hi,
I have nRF54H20, SDK 3.1.0
is there any sample (tested) which is running with high speed peripheral? I need to test high speed SPI (SPI120 or 121).
I found (....
I am trying to get an end to end BLE application working. I have an nRF52832 board that is running peripheral_uart. It is advertising and sending a text stream to the connected...
Hi Nordic support
We have ealier used your legasy SDK16.0 on nRF52840 where we where programming our device serial number in the UIRC area.
NRF_UICR->CUSTOMER[0-4] where...
Dear,
I was trying to flash a custom board using a nrf5340 module (Raytac MDBT53-1M) threw P20 connection of a nrf5340-DK like described in https://infocenter.nordicsemi...
I have discovered a serious issue with Bluetooth connectivity on iOS 26.
My device use nrf52832 and sdk15.3, it consistently disconnects just a few seconds after a successful...
Hello, i am already 1 week trying to make tracing working. I have NRF54L15DK and SEGGER J_TRACE PRO. I solder trace port on the board.
I did enable => nRF TPIU in nRF KConfig...
I've tried to compile "hello_dect" example using v2.6.1 toolchain and v2.7.0-rc-2 SDK. The sample code is present so I assume the SDK is correct version. However it fails...
Hey folks, I'm trying to use SPI00 instead of SPI20 to achieve higher frequencies and driver fails to initialize no matter what I've tried to do on NRF54L15-DK. Here are relevant...
