Dear all,
I am testing Bluetooth Channel Sounding on nRF54L15 DK with nRF Connect SDK v3.3.1，and use the app on iOS 27 Beta2.
Environment: SDK: nRF Connect SDK v3.3.1...
A custom PCBA based on the nRF52832 microcontroller. I am testing two different versions of firmware:
Version 1 (Sample code from SDK v11): examples\ble_peripheral\ble_app_hrs...
hello,
Our company has a product that uses the nrf5 SDK, with the main device using nrf52832 and the peripheral device using nrf52810. The main device upgrades the peripheral...
I am Using SPI4 in nrf5340 and I am trying to put SPI in low power mode when not in use. How can I do that?
Here is the code given:
aliases {
displayspi...
I am currently creating and testing a custom board equipped with the nRF9160 and the P822601 antenna. Considering future development, it is expected that another external...
Title: nRF54L05 issue after migrating from NCS 3.0.0 to NCS 3.3.0 with PM static partitions and MCUboot external-flash secondary slot Description: I am migrating a project...
I am currently designing a custom board for my nRF54L15 project and I would like to know if the "Antenna" pin on the nRF54L15 can have a DC path to ground/ground layer of...
Hi All,
I am working on a project where i need to use a SPI 128x32 OLED display and a SD card interfaced over SPI to nRF52840 along with BLE. Although, i tried this with...
Hello,
I am developing a BLE app in which I need to print some logs to UART and recive some data from UART to my app.
Which modules should I use?
When I use logger...
my question is how to change the uuid in central to connect to peripheral and i want to send 20 bytes to central device using this uart_peripheral.
first of all my connection...
Hey,
I want to read the value of characteristic of conneceted peripheral. I'm using two BLE modules, one is peripheral and one is central. I connected with central to peripheral...
Hi. I have several questions about mbr.
1). Will mbr finish to write after unexpected power off?
2). Can I copy softdevice + application or only application using sd_mbr_command_copy_sd...
Hello,
We are trying to put togheter a custom mesh communication protocol based on nrf24L01+. Everything was good until we made transmission tests outside, from ground...
Nordic board nRF52 PCA10040, V1.1.1, 2017.1, 682048249.
The pins CTS, RxD, RTS and TxD are currently driven by the MCU. I want to use the SPIS0 in the nRF52832 with the pins...
Is there a Setting in IAR to program nrf52832 without Power cycling
nrf52832 does not start after programming from IAR IDE, using J-Link
But..
For both With J-Link...
I have been experimenting with using some peripherals on the nrf52832 without using the SDK. Primarily of interest to me right now is the low power comparator (LPCOMP).
...
i use nrf52832 .i want to connect device and send advertisment data at the same time. But peripheral mode cannot connct device and send advertisment at the same time. central...
Hi!
I am sorry if I had repeated questions in this forum. I would like to understand few things.
Test scenario
Central - nRF52840
Peripheral - nRF52840
Bluetooth...
I want to add wdt function in ble_app_uart. Please tell me where should I feed the wdt.
in below main loop?
for (;;)
{
power_manage();
nrf_drv_wdt_channel_feed(m_channel_id...
I'm trying to decide the best way to be able to have sub millisecond time keeping, but keep the processor sleeping until it gets a hardware interrupt.
Basically I need...
Hello Nordics Developer
I'm from indonesia, i'm electronics designer, i have develop new products using BLE, first develop i'm using nrf51 series but And my boss ask is there...
I'm trying to conserve space in the advertising packet, and would like to free up the space used by the 128 bit (16 byte) service item list, as this takes a minimum of 18...
