With reference to the Thingy:91x reference design, I see that the LNA (SKY65943-11) on the GPS signal path is powered by one of the switching converters from the nPM1300:...
Hi,
I'm using cdc_acm to create two COM ports on a PC -
// USB support
& zephyr_udc0 {
cdc_acm_uart0: cdc_acm_uart0 {
compatible = "zephyr,cdc-acm-uart" ;
...
Hi,
We are having issues with this part bridging on our via-in-pads. We are using 2oz finished outer layer copper.
Do you have any footprint recommendations for 2oz copper...
Hello,
I'm looking for guidance and understanding of how to properly use the KMU and ITS for secure key storage of a key generated on device.
I see that typical ITS use...
Dear Nordic Support Team How are you? Currently we are looking into how to configure, compile and run a full-fledged NRF5340 project which should provide us with:
- Latest...
Hello,
once in a while we are experiencing ZEPHYR FATAL ERROR. It's very hard to reproduce on purpose and investigate in detail. But it looks like t->fn() somehow becomes...
Is there a known way to enable MBEDTLS_THREADING_C? I believe my application is running into MbedTLS heap corruption because multiple threads are performing crypto operations...
Hi
I was wondering if it's possible to scan for both 1MBPS and CODED at the same time, or should I initiate 2 different scans.
using this configuration initiates error...
Hello,
we developed our electronics with your chip nRF52840, but we have problem with communication throught BLE. We tried our firmware on dev kit with this chip. It was...
Hello,
I am looking for wireless communication solution between two devices with a maximum distance of 5-10m for controlling a speed of the electric-assisted vehicle (basically...
Hi,
I use SDK 12.3.0 with PCA10040 board, and try running experimental_ble_app_buttonless_dfu. It works fine when I use Keil to compile, but doesn't when use GNU. I open...
Hi,
I've tried connecting to the nRF52840 Dongle using nRF connect as explained in : ://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.tools%2Fdita%2Ftools...
Hi, I've been trying to build a custom characteristic and so far I can display a single digit number on my BLE app. My update value function looks like this:
And my add...
I am using SEGGER Embedded Studio to program the nRF51822 module. When I was going through the manual for setting up the environment for SEGGER Embedded studio, I found that...
I want to use a buzzer on my board.
The environment in use is below. · SDK15 · Nrf 52 · Nrf 52832_xxaa · S132_nrf52_6.0.0_softdevice.hex
My start is "nRF5_SDK_15.0.0_a53641a...
Hi support team,
I'm using a PDK(PCA10056) with nrf52840 and SDK 15.0. Recently I was developing a BLE bootloader for DFU OTA.
Since the ble bootloader was depended on...
Hi
I have been trying to get example ble_app_hrs to run after compilation on my 52832 dev board (pca10040).
The specific example is: C:\Keil_v5\ARM\PACK\NordicSemiconductor...
Hello,
after migrating from SDK14.2.0 to SDK15.0.0 I was suddenly unable to connect my central and peripheral devices. After looking into it with a Bluetooth sniffer, I...
Hey, I want to create a Mesh Monitor, to do this I want to create the follow setup:
Mesh consist of Several servers with Heartbeat message Tx/Rx enabled send periodically...
Hello,
I'm experiencing some problems reconnecting an iOS device (possibly same thing on Android) to my peripheral in the background. This happens most of the times after...
I'm using S140 6.0.0 and associated MBR on an nRF52840 with a custom boot loader derived from the nRF5 SDK 15.0.0 examples.
I'd like to perform some custom actions as soon...
Kindly give suitable example or suggestion for Eddystone Relay / Rebroadcaster. I have checked on Beaconing example but it could not rebroadcase eddystone beacon.
