Hello, I need to configure and compile a sample to send an audio stream (mp3) to the I2S interface.
I tried to put together some configuration from other samples but no...
Hello,
I’m trying to run the TensorFlow Lite Micro example (zephyr_samples/hello_world) on my nRF5340DK using nRF Connect SDK 2.6.1, but I’m unable to build the project...
hi support team,
when i testing wifi location, i found out one problem:
nrf_cloud_rest: Failed to encode location request, err: -12
that is this code in nrf_cloud_rest...
We need to set a GPIO pin in MCUBoot to activate an external USB hub chip so the USB DFU will work. I would like to do this with code in our project rather than directly modifying...
Hello,
I’m working on a Zephyr-based application using the nRF5340 where I need to optimize power consumption. The intended behavior is:
The device should stay in...
According to the nRF52832 Product Specification, “A step increase in supply voltage of 300 mV or more, with rise time of 300 ms or less, within the valid supply range, may...
https://academy.nordicsemi.com/courses/nrf-connect-sdk-intermediate/lessons/lesson-9-bootloaders-and-dfu-fota/topic/exercise-3-dfu-with-external-flash/
I have this exercise...
Hey guys,
I have designed one custom PCB based on BMD301 in which I am observing some weird behavior on RESET pin. I have connected reset pin of BMD301 i.e. P0.21 to 3...
How do I deny a connection if the connection is unencrypted? I'm currently trying to do it with the peer_manager using
case PM_EVT_CONN_SEC_FAILED:
{
/** In some cases...
I have request similar to this questions but for SDK13:
devzone.nordicsemi.com/.../
devzone.nordicsemi.com/.../
Judging by quick grep sdk_config.h from ble_app_template...
I am having some trouble getting the Power Profiler to start up correctly. Currently, I have the PPK DK plugged onto the PCA10040 DK. All of the onboard switches are set to...
Is there someone I can contact about acquiring some sample chips for prototyping? The normal distributors don't seem to have any information regarding the engineering samples...
Hello,
I am currently working on a project involving the nRF52DK to be a central device.
The peripheral device is based on the Nordic Uart service with minor changes...
hi，
i tried add ancs to the s130 ble_app_hrs_rscs_relay demo， when i use iphone5s to connect， the uart display as follow，but when i receive a message or a call， the software...
In GATT Packet transfer, is there occurs any packet loss and retrial?
I'm trying to connect about -90 Rssi dBm peripheral device with my nRF51-dk.
In this far range...
Hello,
when I was working on MSP430 I used to place the firmware version constant at a known address in flash so that it can be verified which firmware version is flashed...
I was having some troubles using the app_timer (RTC1) shortly after mesh startup, so I enabled the PIN_IN_CB and PIN_IN_TS debug pins, and saw some interesting behavior. ...
Hello all,
am trying to configure 3 adc channels in a way to have conversion in 3 differents pins, without usin timer and ppi. so I implement the following code, the problem...
Hi
May i know what would be the debugging procedure using segger-RTT for nrf52840 and what is the debugging Hardware Required ?
Thanks and Regards,
R Madhu.
I know BLE5 is the future of IoT. I also want to invest on it.
But how to setup a complete BLE5 environment? In China, IPv6 has not been supported. Therefore, 6LowPAN/Thread...
Hi,
I want to ask a few question for ble_mesh.
What do these functions do:
rbc_mesh_persistence_set(..), rbc_mesh_tx_event_set(..)
Who should do the set operation...
