Hi everyone,
Environment setup: - I am using Zephyr OS 2.5.0 running on nRF52840 board. - MIRA mesh integrated in the application.
Problem description: - Firmware A has...
Hi,
I tried to change security level, but it's not changing.
When i set CONFIG_BT_SMP_SC_ONLY =y, it's working well with security level 4,
but i want to change mode1...
I have followed the instructions in the DevAcademy Cellular IoT Fundamentals Lesson 3 Exercise 1 exactly, (whilist filling in the gaps from the cloned cell-fund repo) and...
I'm working on a IoT device that leverages the AWS IoT and AWS FOTA components from the nRF Connect SDK. The device is battery powered, and so I want to limit the connection...
Hi all,
I may have encountered an issue with nrf9151DK board.
When I only set LED1 with dk_set_leds (DK_LED1_MSK) the LED1 and LED2 are both lit.
Setting other leds...
Sending array unit8 type data using BLE failed, and attempting to take 2 bytes of data from the array and send it also failed. Does anyone know what this log error means?...
Hi, AFAIK, factory data is written during production and will not be modified later.
Will the factory data be modified after FOTA?
I noticed that the certificate declaration...
As part of our evaluation on the Nordic BLE SOC, I want to measure the throughput, range and the power consumption.
Can someone point me to any sample program(s) that I...
A while ago I was experimenting with the usbd_msc demo, trying to get the firmware working as RAM-disk-only storage, without any permanent storage like Flash or SDC. While...
Dear Team,
We need a SoC which can support the following features for our wearable product.
1) Battery Charging
2) I2C interface for sensor
3) GPS
4) BLE
Regards...
Hi, I have run light switch example in SDK 15.2 and SDK for Mesh version 3.1.0, when I try to add new app_onoff_server_t model to Server with my code:
and I have modified...
Hello,
i noticed that even i send AT%XMODEMTRACE=0 with response "OK" the bsd lib triggers EGU0 / Trace interrupts. The modem is not started, but the bsd lib got succesfully...
We are using a Raytac MDBT42Q (nRF52832) Bluetooth in one of our products.
We are using nRF Toolbox for Android/IOS for testing. Is there any Windows 10 nRF Toolbox??
...
hi guys, I'm confused about bluetooth 5. Is there some example that use it? i have a nrf52840 board and i will like to use it in order to send my data but i didn't find any...
HI
I am trying to develop a mesh network using nordic mesh SDK..where nrf52 dongles will be beacons for which beaconing example will be used and from SDK
52840 DK will...
I startet evaluation with nRF52840 and SES.
I found the BSP Demo to crash (HardFault in Debug) after app_timer_init() , because of a NRF_LOG_INFO() inside, but Logging not...
Hi Sir,
As the title, can 51824 support BT 4.2 in Zephyr? Any document (or link) descript this?
If yes, which SDK version we can use?
Thank you.
BRs, Han
Hello,
I am working on nRF9160dk. I want to send gps coordinates via sms using nRF9160dk. Last week, I tried simple_at program to send sms and it worked. Now I am working...
When I am receiving data from slave data is missing. Means if o am reading 255 bytes then 127 bytes are right after that I am receiving alternate bytes. Some times I am receiving...
Hi,
I was wondering if anyone has sample code that would support a 16 x 2 LCD over an I1C interface.
Something like this.
https://www.amazon.co.uk/HALJIA-Character-Backlight...
hi,
in the SDK15.3，I successfully ported the DFU demo to app_uart, but the 52830 will enter the upgrade state each time after downloading the program. I want to know how...
