hello, im from india im using nrf24l01+ for my project to transmit and receive data between two arduinos. i tried all tutorial basic programs but i cant sucessfully send and...
I'm analyzing app_timer scheduling code..
I have an question about list_insertation_handler function in SWI0_ISR
I think if ( (p_timer->ticks_at_start - m_ticks_latest...
I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi folks
We are facing an issue with occasionally ~240 uA added current consumption on our nRF52832 based custom board when it comes out of reset. We only see the problem...
Hi all,
currently, I'm using NCS 2.4.0 with nRF9160 board (custom board).
I'm facing issue once enabling CONFIG_TFM_PROFILE_TYPE_NOT_SET.
The issue is bootloader won...
I'm working with nRF Connect SDK (Zephyr). In that I am using 255 byte array to get response from nrf52832 through BLE. my code is getting crash in response back. when I decrease...
Using the nRF52840 with NCS v2.6.1, I want to put the device into a low-power sleep state during idle time. Before sleeping, I configured a GPIO interrupt as the wake-up source...
Hi everyone. I'm trying to read data from an MS5611 pressure sensor using the nRF52840,
but the I2C communication isn't working.
Upon checking, I noticed that the I2C...
I have a board with an nRF9151 device on it that was provisioned to the nRF Cloud under one User Account.
I would like that device to be in a different User Account, and...
Hi,
I'm using nRF connect extension with VSCode and developing for Actinius Icarus IoT board (which uses nRF9160).
Even when building the example code of hello_world ...
I tried generating sec_tag using sys_rand32_get() or other arithmetic method during runtime. All 3 certificates (CA, client cert, client key) were able to be written into...
I want to compile the ble_uart example using Segger Embedded Studio. I installed today the latest version V8.16. I am using nRF5_SDK_12.3.0_d7731ad.
I imported the project...
Hello,
I'm trying to change the name of the USB port in the "usbd_ble_uart_freertos" example code. Currently, it shows up in the Device Manager as "USB Serial Device (COM12...
I am developing a simple BLE mouse using ble_app_hids_mouse of SDK17.1.0. I found out through devzone that left mouse button click sends (1, 0, 0) and right button click sends...
I'm unable to load values into characteristics—they show up as N/A on the nRF Connect app. I tried to enable notifications using the Client Characteristic Configuration, but...
Hi Nordic Community I have a problem with the PAwR examples were I'm unable to place a sync interval bigger than 2 secs.
The example starts with an interval of 0xFF * 1...
I am working on firmware that acts as a BLE sensor hub to pipe BLE data from connected sensors to a PC over USB (using the CDC ACM UART interface). The peripheral sensors...
Hi team,
We need to interface STM32L4(Host MCU) with WT02V40V in our design.
Is UART communication enough for interface both?
And also, Is CS pin common for SPI and...
