I am very familiar with the arduino side but the BLE is brand new to me. I was wondering if I can use P0.00 and P0.01 to talk to the arduino and if its possible how exactly...
Debug Logger without softdevice, and the define ENABLE_DEBUG_LOG_SUPPORT to my project in the C/C++ tab.
i just test, very simple , but cannot get debug log..
int main...
I am trying to use the scheduler, but I would like to know if it is possible to have events with different priorities... As an example:
Task A - Priority LOW
Task B -...
FIXED (see below)
Hi!
I'm developing software for nRF52 on nRF52 preview DK, which I got on the Global Tech Tour.
LED blinking (blinky) example is running OK, so I moved...
Hello everyone,
I am using the great platformio toolchain that supports the mbed framework so far. I am still a newbie to it however.
I want to be able to use both the...
Hello!
I have a device with nRF51288. And I need to fill technical specification with the following parametres: operation freq., channel bandwidth, modulation, number of...
Hello Everyone,
I started to use the NRF52832 recently and wanted to use it with a sensor from Melexis called MLX90632. I am using sdk 15.0.0.
This sensor have a library...
Hello,
Currently I would like to add a functionality to Bluetooth Low Energy App (BLE). I have a bluetooth slave device that require a specific sequence of sending string...
So, i have been trying to perform a DFU over serial using the method mentioned here by Hung Bui.
Here is a summary of what i did:
- build and flash mcuboot
- build and...
I am using pc-nrfutil to perform FW upgrade (transport is serial), The target is custom board with 52840 processor, running Bootloader adapted from the SDK.
For most of...
I've configured the SPI with DMA module as in the code below.
I've loaded the tx buffer with sample data and start the transaction; however, I'm not reading anything either...
Hello,
I have been working on porting the BLE UART PHY S erialization to the STM32L476 (with a Nordic NRF52832 Dev Board and STM32L476 Nucleo-64). I have read the porting...
Dear Nordic,
Running BLE mesh sensor network with multiple servers and a single client linked to a gateway.
SDK: 16.0.0_98a08e2
SDK Mesh: v4.0.0
nRF52840
The client...
I'm attempting to using pa_lna_setup(), specifically the softdevice function sd_ble_opt_set to enable/disable the radio and an external amplifier. My application is a custom...
Hi All,
Im trying to flash the pre boot-loader from here github.com/.../releases
to my nordic usb dongle.
hex-> mdk_nrf52840_dongle_bootloader-0.3.2_s140_6.1.1.hex Im...
Hi Team,
We are using the uECC library for ECC Functionalities, while connecting the debugger we are getting the pop up message like "not finding the source file".But while...
Hello guys,
I have nRF9160DK board here with me and the nRF Connect SDK v1.3.0 environment installed. I want to connect to AWS IoT Thing through the MQTT connection.
I...
When I was testing USB on SDK16.0 with nrf52840, the gateway acted as the host, the following scenario 1 worked abnormally, and scenario 2 worked normally.
Scenario 1: When...
I am using NRF5 on an NRF52840 board, building under GCC. My application needs FreeRTOS and I also need to be able to use stdlib functions such as printf() from any RTOS task...
Hi
I am reading the Irms and Vrms data from the register 0x20 so i am using nrf_drv_twi_rx(&m_twi, ACS71020_ADDRESS, m_sample, sizeof(m_sample)); where we specify only device...
Dear DevZone,
I developed an application based on ESB wireless communication protocol for the nRF52840, and I would like to perform an OTA DFU with it.
I read in this...
