I have enabled data ready interrupt bit and also enabled the fifo bit and also enabled gyro_fifo and accel_fifo bits in mpu6050 so that when data ready interrupt occurs the...
I will be selling various ble products. My customers can connect to and program the devices using their bluetooth smart phone or tablet.
I want them to have the option...
Hi,
I am trying to run nRF24L01+ in default configuration using simple ping-pong examples using RF24 Arduino library.
The problem is that while ping-pong is getting through...
Hi,
I want to send data from one peripheral(nRF51 DK) to multiple Android Phones. This will be a one way connection from the peripheral to the smartphones. I red on the...
I am working on "nRF51_SDK_8.1.0_b6ed55fnnn\examples\ble_central_and_peripheral\experimental
\app_s130_demo\pca10028\s130\arm4" project .
In this project,in which variable...
Or is there any LCD you could suggest that doesn't need that much code? Simple numeric 2rows would be enough. Want to use it with the nRF51-DK to display some measured valued...
Hi,
I am testing an app using CoAP client/sever. I want to redirect the RTT log messages to UART0. I had a look at https://devzone.nordicsemi.com/f/nordic-q-a/32058/why...
Hi,
Currently, we are facing a huge problem with our custom boards. Between different boards the ADC values varying very much even with a given voltage input.
For instance...
Hello all
I am porting the code from the nRF52DK to the nrf52820, and so far so good, however, I am having a question, when configuring the TWI, will this get me the right...
Hi all,
Provided the nRF52840 board implements up to 4 SPI, I would like to use at least 2 of them simultaneously. I need to do it like this because I need one of them...
Hi, I am trying to merge Libuarte with the FreeRTOS environment. I am trying to use RTC-2 for libuarte and RTC-1/0 for Freertos. I am not sure what other things I should enable...
I'm working on a custom board that uses an nRF52832 module. It has a single button that is used to power the device On/Off and a >= 5sec long press from Off to force enter...
Hello,
we would like to use a pin on GPIO P1 as GPIO in non-secure mode, but only found the solution stated in this thread yet: https://devzone.nordicsemi.com/f/nordic-q...
Hello,
I am experiencing issues with an nRF5340 board and its SPI.
I am trying to add an Pmod OLED (128x32) screen to my board, but firstly I am trying to set up the...
Zephyr nRF52840
I am working with 2 nRF52840dk. The master side seems to be working as expected. i have monitored it and seen clock, MOSI and CS all working as expected...
Hello,
I have a debugging issue with VS code IDE.
Suddenly, i cant debug with an error:
However, flashing board is working succesfully.
What am i supposed to do...
We use spi flash with custom driver and goal is to set it to act as secondary partition for MCUBoot.
The question is how to adapt driver to be accepted by MCUBoot, maybe...
Hello,
First off, thank you for reading this. I know this is on the cutting edge, so bugs are to be expected.
Problem:
I loaded the dm sample found here: https://developer...
Hi,
I am using nCS and mcuboot in my application for development, on nRF52833.
I build a nCS project, the build bin file (prj.conf as ):
I broke up into packets...
