I try to get a communication between two Ardunios over EtherCAT. This is no problem, if I build my code over the Arduino IDE. That works fine with the Arduino UNO and Arduino DUE. At the end, I have to program a Arduino Due over Simulink. At first I used a Arduino Uno. Thats wo...
Since Arduino UNO is not a NXP product we don't have any specific documentation regarding the implementation of the FRDM33772BSPIEVB with Arduino UNO, but you can take a look to the following post where it explains the SPI communication setup between S32K1xx boards and MC3377xBSPI Battery ...
This article has compared all three communication interfaces, including their advantages, disadvantages, and uses.
It can also be used for communication between two microcontrollers. Software SPI Example Visit the SoftSPI repositories and download the entire repo to your local drive. Now, the SoftSPI library can be installed to the Arduino IDE. Open the Arduino IDE, and click sketch -> Include Library...
Arduino Communication with SPI Bus: A step by step guide to Master SPI Protocol and Start using it in your projects SPI Allows communication of data between SPI devices over four wires. which makes it easier for anyone to exchange information without too much wiring. Why you should take this...
My customer moved the GND connection between the two boards from TP39/TP27 to a different GND point (J10.14). This seemed to clear up the issue and now he has MOSI/MISO communication between the two boards as expected. I took a look at the layout .pdfs and could find no re...
Let’s write an Arduino sketch of SPI communication for NodeMCU. Here NodeMCU is acting as a master device and we are using Arduino UNO as a slave device. In this example, we are sending the “Hello Slave” string with ‘\n’ as the ending of the string from the NodeMCU Master device...
Hello everyone. I am currently learning by working on a project in which I have to establish a SPI communication between a Nucleo U575ZI-Q and a STEVAL-MKI168V1 (IIS2DH eval board). To set up the Nucleo board and its peripherals, I used the STM...
Part Number: AFE4300 Hi, I've been trying to make SPI communication work between Arduino Due (as master) and an AFE4300 sensor (as slave). When I write the
I divided the whole project into smaller tasks, and the first thing I'm trying to achieve is simply the communication between two PSoC+NRF pairs. Due to the fact that I'm using the prototyping kit and the USB communication to program the chip, I placed the "bootloadable" c...