SPI between arduino and fpga

Projects Networking, Protocols, and Devices
1

Hello,
I want to make a SPI link between FPGA and ARduino, the arduino as master and FPGA as slave.how can I do this please?

2

Connect your FPGA to MISO, MOSI, SCKL and any digital pin as CS. I strongly expect you know how to do it on the FPGA side. On the software side you'll use the SPI.h library.

3

thanks for you answer,
on the software side I have to make a program arduino to configurate the spi link,isn't that?can you explain me more?

4

I provided a link to the SPI library documentation. Please specify which part you didn't understand.

5

i don't know how to make a programm in arduino IDE to make the SPI?

6

The IDE has examples for almost all libraries included. For the SPI library take a look at the BarometricPressureSensor example. That shows how to use the library but in your case you first might have to think about how the communication between the FPGA and the Arduino should look like. We cannot help as you didn't provide any more detailed information about your project.