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SPI communication
Hey,
I'm a beginner, and this is my first post.
I've bought the LOGIPI R1.5.1, and i'd like to implement a program that would allow me to communicate with the Raspberry via an SPI protocol.
I just don't know how to start
.
I found a vhdl program that would do the trick at opencores : spi_master_slave. Yet i have to instantiate this program, but i don't know what to write in the top level. I would like to write some data on registers in the Spartan, and just send this data to my Raspberry.
The thing is, that i didn't understood this core.
Have you got an example of a project with an spi protocol using the LOGI PI board ?
Thank you very much;
Hamza
I'm a beginner, and this is my first post.
I've bought the LOGIPI R1.5.1, and i'd like to implement a program that would allow me to communicate with the Raspberry via an SPI protocol.
I just don't know how to start
.I found a vhdl program that would do the trick at opencores : spi_master_slave. Yet i have to instantiate this program, but i don't know what to write in the top level. I would like to write some data on registers in the Spartan, and just send this data to my Raspberry.
The thing is, that i didn't understood this core.
Have you got an example of a project with an spi protocol using the LOGI PI board ?
Thank you very much;
Hamza