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Altera_Forum
Honored Contributor I
1,154 Views

How to instanite a spi interface

Hi,  

 

I have a DE1-SoC board. I'd like to learn how to instantiate a SPI interface on the FPGA. The plan is to connect connect it to an MCU with jumper wires via the exposed GPIO on the DE1-SoC board.  

 

I was wondering if somebody could point me towards a tutorial to create a spi interface on the fpga?  

 

Thanks
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2 Replies
Altera_Forum
Honored Contributor I
93 Views

Hi,  

i'm trying to do the same now. Did you understand how to manage this? I have problems with Pin Assignment and C Code to be load on DE1-SOC. I've implement SPI on the FPGA as Slave and you ? Which kind of MCU are you using ? Are you using it as Master in the communication ?  

 

Thanks
Altera_Forum
Honored Contributor I
93 Views

There is a IP block in Qsys with SPI interface. I've never used it  

 

May be useful for you.
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