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PoojaN

Make a new Board

Question

I have been doing projects on Arty A7 board, and I wanted to try to make my own development board. But I don't understand how to interface memory with the chip. 

Can anyone help me with this? 

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Hi @jpeyron

 

No I am not looking to route the DDR3, but that is helpful in either way. My problem was, if I make my own board, how will I interface Flash memory with the FPGA so that I can store my own code.  I would need a flash circuitry as well as there must be some programming involved for when to pull the CS low or high. 

Thanks,
P

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Hi @PoojaN,

Unfortunately, I have not routed FLASH to an FPGA nor designed a flash controller. Hopefully one of the more experienced community engineers will have some input for you.  The forum thread linked should be helpful. I did also find the Connecting Cypress SPI Serial Flash to Configure Xilinx FPGAs.

best regards,

Jon

 

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