Saturn – Another Attempt To Make Open Source Spartan 6 FPGA Board with DDR SDRAM : ISE

Some readers may remember, we attempted to design a Spartan 6 based FPGA development board with DDR SDRAM almost a year ago. The board worked to the most part except that some obvious mistakes made it impossible to get the DDR up running. We did another attempt this year to design a new board with […]

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Introduction Designing and building a FPGA development board that has two BGA devices was challenging enough. But what came next did seem equally challenging to us in the beginning. That challenge was testing the functionality of DDR interface. We had no prior experience of successfully building a board with a DDR device. And those who […]

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We designed and published a Xilinx Spartan 6 based FPGA development board a few months ago and gave away a few bare PCBs as well. Since we didn’t have plans to make it a sellable product, it was sidelined for a while. But many readers did like the board and wanted to know if we […]

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