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YoLe_2465781
New Contributor

Can I use Cypress FL-L SPI Flash with Xilinx Virtex-6(XC6VLX240T)?

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1 Solution
SudheeshK
Moderator
Moderator

Hello Lee,

As per the "Virtex-6 FPGA Configuration User Guide" (https://www.xilinx.com/support/documentation/user_guides/ug360.pdf ), "The SPI device must support I/Os of 2.5V or lower; otherwise level shifters are required because Virtex-6 devices do not directly support 3.3V I/O."

FL-L is a 3.3V device, so you may not be able to use it directly with Virtex-6. I suggest you to contact Xilinx for more information.

Thanks and Regards,

Sudheesh

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2 Replies
SudheeshK
Moderator
Moderator

Hello Lee,

As per the "Virtex-6 FPGA Configuration User Guide" (https://www.xilinx.com/support/documentation/user_guides/ug360.pdf ), "The SPI device must support I/Os of 2.5V or lower; otherwise level shifters are required because Virtex-6 devices do not directly support 3.3V I/O."

FL-L is a 3.3V device, so you may not be able to use it directly with Virtex-6. I suggest you to contact Xilinx for more information.

Thanks and Regards,

Sudheesh

View solution in original post

YoLe_2465781
New Contributor

Hi Sudheesh,

Thanks a lot.

It was really helpful.

Best Regards,

YM Lee

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