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Figure 8-7, Spi flash configuration circuit, Cpld and fpga – Artesyn ATCA-8310 Installation and Use (May 2014) User Manual

Page 359

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CPLD and FPGA

ATCA-8310 Installation and Use (6806800M72E)

359

Figure 8-7

SPI Flash Configuration circuit

FPGA Code SPI

Flash

Glue FPGA

CONF_SPI_SCK

SCK

SS#

CONF_SPI_SS_

SI

CONF_SPI_MOSI

SO

CONF_SPI_MISO

WP#

CONF_SPI_SCK

CCLK

D[7]/SPID0

DI/CSSPI0N

D[0]/SPIFASTN

BUSY/SISPI

FORCE_GOLDEN

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