SPI Flash Memory Configuration in ZYNQ FPGA Using Microprocessor

Provided by: Creative Commons
Topic: Hardware
Format: PDF
FPGA (Field Programmable Gate Array) becoming more popular, many designers want to reduce their component count and increase flexibility. To accomplish both of these goals, a microprocessor already available in the system can be used to configure an FPGA. Here is a simple and efficient FPGA configuration method that utilizes a microprocessor to configure an FPGA device from a Serial Peripheral Interface (SPI) flash memory. This method reduces hardware components, board space, and costs. Application firmware are included to illustrate the methodology.

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