加密Altera的FPGA的方法

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【文件名】:06329@52RD_加密Altera的FPGA的方法.rar
【格　式】:rar
【大　小】:43K
【简　介】:As Altera®introduces higher-density programmable logic devices (PLDs) to the market, the size of the configurationbit streams also increases. By using a standard flash memory device, these high-density devices can be configured. AMAX®3000 device can be used to stream the data from the flash memory into a large PLD. This configurationtechnique allows faster configuration times. Since a fixed-frequency oscillator (or any available clock on the system)is used to generate the clock for the configuration, the clock frequency can be as high as 57 MHz (the maximum for an APEX™ 20KE device).Flash memory is a type of nonvolatile memory that can be used as a data storage device. Flash memory can be erased and reprogrammed in units of memory called blocks.
This white paper describes how to configure a PLD with flash memory. By using a MAX 3000 device to configure higher density PLDs, the flash memory can store configuration data and the MAX 3000 device can serialize and
transmit the data to the PLD. This configuration technique can be used with APEX, ACEX™, or FLEX®devices.
【目　录】:
1.Introduction
2.Configuring PLDs
3.Configuration Design File
4.Conclusion