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主页 > 支持 > 器件 > 配置 > Stratix II/Stratix II GX > AS 打印此页 发送此页 Stratix II/Stratix II GX Device Active Serial Configuration Active Serial Configuration Active serial (AS) configuration can be performed using an Altera® serial configuration (EPCS) device. During AS configuration, the Stratix® II/Stratix II GX device is the master and the EPCS device is the slave. Configuration data is transferred to the Stratix II/Stratix II GX device on the DATA0 pin. This configuration data is synchronized to the DCLK input. Configuration data is transferred at a rate of one bit per clock cycle. There are two types of active serial configuration schemes: regular AS (20 MHz) and fast AS (40 MHz). Configuration Method in Active Serial Mode Using a serial configuration (EPCS) device For more information, please refer to the Configuring Stratix II & Stratix II GX Devices chapter in the Configuration Handbook. Embedded Solution SRunner Portable software driver used to program EPCS devices via an AS interface Works on a PC using a ByteBlasterTM II download cable Source code available for porting to an embedded or other platform Application Notes AN 370: Using the Serial Flash Loader With Quartus® II Software An in-system programmability (ISP) solution used to program EPCS devices via a JTAG Interface AN379: Active Serial Memory Interface Controller Reference Design Reference design used to enable an FPGA to access unused EPCS memory via an active serial memory interface (ASMI) block during user mode Design files available for reference purpose Related Literature Serial Configuration Devices (EPCS1, EPCS4, EPCS16 & EPCS64) Data Sheet  EPCS64 Configuration Device Errata Sheet 给本页评分

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