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主页 > 支持 > 器件 > 配置 > Cyclone III > AS 打印此页 发送此页 Cyclone III Device Active Serial Configuration You can perform active serial (AS) configuration using an Altera® serial configuration (EPCS) device. During AS configuration, the Cyclone® III device is the master and the EPCS device is the slave. Configuration data is transferred to the Cyclone III device on the DATA[0] pin. This configuration data is synchronized to the DCLK input. Configuration data is transferred at a rate of one bit per clock cycle. The DCLK frequency driven out by the Cyclone III device during AS configuration is approximately 40 MHz for AS configuration. Configuration methods in AS mode include: Using a serial configuration (EPCS) device For more information, please refer to the Configuring Cyclone III Devices chapter of the Configuration Handbook. Embedded Solution SRunner Please refer to the AN 418: SRunner: An Embedded Solution for Serial Configuration Device Programming (PDF) Portable software driver used to program EPCS devices via an AS interface Works on a PC using a ByteBlasterTM II download cable Source code (ZIP) available for porting to an embedded or other platform Related Literature Serial Configuration Devices (EPCS1, EPCS4, EPCS16 & EPCS64) Data Sheet (PDF) EPCS64 Configuration Device Errata Sheet (PDF) 给本页评分

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