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主页 > 支持 > 器件 > 配置 > FLEX 10K/E/A 打印此页 发送此页 FLEX 10K Device Family Configuration Configuration Scheme Overview The FLEX 10K® family of FPGAs support the following configuration schemes: Serial - To Conserve Pins Passive Serial (PS) Uses an external intelligent host such as a PC, an enhanced configuration (EPC) device (PDF), or a microprocessor to control the configuration process synchronously and supply the configuration data serially to the FLEX 10K device. JTAG Configures FLEX10K devices via the IEEE Standard 1149.1 interface. Parallel - For Faster Configuration Passive Parallel Synchronous (PPS) Uses an external intelligent host, such as a PC or microprocessor, to control the configuration process synchronously and supply the configuration data in a parallel manor to the FLEX 10K device. Each configuration data byte requires eight DCLK cycles. The configuration time using a PPS scheme is similar to the configuration time using a PS scheme provided the DCLK frequencies for both schemes are the same. Passive Parallel Asynchronous(PPA) Uses an external intelligent host, such as a PC or microprocessor, to control the configuration process asynchronously and supply the configuration data in a parallel manor to the FLEX 10K device. How to Configure FLEX 10K Devices For Prototyping or Debugging Using Altera Programming Cables The Quartus® II programmer supports configuring FLEX 10K devices directly using PS or JTAG interfaces via Altera® programming cables. In the Field Using an EPC Device (PDF) The EPC device configures the FLEX 10K device automatically after power up. However, you need to program the EPC device first. MAX Series Configuration Controller Using Flash Memory (PDF) A MAX® or MAX II device is used as a flash memory configuration controller to configure Altera FPGAs Source code (ZIP) Frequently Asked Questions Can I configure any FLEX 10KE device with a FLEX 10K or FLEX 10KA configuration file? Can JTAG configuration of a FLEX 10K device be verified? How do I calculate the configuration time required for FLEX 10K or FLEX 10KA devices in PPA mode? What should I do with the FLEX 10K or FLEX 10KA DEV_CLRN and DEV_OE input pins during configuration? What is the difference between the EPC1 configuration device and the EPC1213 and EPC1064 configuration devices? How can I configure FLEX 10K devices via the JTAG port or pins? Can the DATA0 pin be used as an I/O pin in user mode for FLEX 10K designs? Why can't I configure a chain of FLEX 10K devices with more than two EPC1 configuration devices? What is the state of the I/O pins on APEXTM 20K, APEX 20KE, FLEX® 6000, FLEX 8000, FLEX 10K, FLEX 10KE, and ACEX® 1K devices after power-up and before configuration? Can I use an Atmel configuration device to configure my FLEX 10K device? What configuration device should I use to configure FLEX 10KA devices? Can I use an EPC1 to configure two FLEX 10K devices with one FLEX 10K device's VCCIO at 3.3 V and the other FLEX 10K device's VCCIO at 5.0 V? Can I configure multiple FLEX devices using the BitBlasterTM or the ByteBlasterTM cable? If I am only configuring one FLEX 10K, APEX, ACEX or Mercury™ device, what should I do with the nCEO configuration pin? 给本页评分

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