Configuration Handbook - Kamami.pl

Passive Serial ConfigurationThe following chapter describes in detail how to configure Mercury,APEX 20K (2.5 V), ACEX 1K, and FLEX 10K devices using the supportedconfiguration schemes. The last section describes the deviceconfiguration pins available. In this chapter, the generic term device(s) orFPGA(s) will include all Mercury, APEX 20K (2.5 V), ACEX 1K, andFLEX 10K devices.fFor more information on setting device configuration options or creatingconfiguration files, Refer to Software Settings, chapter 6 and 7 in volume 2of the Configuration Handbook.Passive SerialConfigurationYou can perform Mercury, APEX 20K (2.5 V), ACEX 1K, and FLEX 10K PSconfiguration using an Altera configuration device, an intelligent host(e.g., a microprocessor or Altera ® MAX ® device), or a download cable.PS Configuration Using a Configuration DeviceYou can use an Altera configuration device, such as an enhancedconfiguration device, EPC2, or EPC1 device, to configure Mercury,APEX 20K (2.5 V), ACEX 1K, and FLEX 10K devices using a serialconfiguration bitstream. Configuration data is stored in the configurationdevice. Figure 8–1 shows the configuration interface connections betweenMercury, APEX 20K (2.5 V), ACEX 1K, or FLEX 10K devices and aconfiguration device.1 The figures in this chapter only show the configuration-relatedpins and the configuration pin connections between theconfiguration device and the FPGA.fFor more information on the configuration device and flash interfacepins (e.g., PGM[2..0], EXCLK, PORSEL, A[20..0], and DQ[15..0]),refer to the Enhanced Configuration Devices (EPC4, EPC8 & EPC16) DataSheet, chapter 2 in volume 1 of the Configuration Handbook.8–4 Altera CorporationConfiguration Handbook, Volume 1 August 2005