Configuration Handbook - Kamami.pl

Active Serial FPGA ConfigurationActive SerialFPGAConfigurationThe following is the list of Altera FPGAs that support Active Serial (AS)configuration scheme with serial configuration devices:■■■■Stratix IIStratix II GXStratix IIICyclone series FPGAs1 This section is only relevant for FPGAs that support the ASconfiguration scheme.There are four signals on the serial configuration device that interfacedirectly with the FPGA’s control signals. The serial configuration devicesignals DATA, DCLK, ASDI, and nCS interface with DATA0, DCLK, ASDO,and nCSO control signals on the FPGA, respectively. Figure 4–2 shows aserial configuration device programmed via a download cable whichconfigures an FPGA in AS mode. Figure 4–3 shows a serial configurationdevice programmed using the APU or a third-party programmerconfiguring an FPGA in AS configuration mode.4–8 Altera CorporationConfiguration Handbook, Volume 2 April 2007