Configuration Handbook - Kamami.pl

Configuring Stratix II & Stratix II GX DevicesTable 7–1. Stratix II & Stratix II GX Configuration Schemes (Part 2 of 2)Configuration Scheme MSEL3 MSEL2 MSEL1 MSEL0Notes to Table 7–1:(1) These schemes require that you drive the RUnLU pin to specify either remote update or local update. For moreinformation about remote system upgrades in Stratix II devices, refer to the chapter Remote System Upgrades WithStratix II & Stratix II GX Devices in volume 2 of the Stratix II Device Handbook or the Stratix II GX Device Handbook.(2) Only the EPCS16 and EPCS64 devices support up to a 40 MHz DCLK. Other EPCS devices support up to a 20 MHzDCLK. Refer to the Serial Configuration Devices Data Sheet for more information.(3) These modes are only supported when using a MAX II device or a microprocessor with flash memory forconfiguration. In these modes, the host system must output a DCLK that is 4× the data rate.(4) Do not leave the MSEL pins floating. Connect them to V CCPD or ground. These pins support the non-JTAGconfiguration scheme used in production. If only JTAG configuration is used, you should connect the MSEL pins toground.(5) JTAG-based configuration takes precedence over other configuration schemes, which means MSEL pin settings areignored.Stratix II and Stratix II GX devices offer design security, decompression,and remote system upgrade features. Design security using configurationbitstream encryption is available in Stratix II and Stratix II GX devices,which protects your designs. Stratix II and Stratix II GX devices canreceive a compressed configuration bit stream and decompress this datain real-time, reducing storage requirements and configuration time. Youcan make real-time system upgrades from remote locations of yourStratix II and Stratix II GX designs with the remote system upgradefeature.Table 7–2 and Table 7–3 show the uncompressed configuration file sizesfor Stratix II and Stratix II GX devices, respectively.Table 7–2. Stratix II Uncompressed .rbf Sizes Notes (1), (2)Device Data Size (Bits) Data Size (MBytes)EP2S15 4,721,544 0.590EP2S30 9,640,672 1.205EP2S60 16,951,824 2.119EP2S90 25,699,104 3.212EP2S130 37,325,760 4.666EP2S180 49,814,760 6.227Notes to Table 7–2:(1) These values are final.(2) .rbf: Raw Binary File.Altera Corporation 7–3May 2007 Stratix II Device Handbook, Volume 2