Does the Quartus II software version 11.1 SP2 include all the fixes from the Quartus II software version 11.1 SP1 device patch 1.dp11? - Does the Quartus II software version 11.1 SP2 include all the fixes from the Quartus II software version 11.1 SP1 device patch 1.dp11? Description No, the Quartus® II software version 11.1 SP2 does not include all the fixes for Stratix® V and Arria® V devices from the Quartus II software version 11.1 SP1 device patch 1.dp11. Fixes for the following issues in the readme for device patch 1.dp11 are not included: ----------------- Issue 18 (31645) ----------------- Quartus II triggers the following error when openning Chip Planner for Stratix V designs with DQS FF: Fatal Error: Access Violation at 0X000000001CED28C5 ----------------- Issue 23 (32785) ----------------- Alt_syncram is missing some timing paths for Stratix V M20K ECC modes. ----------------- Issue 26 (33894) ----------------- Internal Error: Sub-system: ASMCC, File: /quartus/comp/asmcc/asmcc_bitfield.cpp, Line: 882 Assembler bitfield error: Found conflicting assignments for CRAM address; address = 4935431 ----------------- Issue 27 (34197) ----------------- Internal Error: Sub-system: ASMIO, File: /quartus/comp/asmio/asmio_oct.cpp, Line: 714 !is_differential ----------------- Issue 28 (34212) ----------------- Address decoder in Stratix V soft XAUI had incorrect connection, making registers in address range 0x40 -0x7F inaccessible. Resolution For all the current fixes for Stratix V and Arria V devices, install the Quartus II software version 11.1 SP2 and install the latest device patch from the related solution below. Related Articles How do I address known software issues for Stratix V and Arria V devices in the Quartus II software version 11.1 SP2? Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 11.1.1 ['Arria® V FPGAs and SoCs', 'Arria® V GT FPGA', 'Arria® V GX FPGA', 'Arria® V ST FPGA', 'Arria® V SX FPGA', 'Stratix® V E FPGA', 'Stratix® V FPGAs', 'Stratix® V GS FPGA', 'Stratix® V GT FPGA', 'Stratix® V GX FPGA'] ['novalue'] ['novalue'] ['novalue']