Copyright (C) 1994-2021 Synopsys, Inc. This Synopsys software and all associated documentation are proprietary to Synopsys, Inc. and may only be used pursuant to the terms and conditions of a written license agreement with Synopsys, Inc. All other use, reproduction, modification, or distribution of the Synopsys software or the associated documentation is strictly prohibited. Tool: Synplify Pro (R) Build: R-2021.03L-SP1 Install: C:\lscc\diamond\3.12\synpbase OS: Windows 6.2 Hostname: ZANEMACWIN11 Implementation : impl1 # Written on Sat Jan 6 06:25:03 2024 ##### DESIGN INFO ####################################################### Top View: "RAM2GS" Constraint File(s): "\\Mac\iCloud\Repos\RAM2GS\CPLD\RAM2GS.sdc" ##### SUMMARY ############################################################ Found 0 issues in 0 out of 4 constraints ##### DETAILS ############################################################ Clock Relationships ******************* Starting Ending | rise to rise | fall to fall | rise to fall | fall to rise ----------------------------------------------------------------------------------------------------------------------------------- RCLK RCLK | 16.000 | No paths | No paths | No paths RCLK PHI2 | 2.000 | No paths | 1.000 | No paths RCLK nCRAS | No paths | No paths | 1.000 | No paths PHI2 RCLK | No paths | No paths | No paths | 1.000 PHI2 PHI2 | No paths | 350.000 | 175.000 | 175.000 nCRAS RCLK | No paths | No paths | No paths | 1.000 =================================================================================================================================== Note: 'No paths' indicates there are no paths in the design for that pair of clock edges. 'Diff grp' indicates that paths exist but the starting clock and ending clock are in different clock groups. @W:"//mac/icloud/repos/ram2gs/cpld/ram2gs.sdc":1:0:1:0|Paths from clock (RCLK:r) to clock (PHI2:f) are overconstrained because the required time of 1.00 ns is too small. @W:"//mac/icloud/repos/ram2gs/cpld/ram2gs.sdc":2:0:2:0|Paths from clock (PHI2:f) to clock (RCLK:r) are overconstrained because the required time of 1.00 ns is too small. @W:"//mac/icloud/repos/ram2gs/cpld/ram2gs.sdc":3:0:3:0|Paths from clock (nCRAS:f) to clock (RCLK:r) are overconstrained because the required time of 1.00 ns is too small. @W:"//mac/icloud/repos/ram2gs/cpld/ram2gs.sdc":1:0:1:0|Paths from clock (RCLK:r) to clock (PHI2:r) are overconstrained because the required time of 2.00 ns is too small. @W:"//mac/icloud/repos/ram2gs/cpld/ram2gs.sdc":1:0:1:0|Paths from clock (RCLK:r) to clock (nCRAS:f) are overconstrained because the required time of 1.00 ns is too small. Unconstrained Start/End Points ****************************** p:CROW[0] p:CROW[1] p:Din[0] p:Din[1] p:Din[2] p:Din[3] p:Din[4] p:Din[5] p:Din[6] p:Din[7] p:Dout[0] p:Dout[1] p:Dout[2] p:Dout[3] p:Dout[4] p:Dout[5] p:Dout[6] p:Dout[7] p:MAin[0] p:MAin[1] p:MAin[2] p:MAin[3] p:MAin[4] p:MAin[5] p:MAin[6] p:MAin[7] p:MAin[8] p:MAin[9] p:RA[0] p:RA[1] p:RA[2] p:RA[3] p:RA[4] p:RA[5] p:RA[6] p:RA[7] p:RA[8] p:RA[9] p:RA[10] p:RA[11] p:RBA[0] p:RBA[1] p:RCKE p:RDQMH p:RDQML p:RD[0] (bidir end point) p:RD[0] (bidir start point) p:RD[1] (bidir end point) p:RD[1] (bidir start point) p:RD[2] (bidir end point) p:RD[2] (bidir start point) p:RD[3] (bidir end point) p:RD[3] (bidir start point) p:RD[4] (bidir end point) p:RD[4] (bidir start point) p:RD[5] (bidir end point) p:RD[5] (bidir start point) p:RD[6] (bidir end point) p:RD[6] (bidir start point) p:RD[7] (bidir end point) p:RD[7] (bidir start point) p:UFMCLK p:UFMSDI p:UFMSDO p:nFWE p:nRCAS p:nRCS p:nRRAS p:nRWE p:nUFMCS Inapplicable constraints ************************ (none) Applicable constraints with issues ********************************** (none) Constraints with matching wildcard expressions ********************************************** (none) Library Report ************** # End of Constraint Checker Report