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Analysis & Synthesis report for RAM2E
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Wed Jan 31 09:41:31 2024
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Quartus Prime Version 19.1.0 Build 670 09/22/2019 Patches 0.02std SJ Lite Edition
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---------------------
; Table of Contents ;
---------------------
1. Legal Notice
2. Analysis & Synthesis Summary
3. Analysis & Synthesis Settings
4. Parallel Compilation
5. Analysis & Synthesis Source Files Read
6. Analysis & Synthesis Resource Usage Summary
7. Analysis & Synthesis Resource Utilization by Entity
8. Analysis & Synthesis IP Cores Summary
9. General Register Statistics
10. Inverted Register Statistics
11. Multiplexer Restructuring Statistics (Restructuring Performed)
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12. Port Connectivity Checks: "RAM2E_UFM:ram2e_ufm|UFM:UFM_inst"
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13. Analysis & Synthesis Messages
14. Analysis & Synthesis Suppressed Messages
----------------
; Legal Notice ;
----------------
Copyright (C) 2019 Intel Corporation. All rights reserved.
Your use of Intel Corporation's design tools, logic functions
and other software and tools, and any partner logic
functions, and any output files from any of the foregoing
(including device programming or simulation files), and any
associated documentation or information are expressly subject
to the terms and conditions of the Intel Program License
Subscription Agreement, the Intel Quartus Prime License Agreement,
the Intel FPGA IP License Agreement, or other applicable license
agreement, including, without limitation, that your use is for
the sole purpose of programming logic devices manufactured by
Intel and sold by Intel or its authorized distributors. Please
refer to the applicable agreement for further details, at
https://fpgasoftware.intel.com/eula.
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+-------------------------------------------------------------------------------------------+
; Analysis & Synthesis Summary ;
+-----------------------------+-------------------------------------------------------------+
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; Analysis & Synthesis Status ; Successful - Wed Jan 31 09:41:31 2024 ;
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; Quartus Prime Version ; 19.1.0 Build 670 09/22/2019 Patches 0.02std SJ Lite Edition ;
; Revision Name ; RAM2E ;
; Top-level Entity Name ; RAM2E ;
; Family ; MAX V ;
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; Total logic elements ; 252 ;
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; Total pins ; 70 ;
; Total virtual pins ; 0 ;
; UFM blocks ; 1 / 1 ( 100 % ) ;
+-----------------------------+-------------------------------------------------------------+
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+------------------------------------------------------------------------------------------------------------+
; Analysis & Synthesis Settings ;
+------------------------------------------------------------------+--------------------+--------------------+
; Option ; Setting ; Default Value ;
+------------------------------------------------------------------+--------------------+--------------------+
; Device ; 5M240ZT100C5 ; ;
; Top-level entity name ; RAM2E ; RAM2E ;
; Family name ; MAX V ; Cyclone V ;
; Maximum processors allowed for parallel compilation ; 4 ; ;
; Use smart compilation ; Off ; Off ;
; Enable parallel Assembler and Timing Analyzer during compilation ; On ; On ;
; Enable compact report table ; Off ; Off ;
; Restructure Multiplexers ; Auto ; Auto ;
; Create Debugging Nodes for IP Cores ; Off ; Off ;
; Preserve fewer node names ; On ; On ;
; Intel FPGA IP Evaluation Mode ; Enable ; Enable ;
; Verilog Version ; Verilog_2001 ; Verilog_2001 ;
; VHDL Version ; VHDL_1993 ; VHDL_1993 ;
; State Machine Processing ; Auto ; Auto ;
; Safe State Machine ; Off ; Off ;
; Extract Verilog State Machines ; On ; On ;
; Extract VHDL State Machines ; On ; On ;
; Ignore Verilog initial constructs ; Off ; Off ;
; Iteration limit for constant Verilog loops ; 5000 ; 5000 ;
; Iteration limit for non-constant Verilog loops ; 250 ; 250 ;
; Add Pass-Through Logic to Inferred RAMs ; On ; On ;
; Infer RAMs from Raw Logic ; On ; On ;
; Parallel Synthesis ; On ; On ;
; NOT Gate Push-Back ; On ; On ;
; Power-Up Don't Care ; On ; On ;
; Remove Redundant Logic Cells ; Off ; Off ;
; Remove Duplicate Registers ; On ; On ;
; Ignore CARRY Buffers ; Off ; Off ;
; Ignore CASCADE Buffers ; Off ; Off ;
; Ignore GLOBAL Buffers ; Off ; Off ;
; Ignore ROW GLOBAL Buffers ; Off ; Off ;
; Ignore LCELL Buffers ; Off ; Off ;
; Ignore SOFT Buffers ; On ; On ;
; Limit AHDL Integers to 32 Bits ; Off ; Off ;
; Optimization Technique ; Balanced ; Balanced ;
; Carry Chain Length ; 70 ; 70 ;
; Auto Carry Chains ; On ; On ;
; Auto Open-Drain Pins ; On ; On ;
; Perform WYSIWYG Primitive Resynthesis ; Off ; Off ;
; Auto Shift Register Replacement ; Auto ; Auto ;
; Allow Shift Register Merging across Hierarchies ; Auto ; Auto ;
; Auto Clock Enable Replacement ; On ; On ;
; Allow Synchronous Control Signals ; On ; On ;
; Force Use of Synchronous Clear Signals ; Off ; Off ;
; Auto Resource Sharing ; Off ; Off ;
; Use LogicLock Constraints during Resource Balancing ; On ; On ;
; Ignore translate_off and synthesis_off directives ; Off ; Off ;
; Report Parameter Settings ; On ; On ;
; Report Source Assignments ; On ; On ;
; Report Connectivity Checks ; On ; On ;
; Ignore Maximum Fan-Out Assignments ; Off ; Off ;
; Synchronization Register Chain Length ; 2 ; 2 ;
; Power Optimization During Synthesis ; Normal compilation ; Normal compilation ;
; HDL message level ; Level2 ; Level2 ;
; Suppress Register Optimization Related Messages ; Off ; Off ;
; Number of Removed Registers Reported in Synthesis Report ; 5000 ; 5000 ;
; Number of Swept Nodes Reported in Synthesis Report ; 5000 ; 5000 ;
; Number of Inverted Registers Reported in Synthesis Report ; 100 ; 100 ;
; Clock MUX Protection ; On ; On ;
; Block Design Naming ; Auto ; Auto ;
; Synthesis Effort ; Auto ; Auto ;
; Shift Register Replacement - Allow Asynchronous Clear Signal ; On ; On ;
; Analysis & Synthesis Message Level ; Medium ; Medium ;
; Disable Register Merging Across Hierarchies ; Auto ; Auto ;
+------------------------------------------------------------------+--------------------+--------------------+
+------------------------------------------+
; Parallel Compilation ;
+----------------------------+-------------+
; Processors ; Number ;
+----------------------------+-------------+
; Number detected on machine ; 4 ;
; Maximum allowed ; 4 ;
; ; ;
; Average used ; 1.00 ;
; Maximum used ; 1 ;
; ; ;
; Usage by Processor ; % Time Used ;
; Processor 1 ; 100.0% ;
+----------------------------+-------------+
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+----------------------------------------------------------------------------------------------------------------------------------+
; Analysis & Synthesis Source Files Read ;
+----------------------------------+-----------------+----------------------------------+--------------------------------+---------+
; File Name with User-Entered Path ; Used in Netlist ; File Type ; File Name with Absolute Path ; Library ;
+----------------------------------+-----------------+----------------------------------+--------------------------------+---------+
; ../RAM2E.v ; yes ; User Verilog HDL File ; Y:/Repos/RAM2E/CPLD/RAM2E.v ; ;
; ../UFM-MAX.v ; yes ; User Verilog HDL File ; Y:/Repos/RAM2E/CPLD/UFM-MAX.v ; ;
; UFM.v ; yes ; User Wizard-Generated File ; Y:/Repos/RAM2E/CPLD/MAXV/UFM.v ; ;
; ../RAM2E.mif ; yes ; User Memory Initialization File ; Y:/Repos/RAM2E/CPLD/RAM2E.mif ; ;
+----------------------------------+-----------------+----------------------------------+--------------------------------+---------+
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+-----------------------------------------------------+
; Analysis & Synthesis Resource Usage Summary ;
+---------------------------------------------+-------+
; Resource ; Usage ;
+---------------------------------------------+-------+
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; Total logic elements ; 252 ;
; -- Combinational with no register ; 126 ;
; -- Register only ; 33 ;
; -- Combinational with a register ; 93 ;
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; ; ;
; Logic element usage by number of LUT inputs ; ;
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; -- 4 input functions ; 116 ;
; -- 3 input functions ; 53 ;
; -- 2 input functions ; 46 ;
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; -- 1 input functions ; 3 ;
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; -- 0 input functions ; 1 ;
; ; ;
; Logic elements by mode ; ;
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; -- normal mode ; 238 ;
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; -- arithmetic mode ; 14 ;
; -- qfbk mode ; 0 ;
; -- register cascade mode ; 0 ;
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; -- synchronous clear/load mode ; 3 ;
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; -- asynchronous clear/load mode ; 0 ;
; ; ;
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; Total registers ; 126 ;
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; Total logic cells in carry chains ; 15 ;
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; I/O pins ; 70 ;
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; UFM blocks ; 1 ;
; Maximum fan-out node ; C14M ;
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; Maximum fan-out ; 122 ;
; Total fan-out ; 1001 ;
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; Average fan-out ; 3.10 ;
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+---------------------------------------------+-------+
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+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
; Analysis & Synthesis Resource Utilization by Entity ;
+--------------------------------------------------------------+-------------+--------------+------------+------+--------------+--------------+-------------------+------------------+-----------------+------------+-------------------------------------------------------------------------------------------+---------------------+--------------+
; Compilation Hierarchy Node ; Logic Cells ; LC Registers ; UFM Blocks ; Pins ; Virtual Pins ; LUT-Only LCs ; Register-Only LCs ; LUT/Register LCs ; Carry Chain LCs ; Packed LCs ; Full Hierarchy Name ; Entity Name ; Library Name ;
+--------------------------------------------------------------+-------------+--------------+------------+------+--------------+--------------+-------------------+------------------+-----------------+------------+-------------------------------------------------------------------------------------------+---------------------+--------------+
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; |RAM2E ; 252 (191) ; 126 ; 1 ; 70 ; 0 ; 126 (97) ; 33 (25) ; 93 (69) ; 15 (15) ; 0 (0) ; |RAM2E ; RAM2E ; work ;
; |RAM2E_UFM:ram2e_ufm| ; 61 (61) ; 32 ; 1 ; 0 ; 0 ; 29 (29) ; 8 (8) ; 24 (24) ; 0 (0) ; 0 (0) ; |RAM2E|RAM2E_UFM:ram2e_ufm ; RAM2E_UFM ; work ;
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; |UFM:UFM_inst| ; 0 (0) ; 0 ; 1 ; 0 ; 0 ; 0 (0) ; 0 (0) ; 0 (0) ; 0 (0) ; 0 (0) ; |RAM2E|RAM2E_UFM:ram2e_ufm|UFM:UFM_inst ; UFM ; work ;
; |UFM_altufm_none_p8r:UFM_altufm_none_p8r_component| ; 0 (0) ; 0 ; 1 ; 0 ; 0 ; 0 (0) ; 0 (0) ; 0 (0) ; 0 (0) ; 0 (0) ; |RAM2E|RAM2E_UFM:ram2e_ufm|UFM:UFM_inst|UFM_altufm_none_p8r:UFM_altufm_none_p8r_component ; UFM_altufm_none_p8r ; work ;
+--------------------------------------------------------------+-------------+--------------+------------+------+--------------+--------------+-------------------+------------------+-----------------+------------+-------------------------------------------------------------------------------------------+---------------------+--------------+
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Note: For table entries with two numbers listed, the numbers in parentheses indicate the number of resources of the given type used by the specific entity alone. The numbers listed outside of parentheses indicate the total resources of the given type used by the specific entity and all of its sub-entities in the hierarchy.
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+----------------------------------------------------------------------------------------------------------------------------------------+
; Analysis & Synthesis IP Cores Summary ;
+--------+---------------------------+---------+--------------+--------------+-----------------------------------------+-----------------+
; Vendor ; IP Core Name ; Version ; Release Date ; License Type ; Entity Instance ; IP Include File ;
+--------+---------------------------+---------+--------------+--------------+-----------------------------------------+-----------------+
; Altera ; ALTUFM_NONE Intel FPGA IP ; 19.1 ; N/A ; N/A ; |RAM2E|RAM2E_UFM:ram2e_ufm|UFM:UFM_inst ; UFM.v ;
+--------+---------------------------+---------+--------------+--------------+-----------------------------------------+-----------------+
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+------------------------------------------------------+
; General Register Statistics ;
+----------------------------------------------+-------+
; Statistic ; Value ;
+----------------------------------------------+-------+
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; Total registers ; 126 ;
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; Number of registers using Synchronous Clear ; 3 ;
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; Number of registers using Synchronous Load ; 0 ;
; Number of registers using Asynchronous Clear ; 0 ;
; Number of registers using Asynchronous Load ; 0 ;
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; Number of registers using Clock Enable ; 59 ;
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; Number of registers using Preset ; 0 ;
+----------------------------------------------+-------+
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+---------------------------------------------------+
; Inverted Register Statistics ;
+-----------------------------------------+---------+
; Inverted Register ; Fan out ;
+-----------------------------------------+---------+
; CKEout~reg0 ; 1 ;
; nRASout~reg0 ; 1 ;
; nCASout~reg0 ; 1 ;
; nRWEout~reg0 ; 1 ;
; DQML~reg0 ; 1 ;
; DQMH~reg0 ; 1 ;
; CKE ; 1 ;
; nRAS ; 1 ;
; nCAS ; 1 ;
; nRWE ; 1 ;
; Total number of inverted registers = 10 ; ;
+-----------------------------------------+---------+
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+----------------------------------------------------------------------------------------------------------------------------------------------------+
; Multiplexer Restructuring Statistics (Restructuring Performed) ;
+--------------------+-----------+---------------+----------------------+------------------------+------------+--------------------------------------+
; Multiplexer Inputs ; Bus Width ; Baseline Area ; Area if Restructured ; Saving if Restructured ; Registered ; Example Multiplexer Output ;
+--------------------+-----------+---------------+----------------------+------------------------+------------+--------------------------------------+
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; 4:1 ; 4 bits ; 8 LEs ; 8 LEs ; 0 LEs ; Yes ; |RAM2E|S[2] ;
; 4:1 ; 3 bits ; 6 LEs ; 3 LEs ; 3 LEs ; Yes ; |RAM2E|CS[1] ;
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; 4:1 ; 8 bits ; 16 LEs ; 16 LEs ; 0 LEs ; Yes ; |RAM2E|RAM2E_UFM:ram2e_ufm|RWMask[5] ;
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; 16:1 ; 2 bits ; 20 LEs ; 2 LEs ; 18 LEs ; Yes ; |RAM2E|BA[0]~reg0 ;
; 17:1 ; 4 bits ; 44 LEs ; 8 LEs ; 36 LEs ; Yes ; |RAM2E|RA[6] ;
; 19:1 ; 2 bits ; 24 LEs ; 4 LEs ; 20 LEs ; Yes ; |RAM2E|RA[1] ;
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; 10:1 ; 2 bits ; 12 LEs ; 4 LEs ; 8 LEs ; Yes ; |RAM2E|DQML~reg0 ;
+--------------------+-----------+---------------+----------------------+------------------------+------------+--------------------------------------+
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+------------------------------------------------------------------------------------------------------------------+
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; Port Connectivity Checks: "RAM2E_UFM:ram2e_ufm|UFM:UFM_inst" ;
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+--------+--------+----------+-------------------------------------------------------------------------------------+
; Port ; Type ; Severity ; Details ;
+--------+--------+----------+-------------------------------------------------------------------------------------+
; ardin ; Input ; Info ; Stuck at GND ;
; oscena ; Input ; Info ; Stuck at VCC ;
; osc ; Output ; Info ; Connected to dangling logic. Logic that only feeds a dangling port will be removed. ;
+--------+--------+----------+-------------------------------------------------------------------------------------+
+-------------------------------+
; Analysis & Synthesis Messages ;
+-------------------------------+
Info: *******************************************************************
Info: Running Quartus Prime Analysis & Synthesis
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Info: Version 19.1.0 Build 670 09/22/2019 Patches 0.02std SJ Lite Edition
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Info: Processing started: Wed Jan 31 09:40:54 2024
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Info: Command: quartus_map --read_settings_files=on --write_settings_files=off RAM2E-MAXV -c RAM2E
Info (20032): Parallel compilation is enabled and will use up to 4 processors
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Info (12021): Found 1 design units, including 1 entities, in source file /repos/ram2e/cpld/ram2e.v
Info (12023): Found entity 1: RAM2E File: Y:/Repos/RAM2E/CPLD/RAM2E.v Line: 1
Info (12021): Found 1 design units, including 1 entities, in source file /repos/ram2e/cpld/ufm-max.v
Info (12023): Found entity 1: RAM2E_UFM File: Y:/Repos/RAM2E/CPLD/UFM-MAX.v Line: 1
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Info (12021): Found 2 design units, including 2 entities, in source file ufm.v
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Info (12023): Found entity 1: UFM_altufm_none_p8r File: Y:/Repos/RAM2E/CPLD/MAXV/UFM.v Line: 47
Info (12023): Found entity 2: UFM File: Y:/Repos/RAM2E/CPLD/MAXV/UFM.v Line: 166
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Info (12127): Elaborating entity "RAM2E" for the top level hierarchy
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Info (12128): Elaborating entity "RAM2E_UFM" for hierarchy "RAM2E_UFM:ram2e_ufm" File: Y:/Repos/RAM2E/CPLD/RAM2E.v Line: 137
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Info (12128): Elaborating entity "UFM" for hierarchy "RAM2E_UFM:ram2e_ufm|UFM:UFM_inst" File: Y:/Repos/RAM2E/CPLD/UFM-MAX.v Line: 78
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Info (12128): Elaborating entity "UFM_altufm_none_p8r" for hierarchy "RAM2E_UFM:ram2e_ufm|UFM:UFM_inst|UFM_altufm_none_p8r:UFM_altufm_none_p8r_component" File: Y:/Repos/RAM2E/CPLD/MAXV/UFM.v Line: 217
Warning (13024): Output pins are stuck at VCC or GND
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Warning (13410): Pin "nCSout" is stuck at GND File: Y:/Repos/RAM2E/CPLD/RAM2E.v Line: 76
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Warning (14632): Output pin "Dout[0]" driven by bidirectional pin "RD[0]" cannot be tri-stated File: Y:/Repos/RAM2E/CPLD/RAM2E.v Line: 50
Warning (14632): Output pin "Dout[1]" driven by bidirectional pin "RD[1]" cannot be tri-stated File: Y:/Repos/RAM2E/CPLD/RAM2E.v Line: 50
Warning (14632): Output pin "Dout[2]" driven by bidirectional pin "RD[2]" cannot be tri-stated File: Y:/Repos/RAM2E/CPLD/RAM2E.v Line: 50
Warning (14632): Output pin "Dout[3]" driven by bidirectional pin "RD[3]" cannot be tri-stated File: Y:/Repos/RAM2E/CPLD/RAM2E.v Line: 50
Warning (14632): Output pin "Dout[4]" driven by bidirectional pin "RD[4]" cannot be tri-stated File: Y:/Repos/RAM2E/CPLD/RAM2E.v Line: 50
Warning (14632): Output pin "Dout[5]" driven by bidirectional pin "RD[5]" cannot be tri-stated File: Y:/Repos/RAM2E/CPLD/RAM2E.v Line: 50
Warning (14632): Output pin "Dout[6]" driven by bidirectional pin "RD[6]" cannot be tri-stated File: Y:/Repos/RAM2E/CPLD/RAM2E.v Line: 50
Warning (14632): Output pin "Dout[7]" driven by bidirectional pin "RD[7]" cannot be tri-stated File: Y:/Repos/RAM2E/CPLD/RAM2E.v Line: 50
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Warning (21074): Design contains 1 input pin(s) that do not drive logic
Warning (15610): No output dependent on input pin "nWE80" File: Y:/Repos/RAM2E/CPLD/RAM2E.v Line: 11
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Info (21057): Implemented 323 device resources after synthesis - the final resource count might be different
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Info (21058): Implemented 22 input pins
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Info (21059): Implemented 40 output pins
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Info (21060): Implemented 8 bidirectional pins
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Info (21061): Implemented 252 logic cells
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Info (21070): Implemented 1 User Flash Memory blocks
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Info (144001): Generated suppressed messages file Y:/Repos/RAM2E/CPLD/MAXV/output_files/RAM2E.map.smsg
Info: Quartus Prime Analysis & Synthesis was successful. 0 errors, 12 warnings
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Info: Peak virtual memory: 13129 megabytes
Info: Processing ended: Wed Jan 31 09:41:31 2024
Info: Elapsed time: 00:00:37
Info: Total CPU time (on all processors): 00:00:51
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+------------------------------------------+
; Analysis & Synthesis Suppressed Messages ;
+------------------------------------------+
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The suppressed messages can be found in Y:/Repos/RAM2E/CPLD/MAXV/output_files/RAM2E.map.smsg.
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