Timing Analyzer report for chip8 Sun Apr 7 23:52:43 2024 Quartus Prime Version 23.1std.0 Build 991 11/28/2023 SC Lite Edition --------------------- ; Table of Contents ; --------------------- 1. Legal Notice 2. Timing Analyzer Summary 3. Parallel Compilation 4. Clocks 5. Slow 1100mV 100C Model Fmax Summary 6. Timing Closure Recommendations 7. Slow 1100mV 100C Model Setup Summary 8. Slow 1100mV 100C Model Hold Summary 9. Slow 1100mV 100C Model Recovery Summary 10. Slow 1100mV 100C Model Removal Summary 11. Slow 1100mV 100C Model Minimum Pulse Width Summary 12. Slow 1100mV 100C Model Metastability Summary 13. Slow 1100mV -40C Model Fmax Summary 14. Slow 1100mV -40C Model Setup Summary 15. Slow 1100mV -40C Model Hold Summary 16. Slow 1100mV -40C Model Recovery Summary 17. Slow 1100mV -40C Model Removal Summary 18. Slow 1100mV -40C Model Minimum Pulse Width Summary 19. Slow 1100mV -40C Model Metastability Summary 20. Fast 1100mV 100C Model Setup Summary 21. Fast 1100mV 100C Model Hold Summary 22. Fast 1100mV 100C Model Recovery Summary 23. Fast 1100mV 100C Model Removal Summary 24. Fast 1100mV 100C Model Minimum Pulse Width Summary 25. Fast 1100mV 100C Model Metastability Summary 26. Fast 1100mV -40C Model Setup Summary 27. Fast 1100mV -40C Model Hold Summary 28. Fast 1100mV -40C Model Recovery Summary 29. Fast 1100mV -40C Model Removal Summary 30. Fast 1100mV -40C Model Minimum Pulse Width Summary 31. Fast 1100mV -40C Model Metastability Summary 32. Multicorner Timing Analysis Summary 33. Board Trace Model Assignments 34. Input Transition Times 35. Signal Integrity Metrics (Slow 1100mv n40c Model) 36. Signal Integrity Metrics (Slow 1100mv 100c Model) 37. Signal Integrity Metrics (Fast 1100mv n40c Model) 38. Signal Integrity Metrics (Fast 1100mv 100c Model) 39. Setup Transfers 40. Hold Transfers 41. Report TCCS 42. Report RSKM 43. Unconstrained Paths Summary 44. Clock Status Summary 45. Unconstrained Output Ports 46. Unconstrained Output Ports 47. Timing Analyzer Messages ---------------- ; Legal Notice ; ---------------- Copyright (C) 2023 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. +--------------------------------------------------------------------------------+ ; Timing Analyzer Summary ; +-----------------------+--------------------------------------------------------+ ; Quartus Prime Version ; Version 23.1std.0 Build 991 11/28/2023 SC Lite Edition ; ; Timing Analyzer ; Legacy Timing Analyzer ; ; Revision Name ; chip8 ; ; Device Family ; Cyclone V ; ; Device Name ; 5CSEBA6U23I7 ; ; Timing Models ; Final ; ; Delay Model ; Combined ; ; Rise/Fall Delays ; Enabled ; +-----------------------+--------------------------------------------------------+ +------------------------------------------+ ; Parallel Compilation ; +----------------------------+-------------+ ; Processors ; Number ; +----------------------------+-------------+ ; Number detected on machine ; 12 ; ; Maximum allowed ; 12 ; ; ; ; ; Average used ; 5.73 ; ; Maximum used ; 12 ; ; ; ; ; Usage by Processor ; % Time Used ; ; Processor 1 ; 100.0% ; ; Processor 2 ; 60.4% ; ; Processor 3 ; 57.0% ; ; Processor 4 ; 55.9% ; ; Processor 5 ; 37.5% ; ; Processor 6 ; 37.5% ; ; Processor 7 ; 37.5% ; ; Processor 8 ; 37.5% ; ; Processor 9 ; 37.5% ; ; Processor 10 ; 37.5% ; ; Processor 11 ; 37.5% ; ; Processor 12 ; 37.5% ; +----------------------------+-------------+ +----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ ; Clocks ; +------------------------------------------+------+--------+------------+-------+-------+------------+-----------+-------------+-------+--------+-----------+------------+----------+--------+--------+----------------------------------------------+ ; Clock Name ; Type ; Period ; Frequency ; Rise ; Fall ; Duty Cycle ; Divide by ; Multiply by ; Phase ; Offset ; Edge List ; Edge Shift ; Inverted ; Master ; Source ; Targets ; +------------------------------------------+------+--------+------------+-------+-------+------------+-----------+-------------+-------+--------+-----------+------------+----------+--------+--------+----------------------------------------------+ ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; Base ; 1.000 ; 1000.0 MHz ; 0.000 ; 0.500 ; ; ; ; ; ; ; ; ; ; ; { cpu:cpu|st7920_serial_driver:gpu|lcd_clk } ; ; fpga_clk ; Base ; 1.000 ; 1000.0 MHz ; 0.000 ; 0.500 ; ; ; ; ; ; ; ; ; ; ; { fpga_clk } ; +------------------------------------------+------+--------+------------+-------+-------+------------+-----------+-------------+-------+--------+-----------+------------+----------+--------+--------+----------------------------------------------+ +-------------------------------------------------------------------------------+ ; Slow 1100mV 100C Model Fmax Summary ; +-----------+-----------------+------------------------------------------+------+ ; Fmax ; Restricted Fmax ; Clock Name ; Note ; +-----------+-----------------+------------------------------------------+------+ ; 34.01 MHz ; 34.01 MHz ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; ; ; 82.06 MHz ; 82.06 MHz ; fpga_clk ; ; +-----------+-----------------+------------------------------------------+------+ This panel reports FMAX for every clock in the design, regardless of the user-specified clock periods. FMAX is only computed for paths where the source and destination registers or ports are driven by the same clock. Paths of different clocks, including generated clocks, are ignored. For paths between a clock and its inversion, FMAX is computed as if the rising and falling edges are scaled along with FMAX, such that the duty cycle (in terms of a percentage) is maintained. Altera recommends that you always use clock constraints and other slack reports for sign-off analysis. ---------------------------------- ; Timing Closure Recommendations ; ---------------------------------- HTML report is unavailable in plain text report export. +--------------------------------------------------------------------+ ; Slow 1100mV 100C Model Setup Summary ; +------------------------------------------+---------+---------------+ ; Clock ; Slack ; End Point TNS ; +------------------------------------------+---------+---------------+ ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; -28.406 ; -1742.530 ; ; fpga_clk ; -11.186 ; -95769.392 ; +------------------------------------------+---------+---------------+ +------------------------------------------------------------------+ ; Slow 1100mV 100C Model Hold Summary ; +------------------------------------------+-------+---------------+ ; Clock ; Slack ; End Point TNS ; +------------------------------------------+-------+---------------+ ; fpga_clk ; 0.429 ; 0.000 ; ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; 0.476 ; 0.000 ; +------------------------------------------+-------+---------------+ ------------------------------------------- ; Slow 1100mV 100C Model Recovery Summary ; ------------------------------------------- No paths to report. ------------------------------------------ ; Slow 1100mV 100C Model Removal Summary ; ------------------------------------------ No paths to report. +-------------------------------------------------------------------+ ; Slow 1100mV 100C Model Minimum Pulse Width Summary ; +------------------------------------------+--------+---------------+ ; Clock ; Slack ; End Point TNS ; +------------------------------------------+--------+---------------+ ; fpga_clk ; -2.636 ; -8463.323 ; ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; -0.538 ; -185.389 ; +------------------------------------------+--------+---------------+ ------------------------------------------------ ; Slow 1100mV 100C Model Metastability Summary ; ------------------------------------------------ Design MTBF is not calculated because the design doesn't meet its timing requirements. +-------------------------------------------------------------------------------+ ; Slow 1100mV -40C Model Fmax Summary ; +-----------+-----------------+------------------------------------------+------+ ; Fmax ; Restricted Fmax ; Clock Name ; Note ; +-----------+-----------------+------------------------------------------+------+ ; 35.8 MHz ; 35.8 MHz ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; ; ; 81.78 MHz ; 81.78 MHz ; fpga_clk ; ; +-----------+-----------------+------------------------------------------+------+ This panel reports FMAX for every clock in the design, regardless of the user-specified clock periods. FMAX is only computed for paths where the source and destination registers or ports are driven by the same clock. Paths of different clocks, including generated clocks, are ignored. For paths between a clock and its inversion, FMAX is computed as if the rising and falling edges are scaled along with FMAX, such that the duty cycle (in terms of a percentage) is maintained. Altera recommends that you always use clock constraints and other slack reports for sign-off analysis. +--------------------------------------------------------------------+ ; Slow 1100mV -40C Model Setup Summary ; +------------------------------------------+---------+---------------+ ; Clock ; Slack ; End Point TNS ; +------------------------------------------+---------+---------------+ ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; -26.933 ; -1684.576 ; ; fpga_clk ; -11.228 ; -94100.779 ; +------------------------------------------+---------+---------------+ +------------------------------------------------------------------+ ; Slow 1100mV -40C Model Hold Summary ; +------------------------------------------+-------+---------------+ ; Clock ; Slack ; End Point TNS ; +------------------------------------------+-------+---------------+ ; fpga_clk ; 0.484 ; 0.000 ; ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; 0.565 ; 0.000 ; +------------------------------------------+-------+---------------+ ------------------------------------------- ; Slow 1100mV -40C Model Recovery Summary ; ------------------------------------------- No paths to report. ------------------------------------------ ; Slow 1100mV -40C Model Removal Summary ; ------------------------------------------ No paths to report. +-------------------------------------------------------------------+ ; Slow 1100mV -40C Model Minimum Pulse Width Summary ; +------------------------------------------+--------+---------------+ ; Clock ; Slack ; End Point TNS ; +------------------------------------------+--------+---------------+ ; fpga_clk ; -2.636 ; -8927.522 ; ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; -0.538 ; -184.012 ; +------------------------------------------+--------+---------------+ ------------------------------------------------ ; Slow 1100mV -40C Model Metastability Summary ; ------------------------------------------------ Design MTBF is not calculated because the design doesn't meet its timing requirements. +--------------------------------------------------------------------+ ; Fast 1100mV 100C Model Setup Summary ; +------------------------------------------+---------+---------------+ ; Clock ; Slack ; End Point TNS ; +------------------------------------------+---------+---------------+ ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; -14.774 ; -901.498 ; ; fpga_clk ; -6.214 ; -50560.530 ; +------------------------------------------+---------+---------------+ +------------------------------------------------------------------+ ; Fast 1100mV 100C Model Hold Summary ; +------------------------------------------+-------+---------------+ ; Clock ; Slack ; End Point TNS ; +------------------------------------------+-------+---------------+ ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; 0.162 ; 0.000 ; ; fpga_clk ; 0.177 ; 0.000 ; +------------------------------------------+-------+---------------+ ------------------------------------------- ; Fast 1100mV 100C Model Recovery Summary ; ------------------------------------------- No paths to report. ------------------------------------------ ; Fast 1100mV 100C Model Removal Summary ; ------------------------------------------ No paths to report. +-------------------------------------------------------------------+ ; Fast 1100mV 100C Model Minimum Pulse Width Summary ; +------------------------------------------+--------+---------------+ ; Clock ; Slack ; End Point TNS ; +------------------------------------------+--------+---------------+ ; fpga_clk ; -2.174 ; -1371.543 ; ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; -0.192 ; -9.702 ; +------------------------------------------+--------+---------------+ ------------------------------------------------ ; Fast 1100mV 100C Model Metastability Summary ; ------------------------------------------------ Design MTBF is not calculated because the design doesn't meet its timing requirements. +--------------------------------------------------------------------+ ; Fast 1100mV -40C Model Setup Summary ; +------------------------------------------+---------+---------------+ ; Clock ; Slack ; End Point TNS ; +------------------------------------------+---------+---------------+ ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; -12.462 ; -739.747 ; ; fpga_clk ; -4.930 ; -40871.978 ; +------------------------------------------+---------+---------------+ +------------------------------------------------------------------+ ; Fast 1100mV -40C Model Hold Summary ; +------------------------------------------+-------+---------------+ ; Clock ; Slack ; End Point TNS ; +------------------------------------------+-------+---------------+ ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; 0.140 ; 0.000 ; ; fpga_clk ; 0.164 ; 0.000 ; +------------------------------------------+-------+---------------+ ------------------------------------------- ; Fast 1100mV -40C Model Recovery Summary ; ------------------------------------------- No paths to report. ------------------------------------------ ; Fast 1100mV -40C Model Removal Summary ; ------------------------------------------ No paths to report. +-------------------------------------------------------------------+ ; Fast 1100mV -40C Model Minimum Pulse Width Summary ; +------------------------------------------+--------+---------------+ ; Clock ; Slack ; End Point TNS ; +------------------------------------------+--------+---------------+ ; fpga_clk ; -2.174 ; -1373.239 ; ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; -0.137 ; -3.355 ; +------------------------------------------+--------+---------------+ ------------------------------------------------ ; Fast 1100mV -40C Model Metastability Summary ; ------------------------------------------------ Design MTBF is not calculated because the design doesn't meet its timing requirements. +-----------------------------------------------------------------------------------------------------------+ ; Multicorner Timing Analysis Summary ; +-------------------------------------------+------------+-------+----------+---------+---------------------+ ; Clock ; Setup ; Hold ; Recovery ; Removal ; Minimum Pulse Width ; +-------------------------------------------+------------+-------+----------+---------+---------------------+ ; Worst-case Slack ; -28.406 ; 0.140 ; N/A ; N/A ; -2.636 ; ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; -28.406 ; 0.140 ; N/A ; N/A ; -0.538 ; ; fpga_clk ; -11.228 ; 0.164 ; N/A ; N/A ; -2.636 ; ; Design-wide TNS ; -97511.922 ; 0.0 ; 0.0 ; 0.0 ; -9111.534 ; ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; -1742.530 ; 0.000 ; N/A ; N/A ; -185.389 ; ; fpga_clk ; -95769.392 ; 0.000 ; N/A ; N/A ; -8927.522 ; +-------------------------------------------+------------+-------+----------+---------+---------------------+ +-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ ; Board Trace Model Assignments ; +----------+--------------+-------------------+-------------------------+-------------------------+---------------+---------------------+----------------+------------------+--------+------------------+------------------------+------------------------+--------------+---------------+-----------------+-------+---------------------+--------------------+---------------+-----------------+-------------+ ; Pin ; I/O Standard ; Near Tline Length ; Near Tline L per Length ; Near Tline C per Length ; Near Series R ; Near Differential R ; Near Pull-up R ; Near Pull-down R ; Near C ; Far Tline Length ; Far Tline L per Length ; Far Tline C per Length ; Far Series R ; Far Pull-up R ; Far Pull-down R ; Far C ; Termination Voltage ; Far Differential R ; EBD File Name ; EBD Signal Name ; EBD Far-end ; +----------+--------------+-------------------+-------------------------+-------------------------+---------------+---------------------+----------------+------------------+--------+------------------+------------------------+------------------------+--------------+---------------+-----------------+-------+---------------------+--------------------+---------------+-----------------+-------------+ ; lcd_clk ; 2.5 V ; 0 in ; 0 H/in ; 0 F/in ; short ; - ; open ; open ; open ; 0 in ; 0 H/in ; 0 F/in ; short ; open ; open ; open ; 0 V ; - ; n/a ; n/a ; n/a ; ; lcd_data ; 3.3-V LVTTL ; 0 in ; 0 H/in ; 0 F/in ; short ; - ; open ; open ; open ; 0 in ; 0 H/in ; 0 F/in ; short ; open ; open ; open ; 0 V ; - ; n/a ; n/a ; n/a ; ; led[0] ; 3.3-V LVTTL ; 0 in ; 0 H/in ; 0 F/in ; short ; - ; open ; open ; open ; 0 in ; 0 H/in ; 0 F/in ; short ; open ; open ; open ; 0 V ; - ; n/a ; n/a ; n/a ; ; led[1] ; 3.3-V LVTTL ; 0 in ; 0 H/in ; 0 F/in ; short ; - ; open ; open ; open ; 0 in ; 0 H/in ; 0 F/in ; short ; open ; open ; open ; 0 V ; - ; n/a ; n/a ; n/a ; ; led[2] ; 3.3-V LVTTL ; 0 in ; 0 H/in ; 0 F/in ; short ; - ; open ; open ; open ; 0 in ; 0 H/in ; 0 F/in ; short ; open ; open ; open ; 0 V ; - ; n/a ; n/a ; n/a ; ; led[3] ; 3.3-V LVTTL ; 0 in ; 0 H/in ; 0 F/in ; short ; - ; open ; open ; open ; 0 in ; 0 H/in ; 0 F/in ; short ; open ; open ; open ; 0 V ; - ; n/a ; n/a ; n/a ; ; led[4] ; 3.3-V LVTTL ; 0 in ; 0 H/in ; 0 F/in ; short ; - ; open ; open ; open ; 0 in ; 0 H/in ; 0 F/in ; short ; open ; open ; open ; 0 V ; - ; n/a ; n/a ; n/a ; ; led[5] ; 3.3-V LVTTL ; 0 in ; 0 H/in ; 0 F/in ; short ; - ; open ; open ; open ; 0 in ; 0 H/in ; 0 F/in ; short ; open ; open ; open ; 0 V ; - ; n/a ; n/a ; n/a ; +----------+--------------+-------------------+-------------------------+-------------------------+---------------+---------------------+----------------+------------------+--------+------------------+------------------------+------------------------+--------------+---------------+-----------------+-------+---------------------+--------------------+---------------+-----------------+-------------+ +-------------------------------------------------------------+ ; Input Transition Times ; +----------+--------------+-----------------+-----------------+ ; Pin ; I/O Standard ; 10-90 Rise Time ; 90-10 Fall Time ; +----------+--------------+-----------------+-----------------+ ; rst_in ; 2.5 V ; 2000 ps ; 2000 ps ; ; fpga_clk ; 2.5 V ; 2000 ps ; 2000 ps ; +----------+--------------+-----------------+-----------------+ +---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ ; Signal Integrity Metrics (Slow 1100mv n40c Model) ; +----------+--------------+---------------------+---------------------+------------------------------+------------------------------+---------------------+---------------------+--------------------------------------+--------------------------------------+-----------------------------+-----------------------------+----------------------------+----------------------------+-----------------------------+-----------------------------+--------------------+--------------------+-------------------------------------+-------------------------------------+----------------------------+----------------------------+---------------------------+---------------------------+ ; Pin ; I/O Standard ; Board Delay on Rise ; Board Delay on Fall ; Steady State Voh at FPGA Pin ; Steady State Vol at FPGA Pin ; Voh Max at FPGA Pin ; Vol Min at FPGA Pin ; Ringback Voltage on Rise at FPGA Pin ; Ringback Voltage on Fall at FPGA Pin ; 10-90 Rise Time at FPGA Pin ; 90-10 Fall Time at FPGA Pin ; Monotonic Rise at FPGA Pin ; Monotonic Fall at FPGA Pin ; Steady State Voh at Far-end ; Steady State Vol at Far-end ; Voh Max at Far-end ; Vol Min at Far-end ; Ringback Voltage on Rise at Far-end ; Ringback Voltage on Fall at Far-end ; 10-90 Rise Time at Far-end ; 90-10 Fall Time at Far-end ; Monotonic Rise at Far-end ; Monotonic Fall at Far-end ; +----------+--------------+---------------------+---------------------+------------------------------+------------------------------+---------------------+---------------------+--------------------------------------+--------------------------------------+-----------------------------+-----------------------------+----------------------------+----------------------------+-----------------------------+-----------------------------+--------------------+--------------------+-------------------------------------+-------------------------------------+----------------------------+----------------------------+---------------------------+---------------------------+ ; lcd_clk ; 2.5 V ; 0 s ; 0 s ; 2.32 V ; 1.56e-08 V ; 2.43 V ; -0.0607 V ; 0.35 V ; 0.108 V ; 3.1e-10 s ; 4.28e-10 s ; No ; No ; 2.32 V ; 1.56e-08 V ; 2.43 V ; -0.0607 V ; 0.35 V ; 0.108 V ; 3.1e-10 s ; 4.28e-10 s ; No ; No ; ; lcd_data ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.08 V ; 1.47e-08 V ; 3.11 V ; -0.195 V ; 0.108 V ; 0.32 V ; 4.03e-10 s ; 1.44e-10 s ; Yes ; No ; 3.08 V ; 1.47e-08 V ; 3.11 V ; -0.195 V ; 0.108 V ; 0.32 V ; 4.03e-10 s ; 1.44e-10 s ; Yes ; No ; ; led[0] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.08 V ; 1.47e-08 V ; 3.11 V ; -0.195 V ; 0.108 V ; 0.32 V ; 4.03e-10 s ; 1.44e-10 s ; Yes ; No ; 3.08 V ; 1.47e-08 V ; 3.11 V ; -0.195 V ; 0.108 V ; 0.32 V ; 4.03e-10 s ; 1.44e-10 s ; Yes ; No ; ; led[1] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.08 V ; 1.91e-08 V ; 3.17 V ; -0.306 V ; 0.142 V ; 0.425 V ; 4.17e-10 s ; 1.36e-10 s ; Yes ; No ; 3.08 V ; 1.91e-08 V ; 3.17 V ; -0.306 V ; 0.142 V ; 0.425 V ; 4.17e-10 s ; 1.36e-10 s ; Yes ; No ; ; led[2] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.08 V ; 2e-08 V ; 3.17 V ; -0.245 V ; 0.166 V ; 0.398 V ; 4.33e-10 s ; 1.46e-10 s ; Yes ; No ; 3.08 V ; 2e-08 V ; 3.17 V ; -0.245 V ; 0.166 V ; 0.398 V ; 4.33e-10 s ; 1.46e-10 s ; Yes ; No ; ; led[3] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.08 V ; 1.47e-08 V ; 3.11 V ; -0.195 V ; 0.108 V ; 0.32 V ; 4.03e-10 s ; 1.44e-10 s ; Yes ; No ; 3.08 V ; 1.47e-08 V ; 3.11 V ; -0.195 V ; 0.108 V ; 0.32 V ; 4.03e-10 s ; 1.44e-10 s ; Yes ; No ; ; led[4] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.08 V ; 1.91e-08 V ; 3.17 V ; -0.306 V ; 0.142 V ; 0.425 V ; 4.17e-10 s ; 1.36e-10 s ; Yes ; No ; 3.08 V ; 1.91e-08 V ; 3.17 V ; -0.306 V ; 0.142 V ; 0.425 V ; 4.17e-10 s ; 1.36e-10 s ; Yes ; No ; ; led[5] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.08 V ; 1.91e-08 V ; 3.17 V ; -0.311 V ; 0.143 V ; 0.424 V ; 4.17e-10 s ; 1.36e-10 s ; Yes ; No ; 3.08 V ; 1.91e-08 V ; 3.17 V ; -0.311 V ; 0.143 V ; 0.424 V ; 4.17e-10 s ; 1.36e-10 s ; Yes ; No ; +----------+--------------+---------------------+---------------------+------------------------------+------------------------------+---------------------+---------------------+--------------------------------------+--------------------------------------+-----------------------------+-----------------------------+----------------------------+----------------------------+-----------------------------+-----------------------------+--------------------+--------------------+-------------------------------------+-------------------------------------+----------------------------+----------------------------+---------------------------+---------------------------+ +---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ ; Signal Integrity Metrics (Slow 1100mv 100c Model) ; +----------+--------------+---------------------+---------------------+------------------------------+------------------------------+---------------------+---------------------+--------------------------------------+--------------------------------------+-----------------------------+-----------------------------+----------------------------+----------------------------+-----------------------------+-----------------------------+--------------------+--------------------+-------------------------------------+-------------------------------------+----------------------------+----------------------------+---------------------------+---------------------------+ ; Pin ; I/O Standard ; Board Delay on Rise ; Board Delay on Fall ; Steady State Voh at FPGA Pin ; Steady State Vol at FPGA Pin ; Voh Max at FPGA Pin ; Vol Min at FPGA Pin ; Ringback Voltage on Rise at FPGA Pin ; Ringback Voltage on Fall at FPGA Pin ; 10-90 Rise Time at FPGA Pin ; 90-10 Fall Time at FPGA Pin ; Monotonic Rise at FPGA Pin ; Monotonic Fall at FPGA Pin ; Steady State Voh at Far-end ; Steady State Vol at Far-end ; Voh Max at Far-end ; Vol Min at Far-end ; Ringback Voltage on Rise at Far-end ; Ringback Voltage on Fall at Far-end ; 10-90 Rise Time at Far-end ; 90-10 Fall Time at Far-end ; Monotonic Rise at Far-end ; Monotonic Fall at Far-end ; +----------+--------------+---------------------+---------------------+------------------------------+------------------------------+---------------------+---------------------+--------------------------------------+--------------------------------------+-----------------------------+-----------------------------+----------------------------+----------------------------+-----------------------------+-----------------------------+--------------------+--------------------+-------------------------------------+-------------------------------------+----------------------------+----------------------------+---------------------------+---------------------------+ ; lcd_clk ; 2.5 V ; 0 s ; 0 s ; 2.32 V ; 4.73e-05 V ; 2.38 V ; -0.0297 V ; 0.21 V ; 0.199 V ; 4.77e-10 s ; 4.97e-10 s ; No ; Yes ; 2.32 V ; 4.73e-05 V ; 2.38 V ; -0.0297 V ; 0.21 V ; 0.199 V ; 4.77e-10 s ; 4.97e-10 s ; No ; Yes ; ; lcd_data ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.08 V ; 3.09e-05 V ; 3.09 V ; -0.0462 V ; 0.045 V ; 0.085 V ; 5.49e-10 s ; 3.06e-10 s ; Yes ; Yes ; 3.08 V ; 3.09e-05 V ; 3.09 V ; -0.0462 V ; 0.045 V ; 0.085 V ; 5.49e-10 s ; 3.06e-10 s ; Yes ; Yes ; ; led[0] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.08 V ; 3.09e-05 V ; 3.09 V ; -0.0462 V ; 0.045 V ; 0.085 V ; 5.49e-10 s ; 3.06e-10 s ; Yes ; Yes ; 3.08 V ; 3.09e-05 V ; 3.09 V ; -0.0462 V ; 0.045 V ; 0.085 V ; 5.49e-10 s ; 3.06e-10 s ; Yes ; Yes ; ; led[1] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.08 V ; 3.73e-05 V ; 3.11 V ; -0.104 V ; 0.101 V ; 0.139 V ; 5.54e-10 s ; 3.16e-10 s ; Yes ; Yes ; 3.08 V ; 3.73e-05 V ; 3.11 V ; -0.104 V ; 0.101 V ; 0.139 V ; 5.54e-10 s ; 3.16e-10 s ; Yes ; Yes ; ; led[2] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.08 V ; 3.87e-05 V ; 3.11 V ; -0.0814 V ; 0.131 V ; 0.136 V ; 5.88e-10 s ; 3.2e-10 s ; Yes ; Yes ; 3.08 V ; 3.87e-05 V ; 3.11 V ; -0.0814 V ; 0.131 V ; 0.136 V ; 5.88e-10 s ; 3.2e-10 s ; Yes ; Yes ; ; led[3] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.08 V ; 3.09e-05 V ; 3.09 V ; -0.0462 V ; 0.045 V ; 0.085 V ; 5.49e-10 s ; 3.06e-10 s ; Yes ; Yes ; 3.08 V ; 3.09e-05 V ; 3.09 V ; -0.0462 V ; 0.045 V ; 0.085 V ; 5.49e-10 s ; 3.06e-10 s ; Yes ; Yes ; ; led[4] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.08 V ; 3.73e-05 V ; 3.11 V ; -0.104 V ; 0.101 V ; 0.139 V ; 5.54e-10 s ; 3.16e-10 s ; Yes ; Yes ; 3.08 V ; 3.73e-05 V ; 3.11 V ; -0.104 V ; 0.101 V ; 0.139 V ; 5.54e-10 s ; 3.16e-10 s ; Yes ; Yes ; ; led[5] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.08 V ; 3.73e-05 V ; 3.11 V ; -0.105 V ; 0.101 V ; 0.142 V ; 5.54e-10 s ; 3.16e-10 s ; Yes ; Yes ; 3.08 V ; 3.73e-05 V ; 3.11 V ; -0.105 V ; 0.101 V ; 0.142 V ; 5.54e-10 s ; 3.16e-10 s ; Yes ; Yes ; +----------+--------------+---------------------+---------------------+------------------------------+------------------------------+---------------------+---------------------+--------------------------------------+--------------------------------------+-----------------------------+-----------------------------+----------------------------+----------------------------+-----------------------------+-----------------------------+--------------------+--------------------+-------------------------------------+-------------------------------------+----------------------------+----------------------------+---------------------------+---------------------------+ +---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ ; Signal Integrity Metrics (Fast 1100mv n40c Model) ; +----------+--------------+---------------------+---------------------+------------------------------+------------------------------+---------------------+---------------------+--------------------------------------+--------------------------------------+-----------------------------+-----------------------------+----------------------------+----------------------------+-----------------------------+-----------------------------+--------------------+--------------------+-------------------------------------+-------------------------------------+----------------------------+----------------------------+---------------------------+---------------------------+ ; Pin ; I/O Standard ; Board Delay on Rise ; Board Delay on Fall ; Steady State Voh at FPGA Pin ; Steady State Vol at FPGA Pin ; Voh Max at FPGA Pin ; Vol Min at FPGA Pin ; Ringback Voltage on Rise at FPGA Pin ; Ringback Voltage on Fall at FPGA Pin ; 10-90 Rise Time at FPGA Pin ; 90-10 Fall Time at FPGA Pin ; Monotonic Rise at FPGA Pin ; Monotonic Fall at FPGA Pin ; Steady State Voh at Far-end ; Steady State Vol at Far-end ; Voh Max at Far-end ; Vol Min at Far-end ; Ringback Voltage on Rise at Far-end ; Ringback Voltage on Fall at Far-end ; 10-90 Rise Time at Far-end ; 90-10 Fall Time at Far-end ; Monotonic Rise at Far-end ; Monotonic Fall at Far-end ; +----------+--------------+---------------------+---------------------+------------------------------+------------------------------+---------------------+---------------------+--------------------------------------+--------------------------------------+-----------------------------+-----------------------------+----------------------------+----------------------------+-----------------------------+-----------------------------+--------------------+--------------------+-------------------------------------+-------------------------------------+----------------------------+----------------------------+---------------------------+---------------------------+ ; lcd_clk ; 2.5 V ; 0 s ; 0 s ; 2.75 V ; 2.38e-07 V ; 2.94 V ; -0.139 V ; 0.31 V ; 0.268 V ; 2.65e-10 s ; 2.63e-10 s ; No ; Yes ; 2.75 V ; 2.38e-07 V ; 2.94 V ; -0.139 V ; 0.31 V ; 0.268 V ; 2.65e-10 s ; 2.63e-10 s ; No ; Yes ; ; lcd_data ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.63 V ; 3.38e-07 V ; 3.67 V ; -0.403 V ; 0.084 V ; 0.542 V ; 3.5e-10 s ; 1.32e-10 s ; Yes ; No ; 3.63 V ; 3.38e-07 V ; 3.67 V ; -0.403 V ; 0.084 V ; 0.542 V ; 3.5e-10 s ; 1.32e-10 s ; Yes ; No ; ; led[0] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.63 V ; 3.38e-07 V ; 3.67 V ; -0.403 V ; 0.084 V ; 0.542 V ; 3.5e-10 s ; 1.32e-10 s ; Yes ; No ; 3.63 V ; 3.38e-07 V ; 3.67 V ; -0.403 V ; 0.084 V ; 0.542 V ; 3.5e-10 s ; 1.32e-10 s ; Yes ; No ; ; led[1] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.63 V ; 4.42e-07 V ; 3.75 V ; -0.588 V ; 0.329 V ; 0.704 V ; 2.77e-10 s ; 1.3e-10 s ; Yes ; No ; 3.63 V ; 4.42e-07 V ; 3.75 V ; -0.588 V ; 0.329 V ; 0.704 V ; 2.77e-10 s ; 1.3e-10 s ; Yes ; No ; ; led[2] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.63 V ; 4.64e-07 V ; 3.74 V ; -0.508 V ; 0.391 V ; 0.647 V ; 3.08e-10 s ; 1.34e-10 s ; No ; No ; 3.63 V ; 4.64e-07 V ; 3.74 V ; -0.508 V ; 0.391 V ; 0.647 V ; 3.08e-10 s ; 1.34e-10 s ; No ; No ; ; led[3] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.63 V ; 3.38e-07 V ; 3.67 V ; -0.403 V ; 0.084 V ; 0.542 V ; 3.5e-10 s ; 1.32e-10 s ; Yes ; No ; 3.63 V ; 3.38e-07 V ; 3.67 V ; -0.403 V ; 0.084 V ; 0.542 V ; 3.5e-10 s ; 1.32e-10 s ; Yes ; No ; ; led[4] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.63 V ; 4.42e-07 V ; 3.75 V ; -0.588 V ; 0.329 V ; 0.704 V ; 2.77e-10 s ; 1.3e-10 s ; Yes ; No ; 3.63 V ; 4.42e-07 V ; 3.75 V ; -0.588 V ; 0.329 V ; 0.704 V ; 2.77e-10 s ; 1.3e-10 s ; Yes ; No ; ; led[5] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.63 V ; 4.42e-07 V ; 3.75 V ; -0.589 V ; 0.329 V ; 0.706 V ; 2.77e-10 s ; 1.3e-10 s ; Yes ; No ; 3.63 V ; 4.42e-07 V ; 3.75 V ; -0.589 V ; 0.329 V ; 0.706 V ; 2.77e-10 s ; 1.3e-10 s ; Yes ; No ; +----------+--------------+---------------------+---------------------+------------------------------+------------------------------+---------------------+---------------------+--------------------------------------+--------------------------------------+-----------------------------+-----------------------------+----------------------------+----------------------------+-----------------------------+-----------------------------+--------------------+--------------------+-------------------------------------+-------------------------------------+----------------------------+----------------------------+---------------------------+---------------------------+ +---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ ; Signal Integrity Metrics (Fast 1100mv 100c Model) ; +----------+--------------+---------------------+---------------------+------------------------------+------------------------------+---------------------+---------------------+--------------------------------------+--------------------------------------+-----------------------------+-----------------------------+----------------------------+----------------------------+-----------------------------+-----------------------------+--------------------+--------------------+-------------------------------------+-------------------------------------+----------------------------+----------------------------+---------------------------+---------------------------+ ; Pin ; I/O Standard ; Board Delay on Rise ; Board Delay on Fall ; Steady State Voh at FPGA Pin ; Steady State Vol at FPGA Pin ; Voh Max at FPGA Pin ; Vol Min at FPGA Pin ; Ringback Voltage on Rise at FPGA Pin ; Ringback Voltage on Fall at FPGA Pin ; 10-90 Rise Time at FPGA Pin ; 90-10 Fall Time at FPGA Pin ; Monotonic Rise at FPGA Pin ; Monotonic Fall at FPGA Pin ; Steady State Voh at Far-end ; Steady State Vol at Far-end ; Voh Max at Far-end ; Vol Min at Far-end ; Ringback Voltage on Rise at Far-end ; Ringback Voltage on Fall at Far-end ; 10-90 Rise Time at Far-end ; 90-10 Fall Time at Far-end ; Monotonic Rise at Far-end ; Monotonic Fall at Far-end ; +----------+--------------+---------------------+---------------------+------------------------------+------------------------------+---------------------+---------------------+--------------------------------------+--------------------------------------+-----------------------------+-----------------------------+----------------------------+----------------------------+-----------------------------+-----------------------------+--------------------+--------------------+-------------------------------------+-------------------------------------+----------------------------+----------------------------+---------------------------+---------------------------+ ; lcd_clk ; 2.5 V ; 0 s ; 0 s ; 2.75 V ; 0.00041 V ; 2.85 V ; -0.0763 V ; 0.365 V ; 0.161 V ; 3.08e-10 s ; 4.37e-10 s ; No ; No ; 2.75 V ; 0.00041 V ; 2.85 V ; -0.0763 V ; 0.365 V ; 0.161 V ; 3.08e-10 s ; 4.37e-10 s ; No ; No ; ; lcd_data ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.63 V ; 0.000307 V ; 3.64 V ; -0.165 V ; 0.022 V ; 0.425 V ; 4.58e-10 s ; 2e-10 s ; Yes ; No ; 3.63 V ; 0.000307 V ; 3.64 V ; -0.165 V ; 0.022 V ; 0.425 V ; 4.58e-10 s ; 2e-10 s ; Yes ; No ; ; led[0] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.63 V ; 0.000307 V ; 3.64 V ; -0.165 V ; 0.022 V ; 0.425 V ; 4.58e-10 s ; 2e-10 s ; Yes ; No ; 3.63 V ; 0.000307 V ; 3.64 V ; -0.165 V ; 0.022 V ; 0.425 V ; 4.58e-10 s ; 2e-10 s ; Yes ; No ; ; led[1] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.63 V ; 0.000379 V ; 3.65 V ; -0.289 V ; 0.051 V ; 0.523 V ; 4.36e-10 s ; 1.95e-10 s ; Yes ; No ; 3.63 V ; 0.000379 V ; 3.65 V ; -0.289 V ; 0.051 V ; 0.523 V ; 4.36e-10 s ; 1.95e-10 s ; Yes ; No ; ; led[2] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.63 V ; 0.000395 V ; 3.65 V ; -0.232 V ; 0.065 V ; 0.547 V ; 4.68e-10 s ; 2.07e-10 s ; Yes ; No ; 3.63 V ; 0.000395 V ; 3.65 V ; -0.232 V ; 0.065 V ; 0.547 V ; 4.68e-10 s ; 2.07e-10 s ; Yes ; No ; ; led[3] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.63 V ; 0.000307 V ; 3.64 V ; -0.165 V ; 0.022 V ; 0.425 V ; 4.58e-10 s ; 2e-10 s ; Yes ; No ; 3.63 V ; 0.000307 V ; 3.64 V ; -0.165 V ; 0.022 V ; 0.425 V ; 4.58e-10 s ; 2e-10 s ; Yes ; No ; ; led[4] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.63 V ; 0.000379 V ; 3.65 V ; -0.289 V ; 0.051 V ; 0.523 V ; 4.36e-10 s ; 1.95e-10 s ; Yes ; No ; 3.63 V ; 0.000379 V ; 3.65 V ; -0.289 V ; 0.051 V ; 0.523 V ; 4.36e-10 s ; 1.95e-10 s ; Yes ; No ; ; led[5] ; 3.3-V LVTTL ; 0 s ; 0 s ; 3.63 V ; 0.000379 V ; 3.65 V ; -0.292 V ; 0.053 V ; 0.524 V ; 4.36e-10 s ; 1.95e-10 s ; Yes ; No ; 3.63 V ; 0.000379 V ; 3.65 V ; -0.292 V ; 0.053 V ; 0.524 V ; 4.36e-10 s ; 1.95e-10 s ; Yes ; No ; +----------+--------------+---------------------+---------------------+------------------------------+------------------------------+---------------------+---------------------+--------------------------------------+--------------------------------------+-----------------------------+-----------------------------+----------------------------+----------------------------+-----------------------------+-----------------------------+--------------------+--------------------+-------------------------------------+-------------------------------------+----------------------------+----------------------------+---------------------------+---------------------------+ +---------------------------------------------------------------------------------------------------------------------------------+ ; Setup Transfers ; +------------------------------------------+------------------------------------------+----------+----------+----------+----------+ ; From Clock ; To Clock ; RR Paths ; FR Paths ; RF Paths ; FF Paths ; +------------------------------------------+------------------------------------------+----------+----------+----------+----------+ ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; 2667 ; 137 ; 0 ; 1681347 ; ; fpga_clk ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; 0 ; 0 ; 9878 ; 0 ; ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; fpga_clk ; 1 ; 1 ; 0 ; 0 ; ; fpga_clk ; fpga_clk ; 12902566 ; 152 ; 48 ; 0 ; +------------------------------------------+------------------------------------------+----------+----------+----------+----------+ Entries labeled "false path" only account for clock-to-clock false paths and not path-based false paths. As a result, actual path counts may be lower than reported. +---------------------------------------------------------------------------------------------------------------------------------+ ; Hold Transfers ; +------------------------------------------+------------------------------------------+----------+----------+----------+----------+ ; From Clock ; To Clock ; RR Paths ; FR Paths ; RF Paths ; FF Paths ; +------------------------------------------+------------------------------------------+----------+----------+----------+----------+ ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; 2667 ; 137 ; 0 ; 1681347 ; ; fpga_clk ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; 0 ; 0 ; 9878 ; 0 ; ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; fpga_clk ; 1 ; 1 ; 0 ; 0 ; ; fpga_clk ; fpga_clk ; 12902566 ; 152 ; 48 ; 0 ; +------------------------------------------+------------------------------------------+----------+----------+----------+----------+ Entries labeled "false path" only account for clock-to-clock false paths and not path-based false paths. As a result, actual path counts may be lower than reported. --------------- ; Report TCCS ; --------------- No dedicated SERDES Transmitter circuitry present in device or used in design --------------- ; Report RSKM ; --------------- No non-DPA dedicated SERDES Receiver circuitry present in device or used in design +------------------------------------------------+ ; Unconstrained Paths Summary ; +---------------------------------+-------+------+ ; Property ; Setup ; Hold ; +---------------------------------+-------+------+ ; Illegal Clocks ; 0 ; 0 ; ; Unconstrained Clocks ; 0 ; 0 ; ; Unconstrained Input Ports ; 0 ; 0 ; ; Unconstrained Input Port Paths ; 0 ; 0 ; ; Unconstrained Output Ports ; 7 ; 7 ; ; Unconstrained Output Port Paths ; 7 ; 7 ; +---------------------------------+-------+------+ +----------------------------------------------------------------------------------------------------------+ ; Clock Status Summary ; +------------------------------------------+------------------------------------------+------+-------------+ ; Target ; Clock ; Type ; Status ; +------------------------------------------+------------------------------------------+------+-------------+ ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; cpu:cpu|st7920_serial_driver:gpu|lcd_clk ; Base ; Constrained ; ; fpga_clk ; fpga_clk ; Base ; Constrained ; +------------------------------------------+------------------------------------------+------+-------------+ +-----------------------------------------------------------------------------------------------------+ ; Unconstrained Output Ports ; +-------------+---------------------------------------------------------------------------------------+ ; Output Port ; Comment ; +-------------+---------------------------------------------------------------------------------------+ ; lcd_clk ; No output delay, min/max delays, false-path exceptions, or max skew assignments found ; ; lcd_data ; No output delay, min/max delays, false-path exceptions, or max skew assignments found ; ; led[0] ; No output delay, min/max delays, false-path exceptions, or max skew assignments found ; ; led[1] ; No output delay, min/max delays, false-path exceptions, or max skew assignments found ; ; led[2] ; No output delay, min/max delays, false-path exceptions, or max skew assignments found ; ; led[3] ; No output delay, min/max delays, false-path exceptions, or max skew assignments found ; ; led[4] ; No output delay, min/max delays, false-path exceptions, or max skew assignments found ; +-------------+---------------------------------------------------------------------------------------+ +-----------------------------------------------------------------------------------------------------+ ; Unconstrained Output Ports ; +-------------+---------------------------------------------------------------------------------------+ ; Output Port ; Comment ; +-------------+---------------------------------------------------------------------------------------+ ; lcd_clk ; No output delay, min/max delays, false-path exceptions, or max skew assignments found ; ; lcd_data ; No output delay, min/max delays, false-path exceptions, or max skew assignments found ; ; led[0] ; No output delay, min/max delays, false-path exceptions, or max skew assignments found ; ; led[1] ; No output delay, min/max delays, false-path exceptions, or max skew assignments found ; ; led[2] ; No output delay, min/max delays, false-path exceptions, or max skew assignments found ; ; led[3] ; No output delay, min/max delays, false-path exceptions, or max skew assignments found ; ; led[4] ; No output delay, min/max delays, false-path exceptions, or max skew assignments found ; +-------------+---------------------------------------------------------------------------------------+ +--------------------------+ ; Timing Analyzer Messages ; +--------------------------+ Info: ******************************************************************* Info: Running Quartus Prime Timing Analyzer Info: Version 23.1std.0 Build 991 11/28/2023 SC Lite Edition Info: Processing started: Sun Apr 7 23:52:18 2024 Info: Command: quartus_sta chip8 -c chip8 Info: qsta_default_script.tcl version: #1 Warning (18236): Number of processors has not been specified which may cause overloading on shared machines. Set the global assignment NUM_PARALLEL_PROCESSORS in your QSF to an appropriate value for best performance. Info (20030): Parallel compilation is enabled and will use 12 of the 12 processors detected Info (21077): Low junction temperature is -40 degrees C Info (21077): High junction temperature is 100 degrees C Critical Warning (332012): Synopsys Design Constraints File file not found: 'chip8.sdc'. A Synopsys Design Constraints File is required by the Timing Analyzer to get proper timing constraints. Without it, the Compiler will not properly optimize the design. Info (332142): No user constrained base clocks found in the design. Calling "derive_clocks -period 1.0" Info (332105): Deriving Clocks Info (332105): create_clock -period 1.000 -name fpga_clk fpga_clk Info (332105): create_clock -period 1.000 -name cpu:cpu|st7920_serial_driver:gpu|lcd_clk cpu:cpu|st7920_serial_driver:gpu|lcd_clk Info (332143): No user constrained clock uncertainty found in the design. Calling "derive_clock_uncertainty" Info (332123): Deriving Clock Uncertainty. Please refer to report_sdc in the Timing Analyzer to see clock uncertainties. Info: Found TIMING_ANALYZER_REPORT_SCRIPT_INCLUDE_DEFAULT_ANALYSIS = ON Info: Analyzing Slow 1100mV 100C Model Critical Warning (332148): Timing requirements not met Info (11105): For recommendations on closing timing, run Report Timing Closure Recommendations in the Timing Analyzer. Info (332146): Worst-case setup slack is -28.406 Info (332119): Slack End Point TNS Clock Info (332119): ========= =================== ===================== Info (332119): -28.406 -1742.530 cpu:cpu|st7920_serial_driver:gpu|lcd_clk Info (332119): -11.186 -95769.392 fpga_clk Info (332146): Worst-case hold slack is 0.429 Info (332119): Slack End Point TNS Clock Info (332119): ========= =================== ===================== Info (332119): 0.429 0.000 fpga_clk Info (332119): 0.476 0.000 cpu:cpu|st7920_serial_driver:gpu|lcd_clk Info (332140): No Recovery paths to report Info (332140): No Removal paths to report Info (332146): Worst-case minimum pulse width slack is -2.636 Info (332119): Slack End Point TNS Clock Info (332119): ========= =================== ===================== Info (332119): -2.636 -8463.323 fpga_clk Info (332119): -0.538 -185.389 cpu:cpu|st7920_serial_driver:gpu|lcd_clk Info (332114): Report Metastability: Found 8 synchronizer chains. Info (332114): Design MTBF is not calculated because the design doesn't meet its timing requirements. Info: Analyzing Slow 1100mV -40C Model Info (334003): Started post-fitting delay annotation Info (334004): Delay annotation completed successfully Info (332123): Deriving Clock Uncertainty. Please refer to report_sdc in the Timing Analyzer to see clock uncertainties. Critical Warning (332148): Timing requirements not met Info (11105): For recommendations on closing timing, run Report Timing Closure Recommendations in the Timing Analyzer. Info (332146): Worst-case setup slack is -26.933 Info (332119): Slack End Point TNS Clock Info (332119): ========= =================== ===================== Info (332119): -26.933 -1684.576 cpu:cpu|st7920_serial_driver:gpu|lcd_clk Info (332119): -11.228 -94100.779 fpga_clk Info (332146): Worst-case hold slack is 0.484 Info (332119): Slack End Point TNS Clock Info (332119): ========= =================== ===================== Info (332119): 0.484 0.000 fpga_clk Info (332119): 0.565 0.000 cpu:cpu|st7920_serial_driver:gpu|lcd_clk Info (332140): No Recovery paths to report Info (332140): No Removal paths to report Info (332146): Worst-case minimum pulse width slack is -2.636 Info (332119): Slack End Point TNS Clock Info (332119): ========= =================== ===================== Info (332119): -2.636 -8927.522 fpga_clk Info (332119): -0.538 -184.012 cpu:cpu|st7920_serial_driver:gpu|lcd_clk Info (332114): Report Metastability: Found 8 synchronizer chains. Info (332114): Design MTBF is not calculated because the design doesn't meet its timing requirements. Info: Analyzing Fast 1100mV 100C Model Info (334003): Started post-fitting delay annotation Info (334004): Delay annotation completed successfully Info (332123): Deriving Clock Uncertainty. Please refer to report_sdc in the Timing Analyzer to see clock uncertainties. Critical Warning (332148): Timing requirements not met Info (11105): For recommendations on closing timing, run Report Timing Closure Recommendations in the Timing Analyzer. Info (332146): Worst-case setup slack is -14.774 Info (332119): Slack End Point TNS Clock Info (332119): ========= =================== ===================== Info (332119): -14.774 -901.498 cpu:cpu|st7920_serial_driver:gpu|lcd_clk Info (332119): -6.214 -50560.530 fpga_clk Info (332146): Worst-case hold slack is 0.162 Info (332119): Slack End Point TNS Clock Info (332119): ========= =================== ===================== Info (332119): 0.162 0.000 cpu:cpu|st7920_serial_driver:gpu|lcd_clk Info (332119): 0.177 0.000 fpga_clk Info (332140): No Recovery paths to report Info (332140): No Removal paths to report Info (332146): Worst-case minimum pulse width slack is -2.174 Info (332119): Slack End Point TNS Clock Info (332119): ========= =================== ===================== Info (332119): -2.174 -1371.543 fpga_clk Info (332119): -0.192 -9.702 cpu:cpu|st7920_serial_driver:gpu|lcd_clk Info (332114): Report Metastability: Found 8 synchronizer chains. Info (332114): Design MTBF is not calculated because the design doesn't meet its timing requirements. Info: Analyzing Fast 1100mV -40C Model Info (332123): Deriving Clock Uncertainty. Please refer to report_sdc in the Timing Analyzer to see clock uncertainties. Critical Warning (332148): Timing requirements not met Info (11105): For recommendations on closing timing, run Report Timing Closure Recommendations in the Timing Analyzer. Info (332146): Worst-case setup slack is -12.462 Info (332119): Slack End Point TNS Clock Info (332119): ========= =================== ===================== Info (332119): -12.462 -739.747 cpu:cpu|st7920_serial_driver:gpu|lcd_clk Info (332119): -4.930 -40871.978 fpga_clk Info (332146): Worst-case hold slack is 0.140 Info (332119): Slack End Point TNS Clock Info (332119): ========= =================== ===================== Info (332119): 0.140 0.000 cpu:cpu|st7920_serial_driver:gpu|lcd_clk Info (332119): 0.164 0.000 fpga_clk Info (332140): No Recovery paths to report Info (332140): No Removal paths to report Info (332146): Worst-case minimum pulse width slack is -2.174 Info (332119): Slack End Point TNS Clock Info (332119): ========= =================== ===================== Info (332119): -2.174 -1373.239 fpga_clk Info (332119): -0.137 -3.355 cpu:cpu|st7920_serial_driver:gpu|lcd_clk Info (332114): Report Metastability: Found 8 synchronizer chains. Info (332114): Design MTBF is not calculated because the design doesn't meet its timing requirements. Info (332102): Design is not fully constrained for setup requirements Info (332102): Design is not fully constrained for hold requirements Info: Quartus Prime Timing Analyzer was successful. 0 errors, 6 warnings Info: Peak virtual memory: 1353 megabytes Info: Processing ended: Sun Apr 7 23:52:43 2024 Info: Elapsed time: 00:00:25 Info: Total CPU time (on all processors): 00:01:44