3

秒脉冲

# Copyright (C) 1991-2005 Altera Corporation
# Your use of Altera Corporation's design tools, logic functions 
# and other software and tools, and its AMPP partner logic       
# functions, and any output files 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 Altera Program License      
# Subscription Agreement, Altera MegaCore Function License       
# Agreement, or other applicable license agreement, including,   
# without limitation, that your use is for the sole purpose of   
# programming logic devices manufactured by Altera and sold by   
# Altera or its authorized distributors.  Please refer to the    
# applicable agreement for further details.


# The default values for assignments are stored in the file
#		ledwater_assignment_defaults.qdf
# If this file doesn't exist, and for assignments not listed, see file
#		assignment_defaults.qdf

# Altera recommends that you do not modify this file. This
# file is updated automatically by the Quartus II software
# and any changes you make may be lost or overwritten.


# Project-Wide Assignments
# ========================
set_global_assignment -name ORIGINAL_QUARTUS_VERSION 5.0
set_global_assignment -name PROJECT_CREATION_TIME_DATE "23:35:58  SEPTEMBER 01, 2005"
set_global_assignment -name LAST_QUARTUS_VERSION 9.0
set_global_assignment -name VERILOG_FILE ledwater.v
set_global_assignment -name CDF_FILE ledwater.cdf

# Pin & Location Assignments
# ==========================

# Analysis & Synthesis Assignments
# ================================
set_global_assignment -name FAMILY "MAX II"
set_global_assignment -name TOP_LEVEL_ENTITY ledwater

# Fitter Assignments
# ==================
set_global_assignment -name DEVICE EPM240T100C5
set_global_assignment -name OPTIMIZE_HOLD_TIMING OFF
set_global_assignment -name FITTER_EFFORT "STANDARD FIT"
set_global_assignment -name ERROR_CHECK_FREQUENCY_DIVISOR 1179651

# Assembler Assignments
# =====================

set_global_assignment -name DEVICE_FILTER_SPEED_GRADE 5
set_global_assignment -name AUTO_RESTART_CONFIGURATION OFF
set_global_assignment -name RESERVE_ALL_UNUSED_PINS "AS INPUT TRI-STATED"
set_global_assignment -name MIN_CORE_JUNCTION_TEMP 0
set_global_assignment -name MAX_CORE_JUNCTION_TEMP 85
set_global_assignment -name DEVICE_FILTER_PIN_COUNT 100
set_global_assignment -name MISC_FILE "G:/Verlog/跑马灯/ledwater.dpf"
set_global_assignment -name LL_ROOT_REGION ON -section_id "Root Region"
set_global_assignment -name LL_MEMBER_STATE LOCKED -section_id "Root Region"
set_global_assignment -name STRATIX_DEVICE_IO_STANDARD "3.3-V LVTTL"
set_location_assignment PIN_12 -to clk_50M
set_global_assignment -name MISC_FILE "G:/做视频教材要用的/vreolg/好的程序/LED跑马灯/ledwater.dpf"
set_global_assignment -name POWER_EXT_SUPPLY_VOLTAGE_TO_REGULATOR 3.3V
set_global_assignment -name DEVICE_FILTER_PACKAGE TQFP
set_global_assignment -name MISC_FILE "G:/CPLD_160_Vrlog/Verlog 没有调试/LED跑马灯/ledwater.dpf"
set_global_assignment -name RESERVE_ALL_UNUSED_PINS_NO_OUTPUT_GND "AS INPUT TRI-STATED"
set_global_assignment -name MISC_FILE "G:/CPLD_160_Vrlog/Verlog 没有调试/分频1秒/ledwater.dpf"
set_location_assignment PIN_54 -to led_out
set_global_assignment -name MISC_FILE "E:/CPLD学习资料/Verilog参考例程/3、分频1秒/ledwater.dpf"