clock_splitter.qsf

clock_spliter 採用彈性設計 , 可調整週期寬度.

# Copyright (C) 1991-2007 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 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 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
#		clock_splitter_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.


set_global_assignment -name DEVICE "EPM3256ATC144-10"
set_global_assignment -name FAMILY MAX3000A
set_global_assignment -name TOP_LEVEL_ENTITY clock_splitter
set_global_assignment -name ORIGINAL_QUARTUS_VERSION 7.1
set_global_assignment -name PROJECT_CREATION_TIME_DATE "14:49:04  FEBRUARY 15, 2008"
set_global_assignment -name LAST_QUARTUS_VERSION 7.1
set_global_assignment -name VHDL_FILE clk_divider.vhd
set_global_assignment -name BDF_FILE clock_splitter.bdf
set_global_assignment -name VECTOR_WAVEFORM_FILE clock_splitter.vwf
set_location_assignment PIN_136 -to 48HZ
set_location_assignment PIN_133 -to 480HZ
set_location_assignment PIN_125 -to clkin
set_location_assignment PIN_143 -to P143D
set_location_assignment PIN_4 -to TDI
set_location_assignment PIN_104 -to TDO
set_location_assignment PIN_20 -to TMS
set_location_assignment PIN_89 -to TCK
set_location_assignment PIN_131 -to enable
set_location_assignment PIN_97 -to P97_230KHZ
set_location_assignment PIN_121 -to P121_tclk
set_location_assignment PIN_122 -to P122_TCLK2
set_location_assignment PIN_132 -to P132_4800HZ
set_location_assignment PIN_138 -to 6HZ