frequent.vci

这是个用VHDL写的测频源程序,最大可测10M,你可以任意修改,但请你更新后发一份给我

[Device]
Family=plsi1k;
PartNumber=ispLSI1032E-70LJ84;
Package=84PLCC;
PartType=ispLSI1032E;
Speed=70;
Operating_condition=COM;
Status=Obsolete;

[Revision]
Parent=plsi1k.vci;
Design=;
DATE=04/22/2001;
TIME=09:49:03;

[IGNORE ASSIGNMENTS]

[CLEAR ASSIGNMENTS]

[BACKANNOTATE ASSIGNMENTS]

[GLOBAL PROJECT OPTIMIZATION]

[OPTIMIZATION OPTIONS]

[FITTER GLOBAL OPTIONS]

[LOCATION ASSIGNMENT]
Layer=Off;

[GROUP ASSIGNMENT]
Layer=Off;

[SPACE RESERVATIONS]
Layer=Off;

[PIN RESERVATIONS]
Layer=Off;

[FITTER REPORT FORMAT]

[POWER]

[SOURCE CONSTRAINT OPTION]

[HARDWARE DEVICE OPTIONS]

[PULL]

[OPENDRAIN]