usbf_mem_arb.fit.summary

USB的 这次 我这只有两个可以上载 谁能告诉我怎么办

Fitter Status : Successful - Fri Jul 11 14:23:15 2008
Quartus II Version : 6.1 Build 201 11/27/2006 SJ Web Edition
Revision Name : usbf_mem_arb
Top-level Entity Name : usbf_mem_arb
Family : Cyclone II
Device : EP2C35F672C6
Timing Models : Final
Total logic elements : 51 / 33,216 ( < 1 % )
    Total combinational functions : 51 / 33,216 ( < 1 % )
    Dedicated logic registers : 1 / 33,216 ( < 1 % )
Total registers : 1
Total pins : 248 / 475 ( 52 % )
Total virtual pins : 0
Total memory bits : 0 / 483,840 ( 0 % )
Embedded Multiplier 9-bit elements : 0 / 70 ( 0 % )
Total PLLs : 0 / 4 ( 0 % )