final_report.rpt

XILINX公司的ML505开发板参考设计源码打包

Summary Drawing Report
C:/Gerber/PCB_ML505_100406-C.brd
Sat Oct 21 01:10:31 2006
Drawing Statistics:
    Drawing Extents  XL(-10000.000)  YL(-10000.000)  XU(40000.000)  YU(40000.000)
    Dimensions in mils with 3 decimal places
    Package Symbols:  Total(877)  Mirrored(531)  Pins(5731)
    Mechanical Symbols:  Total(1)  Mirrored(0)  Pins(0)
    Format Symbols:  Total(0)
    DRC: Errors(256)  UP TO DATE
    Padstack Definitions: 247
    Functions:   Assigned(1087)  Unassigned(0)  Total(1087)

Layout Statistics:
    Components:  Placed(871)  Unplaced(0)  Total(871)
    Nets: W/Rats(1581)  No/Rats(0)  Total(1581)
    Pins: W/Rats(5653)  No/Rats(0)  Unused(6)  Unplaced(0)  Total(5659)
    Equivalent ICs (1 pin = 1/14 EIC):  404
    RatTs:  18
    Router Keepin (in):   (-1.1553,-0.5750) by (7.0000,5.1000)
    Layout area (sq in):  46.3
    Layout density (sq in/EIC):  0.115
    Pin density (Pins/sq in):  122.274
    Average ratlength (in):  -1.1
    Rat density (in/sq in):  -41.102

Connection Statistics:
    Connections:  W/Rats(4072)  No/Rats(0)  Total(4072)
    Already Connected:  W/Rats(4072)  No/Rats(0)  Total(4072)
    Missing Connections: W/Rats(0)  No/Rats(0)  Total(0)
    Dangling Connections (See logfile):  127
    Connection Completion:  W/Rats(100.00%)  No/Rats(0.00%)  Total(100.00%)  
    Manh Distance (inches):  -1902.278
    Etch Length (inches):  W/Rats(3204.85)  No/Rats(0.00)  Total(3204.85)
    Number of Vias:  W/Rats(4693)  No/Rats(0)  Total(4693)
    Vias per Connection:  W/Rats(1.15)  No/Rats(0.00)Total(1.15)
    SMD pins with attached clines:  4762

Etch Statistics:

Layer,Clines/Carcs,Shapes(voids),Rectangles,Lines/Arcs,Text
TOP,4305,226(1080),0,0,1
L2_PWR,59,26(3813),0,0,1
L3_GND,844,9(4074),0,0,1
L4_SIG-H,366,2(8),0,0,1
L5_SIG-V,326,4(92),0,0,1
L6_GND,837,8(3955),0,0,1
L7_SIG-H,294,1(82),0,0,1
L8_SIG-V,254,0(0),0,0,1
L9_GND,824,10(3958),0,0,1
L10_SIG-H,243,0(0),0,0,1
L11_SIG-V,217,7(54),0,0,1
L12_GND,802,1(4020),0,0,1
L13_PWR,196,18(3849),0,0,1
BOTTOM,3325,82(1423),0,0,1