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Routing Setup Dialog Box $ Q/ d6 P: R; L- Z
Option
' W5 s6 a" @2 G, I# o Description! o3 Z- S5 a% f5 T
7 {# K2 r0 H; @0 ASet Wire Grid
( E4 g* r3 \2 s3 K0 v' KDisplays the Design Grids dialog box to the Wire tab and enables you to set, modify, or remove wire grid increments and offsets.1 V2 D9 d: R/ g
Set Via Grid
4 r2 F% x* o1 H8 L0 v" a8 ?! PDisplays the Design Grids dialog box to the Via tab and enables you to set, modify, or remove via grid increments and offsets.; B1 l* q" {8 D% `! G
PCB Clearance" D I g- e( U6 X( q
Sets routing clearance rules at the PCB level.
$ [! g/ \, r) G4 `, l K1 B' jPCB Wire Width6 |3 ~( {* p( t, M8 U* W
Sets wire width rules at the PCB level.+ a" L K: M) D6 |) a4 s/ @
Diagonal Route
2 z+ g% O6 `' kControls whether the autorouter routes diagonal wires.
" n% i- Y6 L. j! w8 mOptions are:
) h2 A1 ~, d. v; S+ ]1 X
+ f3 `4 `7 H% LOn
2 j4 }* U: }/ e* u- @( d0 aThe autorouter can route diagonal wires when it needs to during diagonal memory routing, through staggered pin arrays, and near existing diagonal wires.
+ @7 I8 ]- z8 A( l; Y$ p' \In general, this option does not produce much diagonal routing.
9 A5 V# Y+ [4 O! w
4 ^2 D/ F! T. E0 v( H8 pAlways
) `0 f: m9 d$ C0 ?7 Z2 xThe autorouter routes every wire with long diagonals, depending on the amount of available routing space.
' ]% I. @0 ] T/ t3 x, uThis option causes the majority of wires to have diagonals.. z3 W5 ~2 L4 W/ _
0 L' g$ I9 e3 L4 j) `4 IOff) d/ X/ j; ]% h" z$ ?! s
The autorouter never routes diagonal wires and routes only orthogonal wires./ F& d/ {2 j, F' n& c/ ~
Set All Fences) E' f, v- Q( f; [3 ~- d$ b: N
Sets the fence type to either soft or hard when you create a fence.
9 B, Q! c& f; |Options are:* W4 M- M' V7 z' H4 ?% f- K
1 |6 {4 s( B9 i' V- b8 B
Soft9 B, F: ?! y" i J/ H3 J
Causes the autorouter to do the following:
' y' ]( F7 |3 n7 {1 o- All connections inside the soft fence are routed within the fence boundary.
- All connections outside the soft fence are routed outside the fence and cannot cross the fence.
- All connections that cross the soft fence ignore the fence.
6 @ V1 X) S; e( T$ \3 ]- g0 I
( v" P7 c9 V4 n" G+ `Hard H2 M+ H; ~/ b% R9 s
Causes the autorouter to route only connections that are completely inside the fence.& c4 p: L8 {: F! X2 l
4 g' f8 ~5 Q3 L0 [- h- H Z3 h2 w: @8 }" Y
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发表于 2008-3-18 19:18
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