Allegro SPB V16 Advance
Allegro SPB V16 Advance
Allegro SPB
Allegro SPB
16.2
16.2
Advance
Advance
¾Import Logic
¾Back Annotate
¾Netlist Compare
¾Advanced Placement
¾Constraint Management
¾Differential Pair
Import Logic
¾Other
¾Cadence
I
I
mport Logic
mport Logic
–
–
Other
Other
• 利用Other的方式轉出或者導入netlist的方式
Allegro Netlist
.net file
Allegro Netlist
Allegro Netlist
.net file
Cadence Allegro
Cadence Allegro
Cadence Allegro
Orcad Capture
Orcad Capture CIS
Orcad Capture
Orcad Capture
Orcad Capture CIS
Orcad Capture CIS
Schematic
Schematic
PCB layout
PCB layout
Create netlist
(Other allegro.dll)
Import Logic
(Other)
Device
.txt file
Device
Device
.txt file
+
Export Logic
(Other)
Back Annotate
Capture Back Annotation
.swp file
Capture
Capture
Back Annotation
Back Annotation
.swp file
優點 : 在Capture中定義可以相對簡單
缺點 : 導入netlist和回編線路圖對複雜,
導入時需要Device file,回編時需
要提供Swp file
I
I
mport Logic
mport Logic
–
–
Other
Other
1.Create netlist from Capture
Tools > Create
Tools > Create
Netlist
Netlist
> Other
> Other
注意：
在9.2版後,程式中已經沒有含allegro.dll必須在
9.2之前的版本中allegro.dll複製到新的版本中
放置的路徑
home：\Cadence\SPB15.7\Capture\Netforms）
{PCB Footprint}! {PCB Footprint}
Netlist 格式: Device
Value
Part Reference
nets
• 利用Other的方式轉出或者導入netlist的方式
