EAGLE 4 routovani

[zaloha]

Pro routovani jednostranne desky existuje maly script - je v priloze
(doufam, ze vse projde, jak ma, pokud ne, viz treba
http://golgot.chez.tiscali.fr/MESSAGES/11642.html)... Pouziti je popsano
primo v nem. Jinak doporucuji http://www.cadsoft.de/download.htm, obcas jsou
tam k mani zajimave veci, popr. konferenci
news://news.cadsoft.de/eagle.userchat.eng nebo stranky
http://www.fm.vslib.cz/~kes/zip/profi/des/eagle.html.


Jirka


----- Original Message -----
From: "jirka7a" <jirka7a@seznam.cz>
To: <hw-news@list.gin.cz>
Sent: Wednesday, October 16, 2002 11:59 AM
Subject: EAGLE 4 routovani


> Dobry den, pokousim se routovat PCB desku jednostranou s pripadnymi
> propojky, ale asi neco delam spatne, protoze se nemohu dobrat cile.
>
> Muj postup je:
> --------------
> 1. V editoru PCB, naskladam obvody na desku. Samozrejme se snazim dat
> obvody do nejake rozumne blizkosti vzhledem k propojeni.
> 2. Spustim autorouter.
> 3. Autorouter v nekterych pripdech navrhne cestu na druhe strane
> desky i kdyz ji lze provest na strane spoju. Uzpusobim pozice
> soucastek, tak aby autorouter mohl provest routovoani lepe.
> 4. Zrusim routovani vseho.
> 5. Pokracuji znovu bodem 2. tj. znovu autorouter
>
> Problem je v tom, ze jakmile zmenim pozici soucastky, tak autorouter
> sice provede nove routovani - propojeni soucastky lepe, ale rozhazi
> se routovani vsech ostatnich soucastek - vznikne nekde jinde spoj na
> strane soucastek.
> Snazim se navrhnout desku jako jednovrstvou s propojky a tento postup
> je pro me nekonecny.
>
>
> Neda se v EAGLU:
> 1. Nastavit autorouteru routovani pouze na strane spoju ?
> 2. Nastavit routovani s propojky ( propojky svisle a vodorvne) ?
> 3. Nastavit zobrazovani GND,VCC jinou barvou ?
> 4. Zrusit routovani na oznacenych soucastkach - ja ovladam zrusit
> routovani na konkretnim netu ci vseho.
>
> Muzete prosim doporucit nejaky vhodny postup ?
> (Mam takovy pocit, ze budu muset routovat rucne.)
>
> Jirka
>
>
> ______________________________________________________________________
> Reklama:
> Nenechte si ujit novy film Woodyho Allena "Hollywood Ending" - blaznivou
> komedii o tom, jak se ve tme strefit do cerneho. V kinech od 3.9.2002.
> Sledujte http://www.hce.cz
>
>
-------------- next part --------------
; EAGLE Autorouter Control File
; optimized for single layer routing
; top side has to be realized with bridges
; rename to BOARDNAME.CTL and start Autorouter

[Default]

  RoutingGrid     = 25mil

  ; Minimum Distances:

  mdWireWire      = 8mil
  mdWirePad       = 8mil
  mdWireDimension = 0.2mm
  mdWireVia       = 8mil
  mdWireRestrict  = 8mil

  mdViaPad        = 8mil
  mdViaDimension  = 40mil
  mdViaVia        = 8mil
  mdViaRestrict   = 8mil

  ; Trace Parameters:

  tpWireWidth     = 16mil
  tpViaDiameter   = 1.4mm
  tpViaDrill      = 24mil
  tpViaShape      = Round

  ; Preferred Directions:

  PrefDir.1       = |
  PrefDir.2       = 0
  PrefDir.3       = 0
  PrefDir.4       = 0
  PrefDir.5       = 0
  PrefDir.6       = 0
  PrefDir.7       = 0
  PrefDir.8       = 0
  PrefDir.9       = 0
  PrefDir.10      = 0
  PrefDir.11      = 0
  PrefDir.12      = 0
  PrefDir.13      = 0
  PrefDir.14      = 0
  PrefDir.15      = 0
  PrefDir.16      = -

  ; Cost Factors:

  cfVia           =    8
  cfNonPref       =   99
  cfChangeDir     =    4
  cfOrthStep      =    2
  cfDiagStep      =   10
  cfExtdStep      =    0
  cfBonusStep     =    1
  cfMalusStep     =    1
  cfPadImpact     =    4
  cfSmdImpact     =    4
  cfBusImpact     =    0
  cfHugging       =    1
  cfAvoid         =    4

  cfBase.1        =   20
  cfBase.2        =    1
  cfBase.3        =    1
  cfBase.4        =    1
  cfBase.5        =    1
  cfBase.6        =    1
  cfBase.7        =    1
  cfBase.8        =    1
  cfBase.9        =    1
  cfBase.10       =    1
  cfBase.11       =    1
  cfBase.12       =    1
  cfBase.13       =    1
  cfBase.14       =    1
  cfBase.15       =    1
  cfBase.16       =    0

  ; Maximum Number of...:

  mnVias          =   20
  mnSegments      = 9999
  mnExtdSteps     = 9999
  mnRipupLevel    =   10
  mnRipupSteps    =  100
  mnRipupTotal    =  100

[Busses]

  @Route

  cfNonPref       =    0
  cfChangeDir     =    1
  cfDiagStep      =    3
  cfBusImpact     =    4
  cfHugging       =    0
  mnVias          =    0

[Route]

  @Default


[Optimize1]

  @Route

  cfVia           =   99
  cfChangeDir     =    6
  cfDiagStep      =   20
  cfExtdStep      =   30
  cfBase.1        =   30
  mnExtdSteps     =    1
  mnRipupLevel    =    0

[Optimize2]

  @Optimize1

  cfChangeDir     =    8
  cfDiagStep      =   30
  cfHugging       =    0
  cfBase.1        =   50

[Optimize3]

  @Optimize2

  cfChangeDir     =   10
  cfDiagStep      =   40
  cfBase.1        =   99