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Allegro- Editing a single Via's size

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Prince Moses

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Hi mate.....

I am using allegro 16.2 PCB editor, in which i want to know that how to edit the size of individual via of one type. I tried like this,.. tool --> padstack --> modify padstack--> Then i selected the via, which need to be edited.

After some edition, i updated it. but, all the vias have been edited along with that selected via.. But i want to edit only one via.. how can i do???

Thank u so much..

Prince Moses
kprincemoses@gmail.com
 

sir,...

Here in my tool, there is option like option. but i couldnt see the single via replace mode... can u plz say me the clear path???
 

ohh.. ok sir.. any way, can u please send me the path to do this operation????
 

Hi Prince,

While replacing via click on "single via replace mode" and then select required via ,then replace it with new one.
 
hi,

u can change the for entire net also in that u need to give net name for different via
 

hi mate..

how can i change the size of via using nets??? can u plz say me yr point briefly??? thank u so much...

Prince
 

hi prince..

now u know how to change one via alone to differnt padstack..

plz do like below


sigle via replace mode--need to on

old-give which padstack need to change
new-new padstack name
symbol-dont change any thing
pin-dont change any thing
refdes-dont change any thing
net-give net name in this column


ex: u used 8/14 vias 50 for gnd and 10/20vias 50 means now u want to change 8/14 gnd vias 50 to 12/24 u can change this way..



let me know if u have doubts
 
thank u so much for yr immediate reply sir.. as u told , i ll tyr out sir. But, as u have mentioned in example, all the vias of 8/14 size ll be changed into 12/24 size.. right??
 

Prince Moses said:
thank u so much for yr immediate reply sir.. as u told , i ll tyr out sir. But, as u have mentioned in example, all the vias of 8/14 size ll be changed into 12/24 size.. right??
Click to expand...

only 8/14 vias(for gnd net)other net 8/14 will not change
 

anyone have link for me to download more library and mechanical package?
 

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