help me in altium in sigle side pcb

[sitaram]

i make a sigle side pcb (without schmentic) with altium .i stuck in bottom solder (bottom solder layer not working )
how to make soldermask sir



thanks

 

[Ow@i$]

while making footprint of a component when you define its pad there is option to define the shape of the pad on 3 layers for bottom it would be

1-Bottom layer
2-Bottom paste
3-Bottom solder

Click on bottom solder and define the pad dimension there for bottom solder, it will appear in your layout then.

Cheers!!

 

[SHABU]

Hi Sitaram,

In altium you can define soldermask expansion values either in footprint or in your design rules.
In footprint double click on a pad, a window will open you can specify the expansion value for soldermask.Refer to attachment footprint.
In design rules check for soldermask expansion values. Refer to attachment pcb.

Thanks,
Shabu