| FORUM

FEDEVEL
Platform forum

Strange Minimum Solder Mask Sliver error

Baby_1 , 10-25-2019, 06:40 AM
Hello,
Here is my chip which I designed its footprint.


and here is my connection in PCB and "Minimum Solder Mask Sliver error", what is my mistake?

ale210 , 10-27-2019, 01:16 PM
Hi, I think you should check the desing rule Mask, Solder Mask expansion and put the value acepted by your fab.

Regards
robertferanec , 10-28-2019, 11:11 AM
Yes, @ale210 is right. Have a look into Design -> Rules -> Design Rules -> Manufacturing -> Minimum Solder Mask Sliver

Baby_1 , 11-01-2019, 11:59 AM
Hello,
Thank you for your response.
As you can see the distance as I measured is more than .2 mm (.239mm) but it shown me that the distance is less than .03mm which is strange to me,
robertferanec , 11-03-2019, 11:50 AM
I am not sure how your colors are assigned, but you may not be measuring mask - looks like you are measuring top layer instead?
Paul van Avesaath , 11-13-2019, 06:33 AM
maks is usually dark purple and deafult not visible, so i think @robert is correct here..
Use our interactive Discord forum to reply or ask new questions.
Discord invite
Discord forum link (after invitation)

Didn't find what you were looking for?