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KiCad / Housings_SSOP.pretty

Shrink Small Outline Package footprints
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preparation for new 3d models #32

Closed Shackmeister closed 7 years ago

SchrodingersGat commented 7 years ago

@Shackmeister please notify me when the 3D models are ready to merge. I don't want to merge this PR until that is the case otherwise users will have broken 3D models in the interim.

Thanks

SchrodingersGat commented 7 years ago

Also please add "%R" on all the footprints you have touched and bring them up to KLC2.0

Shackmeister commented 7 years ago

@SchrodingersGat pretty sure I'm only adding 3d settings/paths (except for one where I'm changing the the offset on one axis from 0.02 to 0) Not sure what you mean by adding %R

SchrodingersGat commented 7 years ago

If that's the case then it should be ok to merge.

The Travis scripts show you where the errors are. The SSOP footprints are violating KLC 7.4 as they do not have a second RefDes on the F.Fab layer.

Shackmeister commented 7 years ago

@SchrodingersGat that is the case. should ${KISYS3DMOD}/ be added to the 3d path?

SchrodingersGat commented 7 years ago

@Shackmeister are you using nightly or stable build? I am interested to know if the ${KISYS3DMOD} prefix causes any issue with stable build.

Shackmeister commented 7 years ago

Im running stable and ${KISYS3DMOD} seems to work fine

I noticed the footprints having paranthesis in the name needs "" around the 3d path.. I guess paranthesis doesnt comply with KLC

Shackmeister commented 7 years ago

can you explain how and where the %R should be added? then Ill fix it

and how should the MSOP-16(12)-1EP_3x4mm_Pitch0.5mm etc be renamed?

SchrodingersGat commented 7 years ago

%R

This is a second copy of the RefDes that needs to go on the F.Fab layer at the center of the footprint (location 0,0, generally). To add this, place a text item at this location with the text value %R.

MSOP-16(12)

IPC-7351C has a provision for footprints (land patterns) that have missing pins:

It should be named MSOP-12-16_ where 12 is the number of used pins and 16 is the total pin count (including skipped pins).

Does this make sense?

Shackmeister commented 7 years ago

@SchrodingersGat I think thats about it from my side :) perhaps you consider to let Travis remove "-VIA" and "_Handsoldering" from the filename when comparing the 3d model path and filename (if it doesnt comply in first try)

Shackmeister commented 7 years ago

skaermbillede fra 2017-04-11 11-39-34

SchrodingersGat commented 7 years ago

Thanks for your work :)