foone , Englisch
@foone@digipres.club avatar

every time I need to design a PCB I'm like "this'll be quick and easy, I won't need to design any footprints or symbols at all!"

and then an hour later I'm staring into the Kicad footprint editor and crying

gilesgoat ,
@gilesgoat@toot.wales avatar

@foone Everyone has his/her Achille's heel .. mine is PCB routing as well .. I can put complex schematics/do simulations in relatively short time .. but then comes the layout problem .. here "my brain kind shuts down" and I start crying after I routed some tracks. Normally I get 80% done then I get stuck with "impossible routing" and I start crying .. 😢

scribblesonnapkins ,

@foone pcb-rnd has the ability to translate ultralibrarian and some other formats kicad can't. So you might use it to convert them to kicad.

danderson ,
@danderson@hachyderm.io avatar

@foone This is why every time I start making KiCAD stuff, I dust off the little DSL I made ten years ago to plop out custom symbols and footprints. No I would not like to put a 40-pin symbol on my schematic when I'm using 5 lines of this poor microcontroller, save that for the gerbers I want a tailored symbol for this design!

Alas, it's very old crumbly python, and rewriting it is currently behind "reimplement Unicode" on the todo list, so...

foone OP ,
@foone@digipres.club avatar

I ran DRC for the first time and hit zero errors.

suspicious...

bytex64 ,
@bytex64@awesome.garden avatar

@foone Definitely a DRC bug.

Badscrew ,
@Badscrew@hachyderm.io avatar

@foone
No copper layers? 😂

clomads ,
@clomads@mastodon.social avatar

@foone I usually have a connector hanging off the board so I get at least one error to know if it’s working.

djg ,
@djg@toad.social avatar

@foone

Have you tried Altium? I ran their free-trial for a while a couple revisions ago, had a huge parts library and strict design rules. Was great for a simple rectangular board design and wouldn’t let me screw up spacing or edge clearance. The software gated when I tried a circular board with radial component alignments and no software likes arc segments for traces…

abrasive ,
@abrasive@digipres.club avatar

@foone why does nobody seem to have a wee parametric solver CAD that lets you say "this edge of this pad is so-and-so mm from that edge of that hole" so that you can directly input datasheet drawings rather than having to faff around with a calculator and make mistakes?

abrasive ,
@abrasive@digipres.club avatar

@foone I swear footprints take up 90% of my energy during any design and I hate it
although to be fair parts selection/ordering is the other 70% that I hate

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