On 11/28/2018 8:01 PM, William Sudbrink via cctalk wrote:
I'm not sure you're quite getting it... they say a picture is worth a thousand
words:
http://wsudbrink.dyndns.org:8080/images/20181128_194316.jpg
Assuming I make up some gerbers myself, two questions:
1) how do you specify the slight
> On Nov 28, 2018, at 9:05 PM, Chuck Guzis via cctalk
> wrote:
>
> On 11/28/18 5:13 PM, Paul Koning via cctalk wrote:
>>
>>
>>> On Nov 28, 2018, at 8:01 PM, William Sudbrink via cctalk
>>> wrote:
>>>
>>> I'm not sure you're quite getting it... they say a picture is worth a
>>> thousand
Does anyone have a Zapata Tormenta card that they'd be willing to sell?
Thanks,
Kyle
On Wed, Nov 28, 2018 at 7:05 PM Chuck Guzis via cctalk <
cctalk@classiccmp.org> wrote:
> > 2) is there some way to specify "hardened" or whatever plating for the
> connector traces?
> My last order from OSHPark came with all traces gold-plated.
> Apparently, it's getting to be standard practice.
>
On Wed, Nov 28, 2018 at 6:01 PM William Sudbrink via cctalk <
cctalk@classiccmp.org> wrote:
> 1) how do you specify the slightly beveled edge required for easy
> insertion?
>
2) is there some way to specify "hardened" or whatever plating for the
> connector traces?
>
Those have to be specified "o
On Thu, Nov 29, 2018 at 11:52 AM Eric Smith wrote:
> Sure, but that's just 0.05 to 0.125 microns of ENIG (electroless nickel
> immersion gold). That's not intended for mating surfaces, and will wear
> away after only a small number of connector cycles.
>
> For reliable edge fingers you need "hard
