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1  Bitcoin / Group buys / Re: [PRICE REDUCED] DPS-2000BB 2000W Server PSU Interface Board on: October 30, 2015, 01:25:36 PM
Boys and girls,

I know this looks like a reaaaalllly old thread, but in case anyone's interested ..

I didn't really like the approach of how the breakout board is doing it, nor did I like the back-order mentality.  With that in mind, I went ahead and designed my own PCBs, which I believe offer a better approach.  Validating the prototypes now and results look good.  Expect product to be in stock and ready in the next two weeks.

Once ready, I will post a link to where my boards can be ordered from and a price.

Thanks,

the prof.hell
2  Bitcoin / Hardware / CoinCraft A1 Footprint on: March 30, 2014, 03:23:24 PM
Chaps,

I've just about had enough of all the BS surrounding the ConCraft A1 PCB designs and embarked upon designing my own board using Altium Designer PCB software.

My main problem is that the A1 data sheet does not give a good enough mechanical description of the package to easily create a PCB foot print and creating one is proving to be a really time consuming affair.

Has anyone done it? does anyone have a PCB footprint for the A1 in Altium, OrCad or KiCad format?

Why the people at ConCraft decided to go for such a stupid and non-standard QFN pinout simply defies logic ..  Angry Angry

Thanks ..

Prof.Hell.
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