On Dec 9, 2009, at 3:48 PM, Stewie de Young wrote:

>
> There is no doubt in my mind that as soon as someone starts up a  
> project like this to sell Apple hardware with a Mac OS then Apples  
> legal dept would be knocking at the door quick smart with a cease  
> and desist order.
> At the very least I'd say they would take more than a passing  
> interest in this.
> In saying that though , I'd love a Pismo or Wallstreet with the  
> grunt of a MacBook Pro

Actually...possibly not.

You're talking about selling an "upgrade" for a Pismo; this is not  
much different than the G4 upgrades OWC sells and such, however, from  
all the folks chiming in I have a sneaking suspicion that exactly NONE  
of the people so enthusiastic about the idea have ANY clue about how  
much work this entails.

You're talking about developing a custom motherboard utilizing modern  
chipsets that interface with the myriad connectors both standard and  
undocumented present in the rest of the Pismo, AND making and selling  
it cheaply enough that people too cheap to buy a modern mac laptop  
will buy one.

Good luck. LOOK at a laptop logic board sometime. This ain't  
'hobbyist' level work. People who can design entire motherboards tend  
to be paid quite well; they alo tend to have very large companies  
supporting them, too, because it isn't a cheap process.

Surface mount electronics are finally starting to be more mainstream  
in the hardware hobby hacker world, but as a rule are still largely  
confined to a handful of components per board. Designing and making  
that thing will cost thousands or tens of thousands of dollars right  
up front. Short production runs of complex circuitry like that costs a  
staggering amount of money...the ONLY reason laptops are cheap is that  
if you make thousands of them you can set up an automated factory line  
to crank 'em out.

This is one reason the Pentagon ends up with $13,000 hammers and the  
like: if you need 20 pieces of a complex circuit you're going to pay  
exponentially more per piece than if you want 20,000.

A more sensible approach would be to scour modern Intel-based laptops  
for a logic board you can cram into the Pismo case and replace the LCD  
panel with the one from the donor laptop (or decipher the undocumented  
LCD connector for the Pismo, and fabricate an appropriate adapter for  
the video on the donor motherboard).

Oh yeah, and the power subsystem. And the optical and hard drives.  
Don't forget the sound, and the correct connector for the wifi.

Then treat it as a standard Hackintosh, and go from there.

But this would be the casemod to end all casemods.

Post pictures when you're done!

-- 
Bruce Johnson
University of Arizona
College of Pharmacy
Information Technology Group

Institutions do not have opinions, merely customs


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