3G Chipset Reference in the SDK? Maybe... Maybe Not
ZiPhone found references to a chip called the SGOLD3 in the latest iPhone SDK, leading many to believe that this represents a new 3G chipset for the upcoming 3G iPhone.
While it's not unheard of to see references to unreleased chipsets buried in Apple's software, it seems the interpretation may be a touch optimistic.
First, people have been quick to presume that the "SGOLD3" refers to the SGOLD3H (PDF) chipset, which is a HSDPA 3G chipset, but the actual SGOLD3 (PDF) chipset is not (although a UMTS coprocessor can be added to it).
Finally, there also appears to be a reference to SGOLD1 -- an older chipset that the iPhone presumably does not use. This could indicate that the code is simply generic placeholder code, rather than reflecting any specific plans.
While it's not unheard of to see references to unreleased chipsets buried in Apple's software, it seems the interpretation may be a touch optimistic.
First, people have been quick to presume that the "SGOLD3" refers to the SGOLD3H (PDF) chipset, which is a HSDPA 3G chipset, but the actual SGOLD3 (PDF) chipset is not (although a UMTS coprocessor can be added to it).
Finally, there also appears to be a reference to SGOLD1 -- an older chipset that the iPhone presumably does not use. This could indicate that the code is simply generic placeholder code, rather than reflecting any specific plans.

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