EETimes (10/7/2013 10:35 AM EDT)
Quark, Intel's new Pentium-based architecture, is aimed head on at ARM in applications such as the Internet of the Things (IoT). But the fact that it uses ARM's AMBA bus interconnect underscores the vital importance of the ecosystem. It runs alongside a legacy serial bus to blocks such as the GPIO and real-time clock, separate from PCI Express and other serial interfaces.
The first instantiation of the core is used in the X1000 SoC. The specification, which was released at the end of last week, raises more questions than it answers for the SoC business, especially when you bring the IoT into the equation.
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