Pico-ITXe: HD Lego Specification Listed
 

The Pico-ITXe form factor measures the same dimensions as Pico-ITX (100mm x 72mm) but like a Lego block, it’s equipped with a way to click in new modules. Pico-ITXe features an exciting new I/O expansion technology called SUMIT, which stands for Stackable Unified Module Interconnect Technology. Like Lego blocks, embedded system developers can plug in and stack the base Pico-ITXe board with up to four I/O expansion boards.
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