Informatica Sandwich-style RK3288 SBC loads up on wireless options 23 Aprile 2016 admin Boardcon Embedded Design, an ODM in Shenzhen, China, has previously shipped single-board computers with quad-core ARM SoCs including the Samsung Exynos4412 (EM4412) and Allwinner A31 (Compact A31S). For the MINI3288 computer-on-module that powers its new sandwich-style EM3288 SBC, Boardcon has opted for the Rockchip RK3288, which offers four Cortex-A17 cores clocked at 1.8GHz, plus a high-end Mali-T764 GPU capable of 4Kx2K@60Hz video.