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H616Mini

Overview

The Allwinner H616 development board
features onboard DDR3, eMMC, an SD card slot, USB, UART, and a WIFI chip (the WIFI chip was not tested, mainly because I don't know how)
. It brings out USB and a debug serial port via a Type-C interface for easy viewing of debugging information. The core board plus expansion board design
allows for easy plugging and unplugging, and the expansion board can be quickly changed to achieve different functions.

The prototype uses JLCPCB's 6-layer immersion gold plating and in-disk hole technology. Not bad. (This is my first time designing a 6-layer board.)

Currently, I've flashed the Orange Pi Ubuntu firmware, and the USB, HDMI, and other interface functions are working normally.

I'll work on that later when I have time!

Thanks to Yuzi Ge here; this board is copied from his H616 open-source project!

Design Files

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Update:2026-03-26 14:53:15

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