Add some detail picture。
The NES mini room is crowded，I have cut all plastic pin inside;
Use a very small 4 output usb hub(I use only 2 output);
Use a soft flat hdmi cable (90°standard male to mini female)extend the hdmi socket;
Use a self made micro usb femal socket to dc male connectting the original micro usb hole to mister, and I use a magnetic power cable(just like old Macbook
Use a led getting 3V power from GPIO;
Use the original daughter board of the NES mini, start up and shutdown is controlled by the power button;
Since the original reset switch is cut off by default, turn on by pressing, i was a little complex to make it control the reseting of mister, finally I give up;
BTW, the hot melt adhesive is great help for the modding.
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