Micro USB-DC Power Bridge Board

Micro USB-DC Power Bridge Board

for ODROID-XU4 users who use ODROID-VU7 or VU7plus

This bridge board is to supply separated 5V power to the ODROID-VU7 and VU7 Plus.

When the computing load of the XU4 board is very heavy,  we can observe 0.5~0.6V ripple on 5V rail on the USB host port.
The ripple voltage causes visible flickering of the Vu7 and Vu7+ LCD backlight.
The touchscreen controller also doens’t work when input voltage is lower than 4.5V.
To avoid those issues, use this power bridge board as a workaround.

Schematics:

https://dn.odroid.com/Accessory/MicroUSB_DC_Bridge_Gender/MicroUSB_DCJACK_Bridge_Gender.pdf

You need to purchase 5V/2A PSU separately.

Detail