1.1 Necessary Modifications in VBUS for Type-C and Micro A/B

When the board is acting as a Host, to provide a voltage between 4.75V and 5.25V on VBUS with a current requirement of 500 mA, some modifications are necessary. The D110 and D112 diodes must be replaced with 0Ω resistors.

Additionally, a 5V external power supply should be connected to the J101 connector.

Figure 1-1. Details of the Diodes that Must be Replaced by Resistors (Bottom View)