Datasheet

DocID028087 Rev 4 189/193
STM32F412xE/G Application block diagrams
190
Figure 85. USB controller configured in dual mode and used in full speed mode
1. External voltage regulator only needed when building a V
BUS
powered device.
2. The current limiter is required only if the application has to support a V
BUS
powered device. A basic power
switch can be used if 5 V are available on the application board.
3. The ID pin is required in dual role only.
B.2 Sensor Hub application example
Figure 86. Sensor Hub application example
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