a000298_approval, dave_user
551
edits
Changes
add VBUS detection
* USB dual-role operation and can be configured as host or device
* Super-speed (5 Gbit/s), high-speed (480 Mbit/s), full-speed (12 Mbit/s), and low-speed (1.5 Mbit/s) operations
=== VBUS detection ===
On the ORCA external connector the USBx_VBUS pins are present to detect that the USB is enabled end therefore power the internal USB PHY.
These pins has a thresold of 4.6V and can accept up to 25V so a direct connection to the USB port VBUS is allowed, even when Power Deliver handshake sets the USB3.0 VBUS to the highest value of 20V.
===Pin mapping===