Aopen ak77333 Benutzerhandbuch
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Compared to traditional USB 1.0/1.1 with the speed of 12Mbps, USB 2.0 has a fancy speed up to 480Mbps which is 40 times
faster than the traditional one. Except for the speed increase, USB 2.0 supports old USB 1.0/1.1 software and peripherals,
offering impressive and even better compatibility to customers. On this motherboard, USB3 and USB4 connectors support USB
2.0 function. To connect those two headers, you have to use proper USB cables and connect them to any USB models.
USB4 and USB3 Connector
Pin 1
USBPWR0
USB_FP_P0-
USB_FP_P0+
GND
KEY
USBPWR0
USB_FP_P1-
USB_FP_P1+
GND
USB_FP_OC0
1 2
9 10