J21, J22: Usb Connectors - IBT Technologies IB770 User Manual

INSTALLATIONS

J21, J22: USB Connectors

J21 (USB0, USB1) and J22 (USB2, USB3) are the on board USB pin
headers connectors. Overall, the two sets of pin headers support four
USB ports.
J21 / J22
24
Signal Name
Vcc
USB0-
USB0+
Ground
IB770 User' s Manual
Pin Pin
1 8
2 7
3 6
4 5
Signal Name
Ground
USB1+
USB1-
Vcc