Sun Microsystems V490 Manual Do Utilizador
Appendix A
Connector Pinouts
211
USB Connector
Two Universal Serial Bus (USB) connectors are located on the centerplane and can be
accessed from the back panel.
accessed from the back panel.
USB Connector Diagram
USB Connector Signals
Pin
Signal Description
Pin
Signal Description
A1
+5 VDC
B1
+5 VDC
A2
Port Data0 -
B2
Port Data1 -
A3
Port Data0 +
B3
Port Data1 +
A4
Ground
B4
Ground
A1
A2
A3
A4
B1
B2
B3
B4