Usb Connector Pin Definitions; Figure 3-20 Usb Connector Locations; Table 3-27 Universal Serial Bus (Usb) Pin Definitions - Silicon Graphics Altix XE250 User Manual

USB Connector Pin Definitions

There are two Universal Serial Bus ports located on the I/O panel and three additional USB connectors located
on the node board. The connectors, labeled are used to provide front side USB access.
Fan 6
Keyboard/mouse
USB 0/1
COM1
007-5467-001
Table 3-27 lists the USB port pin definitions.
USB2/USB3, and USB4 connectors on the node board.
Table 3-27
Universal Serial Bus (USB) Pin Definitions
Notes
Figure 3-20
USB Connector Locations
Node Board Connector Pin Definitions
Figure 3-20 shows the location of the USB0/USB1,
USB4
USB0/1 Ports
Pin# Definition
1 +5V
2 PO-
3 PO+
4 Ground
5 N/A
USB2/3/4 Ports
Pin# Definition
1 +5V
2 PO-
3 PO+
4 Ground
5 Key
USB2/3
3-71