ADLINK PXI-3950 - Manual (Page 31)

I/O Connectors and Pin Assignments 17
PXI-3950
User’s Manual
2.2.7 USB 2.0 Ports
The PXI-3950 provides four USB 2.0 ports via Type A USB
connectors on the faceplate. All USB ports are compatible with
high-speed, full-speed, and low-speed USB devices. The PXI-
3950 controller supports multiple boot devices, including USB
flash drive, USB floppy, USB CD-ROM, etc. The boot priority
and boot device can be configured in BIOS (see section 3.8 for
details).
Figure 2-6: USB 2.0 Ports & Pin Assignments
Additionally, the PXI-3950 is shipped with a USB-to-PS2 cable
for users who need to connect a PS/2 keyboard and mouse.
Figure 2-7: USB-to-PS/2 Cable
PIN Signal
1/5 Power 5V
2/6 USB Data-
3/7 USB Data +
4/8 Ground