Chapter 3
I/O Information
3-10
ni.com
Universal Serial Bus
Figure 3-6 shows the location and pinouts for the Universal Serial Bus
(USB) connector on the NI PXIe-8105. Each controller has 4 USB ports on
the front panel. Table 3-7 lists and describes the USB connector signals.
Figure 3-6.
USB Connector Location and Pinout
Table 3-7.
USB Connector Signals
Pin
Signal Name
Signal Description
1
VCC
Cable Power (+5 V)
2
–Data
USB Data–
3
+Data
USB Data+
4
GND
Ground
USB
4
1