Usb3 Vision Ports - National Instruments CVS-1459 User Manual

Pin Signal Name
8 BLUE RETURN
9
10
11
12 DDC_D
13 HSYNC
14 VSYNC
15 DDC_C

USB3 Vision Ports

The NI CVS-1459 provides two standard A USB 3.0 ports to acquire images from two USB3
Vision cameras simultaneously. The USB ports also support common USB mass-storage
devices such as USB flash drives, USB-to-IDE adapters, keyboards, and mice.
Pin Signal Name
1 VBUS
2 D-
3 D+
4 GND
5 StdA_SSRX-
6 StdA_SSRX+
7 GND_DRAIN
8 | ni.com | NI CVS-1459 User Manual
PWR
GND
NC
Figure 8. USB3 Vision Port Pin Locations
Table 5. USB3 Vision Connector Signals
Signal Description
Ground reference
5 V power for DDC
Ground return for power
No connect
Data signal of serial communication
Horizontal synchronization signal
Vertical synchronization signal
Clock signal of serial communication
Signal Description
Power
USB 2.0 differential pair
Ground for power return
SuperSpeed receiver differential pair
Ground for signal return