Specifications

Board input and output connectors 49
Auxiliary power supply input
The auxiliary power supply input connector is a standard 4-pin male connector
that routes power from the computer to a camera (via the DB-44). Use the 4-pin
power cable provided with your board to connect to the power supply of your
computer. The operating current is 1.5 A with an auto-resettable fuse. Note that
this input is not available on the PC/104-Plus form factor.
The pinout of the auxiliary power supply input connector is as follows:
For customers planning to build their own cable, parts can be purchased from:
28 CLK_OUT O Clock output (TTL).
29 VSYNC I/O Vsync input or output (TTL).
30 HSYNC I/O Hsync input or output (TTL).
1, 3, 5, 7,
9, 11, 13,
21, 25,
27
GND Ground.
Pin Description
1+5 V
2 Ground
3 Ground
4 +12 V
• Manufacturer: VEN
• Connector: 2490-04PRT
Pin Signal I/O Description
4
3
2
1