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PCA-6185 User’s Manual 22
plate. Next, attach the flat-cable connector to CN4 on the CPU card. Wire
1 of the cable is red or blue, and the other wires are gray. Make sure that
wire 1 corresponds to pin 1 of CN4. Pin 1 is on the upper right side of
CN4.
2.4 USB Ports (CN6/CN26)
There is one onboard USB pin head is available, CN26. The adapter cable
has 10-pin connector on one end and a USB connector on the bracket.
Please contact with Advantech if USB cable is needed. In addition, there
are two USB ports accessible from the rear I/O expension ports. The
USB interface can be disabled in the system BIOS setup.
2.5 VGA Connector (CN7)
The PCA-6185 includes a VGA interface that can drive conventional
CRT displays. CN7 is a standard 15-pin D-SUB connector commonly
used for VGA. Pin assignments for CRT connector CN7 are detailed in
Appendix B.
CN26
CN7