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pine-o-cleen
20-05-2005, 08:09 PM
Ok here's the problem:

RZ Series Moherboard (7VM400AM-RZ, VIA KM400A chipset)

The case I have has front USB connectors with 4 leads marked:

Lead 1) VCC1, Data1 +, Data1 -.
Lead 2) VCC2, Data2 +, Data2 -.
Lead 3) GND 1.
Lead 4) GND 2.

The motherboard has F_USB1 / F_USB2 (Front USB Connector) with these pins:

1) Power
2) Power
3) USB Dx-
4) USB Dy-
5) USB Dx+
6) USB Dy+
7) GND
8) GND
9) No Pin
10) NC

What connects to what?

gibler
21-05-2005, 12:50 AM
This looks handy (http://www.directron.com/installusb.html)

Watch out as sometimes things are mislabelled - check with a multimeter. :groan:

pine-o-cleen
21-05-2005, 12:22 PM
Thanks gibler, very helpful.