The simplest way: just remeber this

on case VCC -> VCC on mobo
on case USB- -> Data- on mobo (on your mobo marked SBD-)
on case USB+ -> Data+  on mobo (SBD+ on yours)

So just match the wire, and don't mix the group (VCC1 DATA1- DATA1+ GND1 on
one side).  There are different marks, but they mean same things, VCC always
match VCC, - match -, and + match +.  The most imporant one is VCC, since it
carries power, don't get it wrong.

Jun Qian

----- Original Message -----
From: "James Maki" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Friday, December 20, 2002 7:42 AM
Subject: [PCBUILD] USB Motherboard Connector


> I am trying to connect the second USB connector on my motherboard with the
> USB ports on the front of a new case. I am not sure of the correct pin
> connections because the mb manual and case connectors are labeled
> differently.
>
> motherboard connector (2 rows of 4/5 pins)
>         missing Ground
>         SBD3-       SBD3+
>         SVCC1           SVCC1
>         SBD2-           SBD2+
>         SGND1           SGND1
>
> case USB cables (two 4 pin connectors with separate 5th pin for ground):
>         VCC             VCC     (Red)
>         USB2-           USB1-   (White)
>         USB2+           USB1+   (Green)
>         GND             GND     (Black)
>
>         gnd             gnd     (Black)
>

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