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REQ: Need help connecting front USB on M7VIG Pro MOBO
I am building a new machine using a M7VIG Pro MOBO. The case has two
front USB's (USB2?). Anyway the MOBO manual is very sparse in info and shows in a diagram two (JUSB2 & JUSB3) headers marked: 2 . . . . . Pin 1,2 == +5V 1 . . . . Pin 3,4 === Data(-) Pin 5,6 === Data(+) Pin 7,8 === Ground Pin 9 === Key Pin 10 === NA The new case has two front USBs and two sets of four wires labeled: 1 2 1 VCC 2 VCC 1 D- 2 D- 1 D+ 2 D+ 1 GND 2 GND I tried the web site for the board - found nothing. Maybe I missed it? Anyway, can some tell me what wires to connect to what pins? Thanks |
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"kony" wrote in message ... On Sun, 07 Sep 2003 23:26:57 GMT, wrote: I am building a new machine using a M7VIG Pro MOBO. The case has two front USB's (USB2?). Anyway the MOBO manual is very sparse in info and shows in a diagram two (JUSB2 & JUSB3) headers marked: 2 . . . . . Pin 1,2 == +5V 1 . . . . Pin 3,4 === Data(-) Pin 5,6 === Data(+) Pin 7,8 === Ground Pin 9 === Key Pin 10 === NA The new case has two front USBs and two sets of four wires labeled: 1 2 1 VCC 2 VCC 1 D- 2 D- 1 D+ 2 D+ 1 GND 2 GND Here is some more information ... http://www.antec-inc.com/support_pro...?ProdID=12222# scroll down to Installation Instructions USB Connector Examp |
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On Sun, 7 Sep 2003 20:56:32 -0500, "cntrybob"
wrote: Here is some more information ... http://www.antec-inc.com/support_pro...?ProdID=12222# scroll down to Installation Instructions USB Connector Examp |
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On Mon, 08 Sep 2003 00:24:26 GMT, kony wrote:
The question I have now is - I have two MOBO 'headers', each laid out as follows: 2 o o o o o o o o o o 1 o o o o o o o o As I said before my case has two front USBs each of which has only four wires, marked vcd. d+ d-, and gnd. I think I am clear on which wires to take to which pins, but as I see it, each 'header' has two rows of pins, either of which could be used. Therefore I cold connect a vcd wire for example to pins 1 or 2, d- to pins 3 or 4, and so on. So would it be better to use pins 1, 3, 5, & 7 or pins 2, 4, 6, 8? Or does it make any difference? Would it be better for me to connect my two front USBs to same 'header' or each USB to a different 'header? I guess my confusion is over why are there is a 9-pin 'header' for only four connectors? This may seem a dumb question, but I would really like to know. Thanks |
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