4 pin LED connector - wiring diagram needed - Nevermind Trial&Error Worked

ChefJoe

Platinum Member
Jan 5, 2002
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My Promise Ultra 100 raid card has a 4 pin LED connector and the manual for it says "connect your two or four pin LED connector according to the diagram on the following page". The problem is that there _is_ no such diagram on the following page. Anyone know how these cards are pinned and how I should connect my 2 pin LED (4 pins in a row, ends numbered 1 and 4) ?


Well, I figured it out after a number of attempts. The middle two pins are the ground, the outside ones are the + signal. I'm not sure if they're independent or not because I'm doing a raid 0 setup. Darn Promise for their strange manuals and references to non-included diagrams.